Thinky

Thinky is the definitive riddle and brain teaser app — over 1,000 hand-curated puzzles spanning lateral thinking, logic problems, classic riddles, wordplay, and math challenges.

DAILY CHALLENGE A new riddle every day. Build your streak, share your results, and join the daily habit of sharpening your mind.

CURATED, NOT RECYCLED Every riddle is reviewed for quality — sourced from the best logic and puzzle channels, classic puzzle books, and top community picks. No filler, no repeats, no "depends on interpretation" answers.

FOUR DIFFICULTY TIERS

• Easy: warm-up riddles for quick wins
• Medium: classic riddle territory
• Hard: requires real lateral thinking
• Sherlock: multi-step logical deduction for the sharpest minds

FEATURES

• 1,000+ riddles across logic, lateral thinking, wordplay, math, and classic riddle categories
• Daily Challenge with streak tracking
• Hints for when you're stuck
• Favorite riddles to revisit later
• Filter by difficulty and category
• Share riddles with friends
• Track your progress and stats

Whether you're killing five minutes in line or building a daily brain-training habit, Thinky has a puzzle for you.