Spike Mouse is a suit created by WiffPlays and and unofficial antagonist in Five Nights at Treasure Island.


He is a Dusty Yellow Mickey Mouse suit with brown gloves and with spikes coming through some parts of his body. One spike goes through his head and his right eye, one spikes comes through his left leg, one spike comes through his left arm to replace his left hand and one other comes through his body. His shoes are brown and his skin is black, like most other Mickey suits. He has also no pupils.


Spike Mouse gets first active on Night 3. He starts in the Old Office, alongside Plasma Mickey. After some time, he will go to the Broadcasting Room, Character Prep 1, Staff Area, Meat Freezer, then climbs through a vent to the Rooftop and then climbs into the Office. The Player needs to shut off a cam to make him go away. The Player can hide aswell, which has a 50% chance of working. When the player fails to shut off a cam or hiding didnt worked, Spike Mouse will jumpscare the player, resulting in a Game Over.


Spike Mouse can say the following things when moving:

  • Im gonna stab this throw your head...
  • No Mercy for anyone...

More coming soon...


  • There is a rare screen of Spike Mouse that can appear when starting the game. The Image shows Spike Mouse with an human eyeball in one of the eyeholes.
    • This could mean that an old employee is inside Spike Mouse.
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