Daily Triplets
Deduce a secret number rule
MathTest three-digit numbers to see which the hidden rule accepts, then name the rule.

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- Our rating
- 4.3/ 5
- Difficulty
- Hard
- Time per game
- 5-10 min
- Play mode
- Daily + Unlimited
- Price
- Free
Our review
“A Wason 2-4-6 style rule hunt where each tested triplet fits or misses, and a sample fit is given to start from.”
Pros
- +Sample fit gives a starting point
- +Tested list keeps results visible
- +Clear fit and miss marks
Cons
- −Rule is hard to name
- −Needs logical guessing patience
Best forLogic puzzle fans · Maths curious players · Daily puzzle players
Skip ifyou prefer quick arithmetic over open-ended rules
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