While playing the game, I got tired of looking all over the unions looking for that particular thing I saw during a run and I wanted to start with to try out a build, this excellent guide let me filter out skills or runes I could use but didnt tell me where to get them, so I figured to make this guide.

unions get unlocked as you clear dungeons, so after you clear Highway, some unions unlock then if you clear cave, some others might unlock, etc. Check each dungeon missions to check with unions get unlocked, I thought of making this guide after unlocking most unions so i dont have that info, if you do, put it in a thread or in the comments and Ill ad it to the guide :)

If you are a game veteran and come over here telling me you guys already had this somewhere in Discord, do let me know and Ill add it at the top of the guide, I dont use Discord so i couldnt find anything but for those who do and are looking for info, would be great.

Anyway, I used an OCR python script to read the Union Rewards info and extract the text so I could easily copy-paste the contents and make the guide so it might not be 100% accurate, if you find any mistake, do let me know in the comments so I can fix it, I did proofread.. ONCE.. haha :)

I made some notes on some of the items but it isnt very extensive.

Im a lazy bastard but a helpful one, I try.

This guide is meant to be used with this one:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3144484843
So you can look up cool skill or runes for your build then come back here and figure out which union sells them so you can add it to your build.

Hope this helps!

Note:
I also made a guide for BuriedBornes 1 if you're interested
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3561605803

Race: Lizardman
Job: Vagrant.
Job: Paladin
Origin: Avenger

Contract: The Masses
S: Tackle
S: Charge Up
S: War Cry
S: Thrust
S: Battle Cry
S: Smash
EN: Skill Reroll +1

Contract: Fire Support
R: Critical (Weak)
R: Heavy
R: Auto: Kill
R: Remind
R: Power (Medium)
R: Auto: Damage
R: Demand? Strength
R: Slot Release

Contract: Scouting Squad
S: Slash
S: First aid
S: Diagonal Slash
S: Double Slash
S: Parry
S: Sword Dance
EN: Skill Reroll +3

Contract: Diversionary Tactics
E: Parts STRength +??%
E: Parts Accuracy +??7%
E: Parts Max HP +7?
E: Parts Avoid Critical
E: Parts Bravery Increase
E: Parts Preemptive
E: Parts Willpower
Remove Equipment Abilities

Contract: Army Corps
E: Longsword
E: Spear
E: Plate Armor
E: Chain Mail
E: Shield
E: Greaves
E: Helmet
EN: Gear Reroll +5

Conquest Notice “Zahhak™
Conquest Notice ton")
Conquest Notice “Kouryu™
Mithril Sword
Gram
Beast Leather
Mage Plate
Pharmacist
Alarm Device
Flamberge
Sodom
Aegis

Race: Halfling
Job: Necromancer
Job: Traveler
Origin: Cunning

Contract: Apprenticeship
S: Energy Bolt
S: Slow
S: Concentration
S: Summon Dark Knight
S: Energy Stream
S: Spell Mine
EN: Skill Reroll +1

Contract: Library Access
E: Parts INTelligence +?%
E: Parts Summon Damage
E: Parts Shield +??%
E: Parts Summon Health
E: Parts Conserve Skill
E: Parts Consumption Breakthrough
E: Parts Consumption -?
Randomly Add Abilities

Contract: Laboratory Pass
S: Fireball
S: Chilling Touch
S: Pollution
S: Ancient Fire
S: Ancient Spark
S: Ice Needle
EN: Skill Reroll +3

Contract: Blasphemous Research
R: Mutation (Weak)
R: Cost (Weak)
R: Auto: Confuse
R: Focus (Weak)
R: Spending (Medium)
R: Burden
R: Shift
R: Slot Release

Contract: Forbidden Book
R: Aim (Weak)
R: Limit
R: Neutral
R: Auto: Miss
R: Supply (Medium)
R: Auto: Burst
EN: Rune Reroll +5

Conquest Notice “Tiamat”
Conquest Notice “Nidhogg”
Conquest Notice “Bishop
Stargazer (5xINT boosters)
Hermes (Heals and Summon Heal)
Magical Student (Shield, Focus and INT)
Cool Breeze
Secret Stone (Magic Scattering)
Reason (Consumption -?,INT,PIE)
Elemental Master (INT,PIE, Add Enhancement to Burn, Elec and Frost)
Self-Indulgence (Activate revenge when taking direct damage), cursed item, shield
Puppet (Minion Protection), Shield, minion dmg

Race: Elf
Job: Thief
Job: Druid
Origin: Pauper

Contract: _ Patral
S: Ranged Shot
S: Escape
S: Backstep
S: Heat Wave
S: Endurance
S: Steady Effort
S: Detox
EN: Skill Reroll +1

Contract: Livelihood Support
S: Rejuvenation
S: Wind Slash
S: Tornado
S: Entangling Roots
S: Haste
S: Minion Growth
R: Slot Release

Contract: Rescue Operation
E: Dagger
E: Bow
E: Fetish
E: Leather Armor
E: Belt
E. Shoes
E. Gloves
EN: Gear Reroll +3

Contract: Line of Defense
E: Parts PIEty +??%
E: Parts Influence +774
E: Parts Evasion +?7%
E: Parts Parry +??%
E: Parts Maximum Uses
E: Parts Ignore Reroll
E: Parts Scouting
EN: Gear Reroll +3

Contract: Making Moves
R: Refill (Weak)
R: Copy (Weak)
R: Brutal Move
R: Stain
R: Hold
R: Auto: Life
R: Demand: Dexterity
EN: Rune Reroll +5

Conquest Notice “Lindwurm”
(Conquest Notice “Archangel”
Conquest Notice Bishop
Fairy Recluse (Light Bullet)
Slab of Meat (Max HP stacks +?, Cursed, No craft)
Gryphon
Purity
Elven Forest (Trickery Enhance)
Plague Doctor
Queen's Embrace (if you kill a poisoned foe, summon a spider, the more poisoned, the stronger the spider)
Orchestra of Solde (DEX, shield, Trick and Trick Enhance)
Apothecary of Waltland (Prayer Focused)

Race: Fairy
Job: Samurai
Job: Pirate
Origin: Noble

Contract: Errand Boys
S: Shuriken
S: Observe
S: Quick Draw
S: Acrobatics
S: Flame Torch
S: Throw Blades
EN: Skill Reroll +1

Contract: Moneymaking Scheme
E: Parts DEXterity +?7?%
E: Parts Delayed Damage
E: Parts Resist+ real
E: Parts Steady +??%
E: Parts Greed +??%
E: Parts Ignore Crafting
E: Parts Growth Prospect
Duplicate Current Equipment

Contract: Regular Customer
E: Katana
E: Scythe
E: Staff
E: Clothes
E: Robe
E: Rin
EN: Gear Reroll +3

Contract: Black Market
S: Quick Shot
S: Hand Grenade
S: Flamethrower
S: Planning
S: Cannon Blast
S: Dynamite
R: Slot Release

Contract: Riches
R: Auto: Run
R: Observer
R: Supply (Weak)
R: Parry
R: Auto: Stun
R: Boost (Medium)
EN: Rune Reroll +5

Conquest Notice tere)
Conquest Notice cae
Conquest Notice “Pazuzu”
Poisoned Stinger (Adds poison, no craft)
Ninja Costume (When taking direct damage, obtain enemy's status)
Experimental Device (Resistance Reversal, Max uses+?, XP+?, Ignore Craft Cost)
Black Gunpowder (Explosives Focused)
Concealed Weapon (Hidden Blade)
Brawler (Counter + Parry)
Matchlock (Hidden blade will activate by Direct magic and direct void damage)
Sailor of the Azure Sea (If you have explosions debuff, nullify Phys and Magic damage)
Trapezohedron (Cursed Item, Eternal Dark)

Race: Vampire
Job: Spellblade, Dark Knight
Origin: Wanderer


Contract: Tragedy
S: Self-harm
S: Earth-Hiding Jutsu
S: Smoke Bomb
S: Ninjutsu
S: Restore Body
S: Thorn Armor
EN: Skill Reroll +1

Contract: Memory Alignment
R: Flat
R: Persist.
R: Auto: Pursuit
R: Demand: Intelligence
R: Lift
R: Auto: Critical
R: Slot Release

Contract: Sphere of Influence
E: Parts INTelligence
E: Parts Damage over Time
E: Parts Shield +??
E: Parts Toughness +??%
E: Parts Maximum Uses +%?
E: Parts Boost
E: Parts Elite Bonus
EN: Gear Reroll +3

Contract: Dreams And Dawn
S: Energy Slash
S: Eldritch Tentacles
S: Spell Shield
S: Absorption
S: Dark Blade
S: Burning Blade
S: Summon Clay Golem
R: Slot Release

Contract: Reunion
R: Weak
R: Calm
R: Spending (Weak)
R: Enchant
R: Mutation (Strong)
R: Eldritch
R: Auto: Boost
EN: Rune Reroll +5

Conquest Notice ower)
Conquest Notice “Echidna”
(Conquest Notice Pen)
Lightning Rod (Electrified focus)
Miasma (Shield+Void absorb)
Veteran (Craftsmanship+Resist phys)
Blood-Stained Armor (Max HP x 3 + Phys Absorb)
Fragrance (Greed+Item Rarity+More Enemies)
Barbed Wire (Thorns Focused)
Holy Knight of Scheinenaue (Light Bullet Focused)
Rainbow (Resistance Reversal)
John of the Eastern Kingdom (In dark rooms, become transparent the whole combat)

Race: Dark Elf
Job: Ninja
Job: Scavenger
Origin: Exile

Contract: Collectibles
R: Power (Weak)
R: Vain
R: Auto: Damage Over Time
R: Trick (Weak)
R: Auto: Evade
R: Auto: Summon
EN: Rune Reroll +1

Contract: Outlet For Frustration
E: Parts DEXterity +7?
E: Parts Critical +7?%
E: Parts Resistt Magical
E: Parts Shield
E: Parts Skill Boost +??%
E: Parts Additional
E: Parts Alternation
EN: Gear Reroll +3

Contract: Sinful Bloodshed
S: Jab
S: Bleed Slash
S: Yenom Shot
S: Bloodbath
S: Back Stab
S: Sword of Darkness
S: Enlightenment
R: Slot Release

Contract: Solitary
R: Ignore
R: Speed (Weak)
R: Auto: Delayed
R: Quicker
R: Speed (Medium)
R: Invert
R: Auto: Parry
EN: Rune Reroll +6

Conquest Notice “Tiamat”
Conquest Notice “Hydra”
Conquest Notice "Phoenix"
Sculptor (Summon Focused)
Assassin (Final blow, Crit)
Pocket Firearm
Full Plate
Chemist (Gain a buff to gain 1 medication)
Sage
Bottomless Desire (Activate Coal miner Servant after leaving camp, soulstone looting+?)
Voice of the Dead (Cursed, When you defeat an enemy, low chance to make it a minion)
Mask of Mutation (Cursed, no craft, Mutation +?%)

Race: Angel
Job: Valkyrie
Job: Saint
Origin: Successful

Contract: Neophyte Believer
S: Punisher
S: Pray
S: Ray
S: Healing
S: Summon Skeleton
S: Instant Heal
EN: Skill Reroll +1

Contract: Corrupt Authority
E: Parts PIEty +??
E: Parts Pursuit Damage Enhance +??%
E: Parts Resist Ailments +??%
E: Parts Healing Power +??%
E: Parts Movement prep +??%
E: Parts Instant Cooldown +??%
E: Parts Teleport
E: Add Random Ability

Contract: Temple Reconstruction
R: Boost (Weak)
R: Healing
R: Auto: Rise
R: Prayer (Weak)
R: Auto: Heal
R: Wall (Strong)
EN: Rune Reroll +3

Contract: Wisdom of Light
S: Holy Bolt
S: Thunder Ward
S: Summon Zombie
S: Holy Bit
S: Thunderbolt
S: Refresh
S: High Heal
R: Slot Release

Contract: Contact
R: Sacred (Weak)
R: Chemistry (Weak)
R: Auto: Reflect
R: Demand: Piety
R: Unopposed
R: Sacred (Strong)
R: Auto: Free
EN: Rune Reroll +5

Conquest Notice “Hydra”
Conquest Notice "Echidna"
Conquest Notice “Kouryu™
Thunder Bolt (Activate Charged Thrust when using a boosted skill)
Bishop
Affluent Aristocrat (Dignity+Brilliance=>Half direct damage, all accuracy is capped at 50%)
Royal Guard Knight (Elite enemies give extra soulstones and XP)
Explorer (Scouting, Teleport, +XP, +Item Rarity)
Angelic Ring (Divine punishment = Chance to convert healing into magic damage)
Einherjar (When you lose an HP stack, summon a valkyrie)
Priest of Weissfate (When you use a burst skill, gain invincible/1)
Saint of Lotta Veck (When you get an ailment, get Immunity/3)

Race: Giant
Job: Viking
Job: Ancientmancer
Origin: Rebel

Contract: Extreme Cold
E: Scimitar
E: Axe
E: Hammer
E: Wand
E: Cloak
E: Necklace
E: Gauntlets
EN: Gear Reroll +1

Contract: Mead and Meat
R: Shielding
R: Stable
R: Exhaust
R: Critical (Medium
R: Rage (Weak)
R: Slot Release 2

Contract: Warriors of the North
S: Shield Bash
S: Spiked Shield
S: Guard
S: Shield Break
S: Holy Glyph
S: Inner Fire
EN: Skill Reroll +3

Contract: White Castle Walls
S: Stone Bullet
S: Phalanx
S: Shockwave
S: Protection
S: Shoulder Tackle
S: Passive Stance
R: Slot Release 4

Contract: The Queen
E: Parts STRength +??
E: Parts Reflect Damage Enhance +??%
E: Parts Max HP +%%?
E: Parts Remaining Protection +??%
E: Parts Movement prep +??%
E: Parts Experience +??%
E: Parts Challenger
EN: Gear Reroll +5

Conquest Notice "Cuelebre"
Conquest Notice “Zahhak”
Conquest Notice “Pazuzu™
Flame Dance (Burn Focus)
Giant Hammer (5x STR+?)
Animal Bones (Summon Focused)
Dark Elf's Quiver (Poison Focused)
Braggart (Royal Road, Greed)
Snow Country (Frostbite Focosed)
Northern Barbarian (Healing Focused)
Flaus' Grace (Burst Heal)
Guardian of the North (Rage Focused)

Race: Bone
Origin: Fugitive
Job: Witch
Job: Old Doctor

* Also can reward Transport Dungeons which are required for Achievements, so if you want to 100% the game, you'll need to join this eventually, you'll need to buy the first level of each reward tree to unlock these special dungeons.

Contract: Address book
E: Parts Guts +??%
E: Parts Parry +??%
E: Parts Preemptive Strike +??%
E: Parts Maximum Uses +??%
E: Parts Replenishment on Move +??%
E: Parts Initial Bravery +?
E: Parts Soulstone +??
E: Parts Equipment Rarity +??%
Duplicate Current Equipment

Contract: Hidden warehouse
E: Cloak
E: Belt
E: Greaves
E: Bandit blade
E: Crossed lances
E: Bone staff
E: Claw
EN: Reroll +3

Contract: Secret back roads
S: Hand Grenade
S: Slow
S: Quick Draw
S: Torment Hit
S: Smoke Bomb
S: Planning
S: Thrust
S: Static Stance
EN: Reroll +3

Contract: Multidimensional gate
R: Mutation (Weak)
R: Exhaust
R: Blind
R: Assist: Rage
R: Assist: Focus
R: Assist Prayer
R: Slot Release

Contract: Collapsed dimension
S: Tornado
S: Entangling Roots
S: Dark Blade
S: Berserk
S: Passive Stance
S: Sword of Darkness
S: Black Sphere
S: Medical Practice

Conquest Notice: "Girimekara"
Staff of the Abyss (Spilling Blood + % chance to deal damage equal to damage taken)
Cloak of the Abyss (Cage of the soul = Double shield gain from skills when HP stack is 0)
Crystal Helm (Petrification effects are ignored and instead heal skill uses)
Magic Fishing Rod (??)
Scorpion Talisman = Finishing Blow +20%

Race: Zashiki-warashi
Job: Swordmaster
Job: Scholar
Origin: Ruination

Contract: Bushido
E: Katana
E: Bow
E: Chain Mail
E: Eastern Armor
E: Eastern Helmet
E: Greaves
EN: Gear Reroll +1
EN: Gear Reroll +3

Contract: Dry fields
E: Parts Physical Milling +??%
E: Parts Minion Resistance +??%
E: Parts Minion Defense +??%
E: Parts Additional Bleed +??%
E: Parts Bleed Enhancement +??%
E: Parts STRength Expert +??%
E: Parts DEXterity Expert +??%
EN: Gear Reroll +1

Contract: Ninja village
S: Shuriken
S: Fighting Spirit
S: Torment Hit
S: Palm hit
S: Static Stance
S: Ninjutsu
S: Iai
EN: Skill Reroll +5

Contract: Rebels
R: Parry
R: Blind
R: Capture (Weak)
R: Mild (Weak)
R: Iron Will
R: Burden
EN: Rune Reroll +3

Contract: Feudal
E: Spear
E: Scythe
E: Eastern Armor
E: Yestment
E: Gauntlets
E: Eastern Helmet
E: Round Shield
EN: Gear Reroll +5

Conquest Notice "Souryu"
Bloody Mary (activate bloodthirsty when damaged + Phys milling)
Miracle (Add the effect of rune Healer to all skills)
Library (Knowledge if power + Add rune slots focused)

Race: Merman
Job: Knight
Job: Miner
Origin: Occluded

Contract: Garbage dump
S: Poison
S: Rejuvenation
S: Earth-Hiding Jutsu
S: Entangling Roots
S: Conception
S: Spell Mine
S: Medical Practice
EN: Skill Reroll +1

Contract: Recovery squad
E: Parts Magical Milling
E: Parts Stack Refill
E: Parts Replenish when moving floors
E: Parts Avoid Critical
E: Parts Bravery Increase
E: Parts INTelligence
E: Parts PIEty Expert
EN: Gear Reroll +1

Contract: Poison gas countermeasures
E: Cloak
E: Formal Dress
E: Vestment
E: Hat
E: Helmet
E: Pirate Hat
E: Circlet
EN: Gear Reroll +5

Contract: Area purification
S: Flamethrower
S: Blood Needle
S: Heat Wave
S: Flame Torch
S: Berserk
S: Inner Fire
S: Cannon Blast
EN: Skill Reroll +5

Contract: Waste sorting
R: Copy (Weak)
R: Auto: Ailment
R: Transfer
R: Special {Weak}
R: Vigor
R: Mild (strong)
R: Pure Power (Weak?
EN: Rune Reroll +5

Conquest Notice "Genbu"
Ancient Staff (magical Milling, Alt mode skills power +100%)
Demon Hunter (Apply the effect of Shielding rune to all skills)
Northern Warrior (Apply the effect of Persist and Stable runes to all skills + Phys Milling)

Race: Golem
Job: Priest
Job: Engineer
Origin: Vanity

Contract: Machine operation
E: Mallet
E: Double-Headed Sword
E: Spel lbook
E: Yajra
E: Parts Direct Damage Resistance
E: Parts Defiant Enhancement
E: Parts Replenish when moving floors
EN: Gear Reroll +1

Contract: Instructions
S: Poison
S: Heat Wave
S: War Cry
S: Stonewal1
S: Planning
S: Chainsaw
S: Burning Blade
EN: Skill Reroll +1

Contract: Applied Technology
R: Power (Weak)
R: Parry
R: Critical (Medium)
R: Supplement (Weak)
R: Speed (Medium)
R: Auto: Wall
R: Break (Strong)
EN: Rune Reroll +3

Contract: New invention
E: Parts Movement prep
E: Parts Boost proficiency
E: Parts: STR+DEX
E: Parts: INT+PIE
E: Parts Poison Enhancement
E: Parts Plating
E: Parts Craftsmanship
EN: Gear Reroll +3

Contract: Innovation
R: Speed (Weak)
R: Blind
R: Daze
R: Massive
R: Capture (strong)
R: Chemistry (Strong)
EN: Rune Reroll +5

Conquest Notice "Byakko"
Divine Command (Skill power increase per each ailment you have)
Beastmaster (Summon Minion Focused)
Mutual aid (Crafting Cost -?, Workaround = if skill on CD cant get reduced on skill uses)

Race: Hive
Job: Drunkard
Job: Jester
Origin: Solitude

Contract: Horn command
S: Grudge
S: Inner Beast
S: Blood Needle
S: Stonewal1
S: Planning
S: Gold Search
S: Inner Fire
EN: Skill Reroll +1

Contract: Wild guidance
E: Iron Fist
E: Potion Belt
E: Crossbow
E: Gun
E: Parts Defiant Evasion
E: Parts Rage Accumulation
E: Parts Trick Accumulation
EN: Gear Reroll +1

E: Spaulder
E: Cuish
E: Scarf
E: Culottes
E: Parts Healthy Critical
E: Parts Focus Accumulation
E: Parts Prayer Accumulation
EN: Gear Reroll +3

Contract: Resonance
R: Chemistry (Weak)
R: Auto: Move
R: Bash
R: Special {Weak}
R: Tempo (Medium)
R: Pure Power (Weak}
R: Penetrate (Magical)
EN: Rune Reroll +3

Contract: Evil-beast servant
S: Fighting Spirit
S: Summon Skeleton
S: Static Stance
S: Entangling Roots
S: Thorn Spike
S: Delay Heal
S: Death Wish
EN: Skill Reroll +3

Conquest Notice "Taotie"
Blood Fury (Turn start - Rage +3%/room)
Bastion (Turn start - Iron wall +3%/room)
Chains of Punishment (Both you and enemy lose 1 HP stack when a skill is triggered by "auto:" runes)

Race: Tengu
Job: Sand Swordsman
Job: Hermit
Origin: Believer

E: Spaulder
E: Cuish
E: Spellbook
E: Vajra
E: Parts Stack Refill
E: Parts Rage
E: Parts Prayer
EN: Gear Reroll +1

Contract: Send-off Fire
R: Auto: Levelup
R: Fighter (Weak)
R: Tempo (Weak)
R: Bash
R: Massive
R: Evil (Strong)
EN: Rune Reroll +1

Contract: Shrine Maiden's Prayer
S: Blood Needle
S: Inner Beast
S: Grudge
S: Thorn Spike
S: Foolish Bravery
S: Intoxication
S: Shattering Foot
EN: Skill Reroll +3

Contract: Moon's Subjugation
R: Inspect (Weak)
R: Evil (Weak)
R: Enlighten
R: Evil Eye (Weak)
R: Mage (Strong)
R: Daze
R: Inspect (Strong)
EN: Rune Reroll +3

Contract: Human sacrifice
S: Fighting Spirit
S: Poison Application
S: Holy Glyph
S: Palm hit
S: Ancient Freeze
S: Death Wish
S: Mist Eater
EN: Skill Reroll +5

Conquest Notice "Daidarabochi"
Academy Staff (Gain magic Penetration when you parry)
Eastern Burial Garments (`When you dismiss a minion, dismiss an enemy minion too)
Gravekeeper (Gain 5 mod parts when clearing a subdungeon)

Unlocks: Clear Swamp
Race: Medusa
Job: Witch doctor
Job: Shrine Maiden
Origin: Barren

Contract: Medication
R: Chemistry (Weak)
R: Bash
R: Auto: Damage
R: Vigor
R: Special (Weak)
R: Rough Aim
R: Auto: Recall
EN: Rune Reroll +1

Contract: Master of Sorcery
S: Heavy Strike
S: Summon Skeleton
S: Ancient Freeze
S: Refresh
S: Delay Heal
S: Sword of Darkness
S: Shinto Ritual
EN: Skill Reroll +3

Contract: Totem
E: Spaulder
E: Cuish
E: Culottes
E: Parts Indirect Damage Resistance
E: Parts Healthy Enhancement
E: Parts Initial Bravery
EN: Gear Reroll +3

Contract: Prayer
S: Inner Beast
S: Corruption
S: Haste
S: Death Wish
S: Spider Snare
S: Zodiac Sign
S: Domination
EN: Skill Reroll +3

Conquest Notice "Suzaku"
Spirit medium (Exorcism: If you deal direct damage to a minion, exorcise it)
Life on the run (When in Fear, gain Transparency and Shielding)
Hidden Village (Phys Milling + Secret Weapon)

Unlocked by: Clear Otherworld Hole
Race: Twilight
Job: Sage
Job: Pugilist
Origin: Political Strife

Contract: Book release
S: Heavy Strike
S: Starlight
S: Meat Ripper
S: Trickery
S: Static Stance
S: Delay Heal
S: Arcane Focus
EN: Skill Reroll +1

Contract: Research personnel
E: Iron Fist
E: Potion Belt
E: Crossbow
E: Gun
E: Parts Crafting Cost
E: Parts Causes and Effects
E: Parts Skill Power +??%
EN: Gear Reroll +1

Contract: Demonic writing instrument
R: Mage {Weak}
R: Spending (Weak)
R: Capture (Weak)
R: Inspect (Medium)
R: Fighter (Strong)
R: Tempo (Medium)
R: Convert (Strong)
EN: Rune Reroll +3

Contract: Antiques Appraisal
E: Mallet
E: Double-Headed Sword
E: Culottes
E: Parts Crafting Cost
E: Parts Trick
E: Parts Focus
EN: Gear Reroll +3

Contract: Sages Advice
S: Ancient Fire
S: Torment Hit
S: Conception
S: Stonewall
S: Disenchant
S: Ignition
S: Sand Storm
EN: Skill Reroll +5

Conquest Notice "Elder Grimm"
Devil's Claws (Hatred + Void Milling)
Ethereal (Shield focused)
Innocence

Unlocked by:Clear Abandoned Factory
Race: Infested
Job: Purifier
Job: Hunter
Origin: Loyalty

Contract: Satisfaction
S: Starlight
S: Heavy Strike
S: Torment Hit
S: Ancient Freeze
S: Trickery
S: Analysis
S: Berserk
EN: Skill Reroll +1

Contract: Royal ritual
R: Shielding
R: Tempo (Weak)
R: Stable
R: Hold
R: Evil Eye (Weak)
R: Massive
R: Shift
EN: Rune Reroll +1

Contract: Yanity
E: Mallet
E: Double-Headed Sword
E: Spel lbook
E: Yajra
E: Spaulder
E: Cuish
E: Scarf
E: Culottes

Contract: Tax contract
R: Healing
R: Exhaust
R: Mild (Weak)
R: Power (Medium)
R: Daze
R: Capture (strong)
R: Penetrate (Physical )}
EN: Rune Reroll +1

Contract: Letters of authority
E: Iron Fist
E: Potion Belt
E: Crossbow
E: Gun
E: Parts Defiant Critical
E: Parts Healthy Evasion
E: Parts Stack Refill
EN: Gear Reroll +5

Conquest Notice "Gastool"
Meditation (Gain Focus/+3% each turn)
Consecration (Gain Sanctuary/+3% each turn)
Death's Edge (Survival Instinct = extra Increase risk when you escape)
Flesh Fragment (gain 3 mod points when used, re-usable if available)

Unlocks
Factory unlocks when you join the Engineer union, it allows you to convert 5 items into a new one, basically, you can trash your items here and hope to get a useful one.

Keystones unlock when you finish Pandemonium dungeon, it allows you to inflict negative challenging conditions on your dungeon run so you can explore more floors, basically extending the dungeon at the cost of making it harder.

Battlefield Dungeon also unlocks with the above, lots of Union missions need a Battlefields score to give union points, this is a semi-PVP dungeon where you take your last non-easy winning character and battle other player's characters, its free to play so try it out, if you lose here, you might get a good lab part out of it.

Sanctuary and Trial also unlock then, these are special dungeons with special currency rewards which can be used in Shop->Other shops

Othr dungeons unlock later but I didnt pay too much attention when they did, sorry.

HP stacks when you dont have any stacks
So, its possible to not have even 1 HP stack.. how does the game treat this? as you being in MAX stacks or in ZERO stacks? both? who knows. haha! if you know, let me know in the comments.

Finding items in dungeon
Be careful when replacing items mid-run, the item you're replacing will be lost!

Nice Runes for your skills
Quicker (Nice)
Auto: Free (Nice)
Auto: Ailment (Get those immunity)
Boost / Tempo (Skill boost so it activates twice)
Enlighten (so you can put 2 more runes if you dont plan to craft)
Cheer (Extra bravery)
Iron Will (to prevent hp stack reductions)
Stalemate/Burden/Exhaust (to prevent enemy from using skills)
Break (Prevent enemy's burst skills)

Free skills
They cant get high cooldowns, so runes that give abilities for only 1 turn (like Vigor Rune) are good to install on them if you plan to use the free skill to end the turn constantly, I like to bring my main free skill with me (spell shield) then put a copy rune into it, once I have enough soulstones, I roll it again, slap a 5 star rune slot release and be on my merry way, If you have more than 1 free skills, the one in the rightmost slot is the one that is always available to use.

Power Runes
They actually increase things like shield gain, heal power, soulstone gain skills (like mining), fixed ailment/buff percentages (like 25% vulnerability, it increased if a power rune is added to shield breaker) and lots of other stuff.

Demand Runes
On the other hand, these ones dont modify all power but rather rune attribute, so it only works on things that expressly say its based on another attribute.
If a burst-mode skill triggers another skill, the triggered skill will trigger in burst mode too.

Auto: Rune Triggers
A skill triggered automatically (through auto runes) has its cooldown AND consumption reduced to 1 , this is great for big cooldown skills, for those, I like to put Auto:Free or Auto:Boost on them if possible and making my free skill highly boostable with Tempo or Boost runes.

Equipment % stat caps
Percentage abilities on equipment are capped, like evasion caps at 25% or Resistance caps at 50%, but only per ability, so you could have Evasion 25% 3 times out of 5 in a single equipment for a grand total of +75% evasion or have a greedy gear with 3 Greed

Craftsmanship vs Duplicate+Strengthen
The ability craftsmanship levels up your equipment as you level up, the same effect can be applied if you are able to craft a duplicate effect then a strengthen on the duplicated item (that would cost you 150 ST)

Crafting to scale (Remove EQ abilities)
There is a contract that enables you to craft-delete the bottom-most attribute on an item, leaving only Craftsmanship on it, you could have an item with 4 +? maxHP and Craftsmanship leveling it up in the background.Make an item with 4 ignore craft costs and craft for free.

Greed vs Soulstone loot +? vs Mining skill vs Gold search skill
Greed +10% will give you 1 stone per 10 gain, not much but this also affects treasure from events and/or event minibosses, so 10% of 100, yeah. This caps to 25% per attribute gear slot.
Greed also affects Mining skill not gold search but its burst mode, Jackpot, can give hundreds of stones, but most of the time it only gives 3 or so.
Put some Auto:Damage/Free/Boost on those skills and just pass turns using a free skill like first aid or spell shield and get infinite moneys.

Rune Slot Release
Not very self explanatory, but there are different star versions of this.
Basically, the stars indicate how many slots will be "installed" into the skill, making this one of the most crucial mechanics you need to powerup during a run. For example, find rune slot release 5 stars to pay 100 soulstones to make the skill you just rolled into a 5-slot.

Ailment: Skill Lock
What this does is that all skill effects are nullified completely, but you can still "use" them, reducing its number of uses and giving it cooldown, runes on it wont trigger though, as soon as you use one skill, the effect will lessen and hopefully be removed if it reached 0 acts.

Attribute: Eternal Youth
Ibistyll on reddit:
"Burn, petrification, Switcher rune, Toughness and some effects and a few skills are all triggered by the start of the turn. If it says "by the start of the turn" it's likely negated by Eternal Youth that makes EY mostly good especially for damage mitigation but has the downside of limiting build option a little bit. it doesn't prevent Delayed Damage as it is an effect that triggers once the debuff runs out naturally, it doesn't (prevent) the natural bravery increase per turn and it doesn't prevent buffs/debuffs or having their amount of turns decreased"

Attribute: Willpower and Blood Armor
Willpower negates Uncontrollable and Temptation, this last one is nasty and often ends runs if you dont notice it quickly enough, it makes the target of your skills switch, so you often attack yourself.
Blood Armor negates all ailments when at zero stacks.

Attribute: Item Reuse +?%
Dont underestimate this one, if you can re-use items, reusing books can give you a new skill with more runes (if you acquired add runes +?%) or that equipment you brought will be rerolled with stats according to your level when you use it again.

Attribute: Construction Breakthrough
You know how you spend mod points in camp to buy skill tree nodes? well, this thing will let you SEE farther out the tree as you pick nodes.

Risk, Savage Mode and Attribute: Transcendence
While exploring the dungeon, to the top right you'll see a flame, some actions that increase this value, when it glows red, more enemies will start spawning along with more rewards. When the flame goes red its called Savage mode, it caps at 999% percent, UNLESS you have Transcendence where it keep going up forever, the more you have of this, the more enemies you'll fight and also the bigger the rewards,

• Moving rooms = -2
  
• Defeating an enemy/Event = +3
  
• Kill Elite = +6
  
• Using a camp = -13?

Dungeon Clearing Achievements
Almost all dungeons have an achievement tied to it when cleared, exceptions are Trial, Sanctuary, Battlefield, Crystal Beach.

Buying bones for skeletal adjustment
In Shop->Other Shop->Silver coins you can buy a bone, go to the Lab Storage and enter the skeletal adjustment interface where you can "roll" to change your job or race's attributes.

Bones are costly, so thats 10k silver coins a roll.. ah, how we love to gamble.

The innate attributes of the job/race never change, so for example, this Torturer's ability (remove enemy buffs when using quick skills) will always remain.

As you travel through the dungeons, some rooms can have unique icons, when you enter those rooms, the dungeon will acquire an effect, most effects are penalties but some can help you in the right circumstances since the effect is applied to both you and your enemies.

A dungeon can only have up to 5 active effects, when you trigger the sixth effect, the oldest one gets overwritten.

You can grab more than one of the same effect, for example, if you find 3 torches in a row, you'll have 3 torch effects active.

If you want an in-game guide, press the End key for a glossary, the effects should be listed there along with the meaning of all icons that can appear in a room.

I noticed most events have the same outcome if you can identify them properly.
the events have a small chance of having a different outcome, I made notes.


*Keys
ST = Soulstones
MP = Mod Points
TB = Treasure Box
EQ = Rare Equipment
F: = Fight
-- = Means nothing happens
* = Permanent status for the run
/ = Means there is an alternate outcome (RNG)