Five Nights at Freddy's 2

Five Nights at Freddy's 2

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Ultimate AI Breakdown for FNAF 2
By Bonbon
An explanation for the ai, and how to beat the game.
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A.I. Basics and Rules
AI level refers to the likelihood of their movement. Every 3-5 seconds, an animatronic has the opportunity to make a move.
During this interval, a random number between 1 and 20 will be generated. If the number falls within the AI level range, the animatronic will be allowed to move.

If the AI level is 0, the animatronic will not move at all.

As the night progresses, animatronics can also increase their AI level.



Puppet: It starts at a value of 2000. How much gets drained is dependent by the night number, but it will always drain every 50 milliseconds.

Night 1 and 2 decreases by 2

Night 3 decreases by 3

Night 3 DEMO and Night 4 decreases by 4

Night 5 decreases by 5

Night 6 and 7 decreases by 6

When you hold wind, it adds 5 to the value every frame. It'll also set a value to 10 as you hold it that will decrease by 1 every frame. That is added so it must be 0 for the music box to drain, so it isn't draining as you wind it.

Some other stuff: If you press wind, and the box is lower than 300, it'll set the value to 300. The first warning sign appears at <= 400, and the second warning at <= 200.

This may be hard to understand, so please comment if you have issues understanding.
Night 1
12 AM

All 0

2 AM:

Toy Bonnie: 2
Toy Chica: 2

3 AM:

Toy Chica: 2
Toy Bonnie: 3
Toy Freddy: 2
Night 2
12 AM

All 0

1 Am:

Toy Bonnie: 3
Golden Freddy: Random(1000)+1)/1000
Withered Foxy: 1
Toy Freddy: 2
Toy Chica: 3
Mangle: 3
BB: 3
Night 3
12 AM

Golden Freddy: Random(1000)+1)/1000
Withered Foxy: 2
BB: 1
Withered Chica: 1
WIthered Bonnie: 1

1 AM:

Toy Bonnie : 1
Withered Foxy: 3
Toy Chica : 1
BB : 2
Withered Chica : 2
Withered Freddy : 2
Withered Bonnie : 3
Night 4
12 AM

Golden Freddy: (Random(100)+1)/100
Withered Foxy: 7
Mangle: 5
BB: 3
Old Bonnie : 1

2 AM:

Toy Bonnie : 1
Withered Chica : 4
Withered Freddy : 3
Withered Bonnie : 4
Night 5
12 AM

Toy Bonnie : 2
Golden Freddy: (Random(100)+1)/100
Withered Foxy : 5
Toy Freddy : 5
Withered Chica : 2
Mangle : 1
BB : 5
Withered Freddy : 2
Withered Bonnie : 2

1 AM:

Foxy : 7
Toy Freddy : 1
Mangle : 10
Withered Chica : 5
Withered Freddy : 5
Withered Bonnie : 5
Night 6
12 AM

Golden Freddy: (Random(10)+1)/10
Withered Foxy : 10
Mangle : 3
BB : 5
Withered Chica : 5
Withered Freddy : 5
Withered Bonnie: 5

2 AM:

Toy Bonnie: 5
Golden Freddy : 3
Foxy : 15
Toy Freddy: 5
Toy Chica : 5
Mangle : 10
BB: 9
Withered Chica : 10
Withered Freddy : 10
Withered Bonnie : 10
End + 20/20/20/20 Mode
In 20/20/20/20 mode, animatronics won't get stronger. They will remain at the 20/20/20/20 mode throughout the entire night.
I hope this guide has helped you understand the FNAF AI and how to win. If you found it helpful, please consider liking this guide and giving an award if you're feeling generous. If you have any issues understanding any AI, feel free to leave a comment, and I'm sure someone will be there to help you!

Other FNAF Guides: https://test-steamproxy.haloskins.io/sharedfiles/filedetails/?id=2997759152 https://test-steamproxy.haloskins.io/sharedfiles/filedetails/?id=2995834654 https://test-steamproxy.haloskins.io/sharedfiles/filedetails/?id=2998563599
4 Comments
Bonbon  [author] 18 Jun, 2024 @ 10:07am 
I did not expect people to still view this, but no. It means he has higher odds of leaving the pirate's cove and entering your office.
haashimatif2012 18 Jun, 2024 @ 6:21am 
If Foxy's AI is 20 in Custom Night does he never leave the hallway?
Bonbon  [author] 27 Dec, 2023 @ 10:02am 
Shining your light at him increases a flashlight counter. If this counter is bigger than 100 times the current night number, All of Foxy's counters are reset, except for his attack timer, which generates a random number from the equation 500 + Random(500 ) to count down from. While he is in the hallway, that same attack timer is set to 50 for Foxy. Every time you flash your light at Foxy, this counter is reset to 50. If this counter ticks down to 0 and Foxy is ready to do a movement opportunity… You DIE!

-Credit to the Fnaf 2 Documention
fercho2213 27 Dec, 2023 @ 9:24am 
How does Foxy's AI work while in the hallway?