After the Start of Survival Mode turn around and walk up the right Stairs!


After walking up move all the way to the end on the right until you reach the White
boards!

Walk up to the White Boards and press yourself against the wall!


Now you have to Crouch Jump onto the Smaller Board, if you don't know what a Crouch Jump is , it's just you have to press the Crouch Button While Jumping up and moving on the White Board!
(Not the Railing, you are gonna slip , since the new Update 0.9.1.4)


Now Repeat it and Jump onto the Bigger Board!


After Jumping onto the Bigger Board you are Save from every Single Zombie (SCP)

Things you should always prepare for and maybe not do!

Things you need to do!

1.Get Ammo Every 2-3 Rounds , running out of Ammo in a Higher Round can ruin the Entire attempt to survive 100 Rounds (Achivment)

2.If you know there is a Class D (Human) Round comming walk down from the Spot and move onto the left Stairs from the first picture you are save there until they reached the Stairs itself while you can Shot them!

3. Try using your Pistol first until it's Empty (for Emergency Reasons) If you maybe Slip down Switch to your Main Weapon it's easier to take them down and get back up Quickly.

Things you shouldn't do!

1.Jumping down during Rounds to get another Weapon!

2.Trying to jump onto the Generator! (You are gonna slip)

Round 5

Round 10

Round 20

Round 50 (Humans + Zombies)

Round 100 (Humans + Zombies) LOL Big Wave