Crocodile Dentist
About Crocodile Dentist
Crocodile Dentist is a quick game of nerve, borrowed from the classic toy first sold by Tomy in the 1990s. A row of teeth sits inside a crocodile's open mouth · tap one to check it. Most teeth are safe. One or more are trapped. Hit a trap and the croc snaps shut: the run ends and the streak resets.
Pure nerve, no information. The player can't see which teeth are trapped before tapping · the only way to know is to try one. That makes the game a study in volunteer information: every successful tap narrows the field for the next one, but every tap also brings you closer to the bad one. The optimal strategy isn't to tap as many as possible · it's to know when to stop.
Difficulty raises the stakes. Easy rounds hide a single trap among eight teeth · roughly 88% survival per tap. Harder rounds widen the mouth (up to sixteen teeth) and add more traps, so survival odds shrink fast. The same difficulty level always uses the same trap count and mouth size · so a long streak at hard difficulty is a real achievement, not a lucky variance run.
Why a luck game on a brain-training site? Because not every "decision under uncertainty" is solvable by calculation · sometimes the only decision is how much risk to take with imperfect information, and that's its own skill. The labyrinth and Polymath rosters intentionally include a few luck-and-nerve games (Scratch Card, Bubble Wrap, this one) so the gauntlet trains tolerance and pacing alongside reasoning.
Part of the PlayMemorize family of brain-training games. Runs entirely in your browser, works offline as a Progressive Web App.
FAQ
Q: How many traps are there?
Difficulty controls the trap count. Easy rounds hide one trap among eight teeth (~88% survival per tap). Harder rounds widen the mouth to as many as sixteen teeth and add more traps, so the survival odds per tap can drop below 60%.
Q: Is there any skill, or is it pure luck?
Each individual tap is luck · the player can't see which teeth are trapped. The skill is in knowing when to commit and when to walk away · longer streaks mean longer odds, so the meta-question is "do I tap again or quit while ahead?". It's the same skill that matters in any decision-under-uncertainty game (Press Your Luck, Deal or No Deal).
Q: Does it work in the Labyrinth and Polymath?
Yes. Crocodile Dentist ships as a labyrinth encounter and shows up in the cross-game Polymath rotations whenever its reasoning tag is in the active pool.
Q: Why include luck games at all?
Because nerve-and-pacing is a real skill that pure reasoning games don't train. The labyrinth gauntlet bundles a few luck-and-nerve encounters (Crocodile Dentist, Scratch Card, Bubble Wrap) so a complete run trains decision-making under uncertainty alongside the deduction puzzles. Tolerance for chaos is part of polymath fitness.
Q: Does it work offline?
Yes. PlayMemorize is a Progressive Web App. Install once and Crocodile Dentist plays anywhere without an internet connection.
