Fusion in Solo Leveling: ARISE OVERDRIVE is the game’s “advanced crafting” system. It is the menu where you turn junk, powders, and low tier mats into Blessing Stones, higher grade enchant materials, and other upgrade pieces instead of just selling them.

So any time you:

• combine Powder of Blessing into a random Blessing Stone
  
• synthesize enchanting materials into a higher tier
  
• or upgrade certain late game rune or stone pieces

the game counts that as a “fusion attempt”. That wording matters for your achievements later.

Alchemist Achievement
Attempted to fuse for first time.

• The achievement pops the moment you complete a single fusion in the Fusion menu. You do not need success. Just hit the button once.

Realm of Mystery Achievement
Attempted fusion 100 times.

• Again, attempts only. Failures still count toward the 100. Which is nice, since blessing stone rates can be brutal in practice.

So your goal is simple. Unlock fusion fast, then build a routine that lets you press that fusion button a lot without burning through important materials you actually need for gear.


Overdrive doesn’t drop fusion on you in the tutorial. It waits until you’re already juggling stats, weapons, and crafting. Core systems like crafting and dispatch are introduced across the early chapters, once you’ve done a few story gates and unlocked the wider world map.

Here is the basic flow you should follow if you are rushing your first Alchemist proc:

1. Progress story until crafting is unlocked
   
   • As you clear early chapters and reach the point where the game explains weapon crafting and “Source” tracking for materials, you know you are close to the point where fusion style systems exist.
   
   
2. Level and gear up normally first
   
   • Put stat points into the main stat that matches your main weapon. Strength for heavy swords, Agility if you are leaning into dagger setups like Kasaka’s Venom Fang, etc.
     
   • Clear the story gates that unlock Strike Squad and Gate dispatch so you have passive material income later.
   
   
3. Start farming fusion fodder instead of selling everything
   
   • Whenever you see Powder of Blessing, Manadium fragments, or excess low tier crystals and designs, keep them. Early stages like Train to be a Formidable Combatant on Chapter 1 already shower you with Designs, Manadium fragments, and Powder of Blessing in the drop table as you raise the difficulty.

Once you have a small pile of “trash” mats and gold, visit the Fusion menu once, perform a single low value fusion, and your Alchemist achievement is locked in.

Overdrive reuses the same item families from the mobile game: Blessing Stones, Skill Runes, and enchanting materials. The exact numbers can shift a bit, but the logic is identical.

Blessing Stones
Blessing Stones are passive slots that sit beside your build and change how Jinwoo feels to play. Early examples include things like temporary immortality effects or reduced aggro when you are in a group.

In Overdrive the pattern is the same in practice:

• farm Powder of Blessing from stages and shops
  
• spend a chunk of gold plus powder in the Fusion menu
  
• get a random Rare or Heroic Blessing Stone with a small “super success” chance for a higher-tier stone

That randomness is exactly what people complain about when they talk about failing “70 percent casts” several times in a row on Steam.

Download Solo Leveling: ARISE OVERDRIVE (Single Player) Trainers for FREE[www.wemod.com]

https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3614161979
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3614152734
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3614170871

Loved the guide? We have more for you here:
https://psteamcommunity.yuanyoumao.com/sharedfiles/filedetails/?id=3609993760