Brain Teasers & Riddles: Big

"Nine kinds of thinking puzzles that adapt to you, in big, easy-to-read text. Start with a gentle daily workout of five puzzles – about ten minutes – and enjoy a fresh riddle every day.

Nine puzzle types
• Logic grid puzzles – ""Four friends, four pets – who owns the cat?""
• Classic puzzles – timeless coin, age, weighing and river-crossing problems
• Number sequences – what comes next?
• Matchstick puzzles – move one match to make the sum right
• Riddles and lateral thinking
• Visual puzzles – odd one out, patterns, mirror images and counting shapes
• Picture word puzzles – letters and pictures that make a phrase
• Mental math – quick sums and ""Make 24 from four numbers""
• Memory games – sequences, spot what changed and more

Puzzles that adapt to you
The app learns which puzzles you enjoy and how you're getting on, and picks ones that are challenging but not frustrating. You can always tap ""Make it easier"" or ""Make it harder"", or choose your own level.

Every answer explained
Each puzzle has gentle hints – a nudge first, then a stronger clue – and a clear step-by-step explanation of the answer. Explanations are always free.

Easy on the eyes
• Four text sizes, from small to extra large
• Big answer buttons, with a Check answer step so a mis-tap never counts
• A large number pad and keyboard
• Calm, friendly feedback – no buzzers and no flashing

Play at your own pace
• No timers unless you turn them on
• Every puzzle has one clear answer, carefully checked
• Your progress is shown simply, as puzzles solved and your level in each type
• A calendar of your daily workouts – never any pressure

Calm, private and fair
• No ads, ever
• Works offline, with no account or sign-in
• Your progress stays on your phone and moves to a new phone with your Google backup

Free to try, Premium when you're ready
The Daily Workout and the Daily Riddle are always free, and each puzzle type has free puzzles to try. Premium unlocks everything in the app. Choose monthly or yearly (both start with a 3-day free trial for new subscribers), or pay once for Lifetime and keep it forever. Prices are shown in your local currency before you buy, and you can cancel any time in Google Play.

Accessibility
Riddles, classic puzzles, number sequences, mental math and logic grids work with TalkBack. Text grows with your phone's font size setting. Visual and matchstick puzzles are visual by nature.

Keep your mind active and enjoy a good puzzle."

Recent changes:
Welcome to Brain Puzzles! A calm, friendly collection of riddles, logic grids, number sequences, mental maths, picture-word puzzles, matchsticks and more. Every puzzle finds the right level for you. Enjoy a Daily Workout and a free Daily Riddle each day. Big, clear text, no ads, and hints are always free. Play at your own pace. Premium unlocks every puzzle, all colour palettes and custom workouts.