BLOCKFAIR: Fair Block Puzzle

BLOCKFAIR is the block puzzle that respects you.

Place blocks on the board, fill rows and columns, and build combos. Easy to learn, hard to put down. Without the tricks you know from other puzzle games.

NO FORCED ADS
No ad ever interrupts your run. Want a free continue or an undo? Watch a short ad, only if you choose to.

PROVABLY FAIR
Every game has a seed, so anyone can check which pieces you were dealt. The rules are open and the odds are fixed. Difficulty is never tied to money.

UNDO YOUR LAST MOVE
Three undos every game, for everyone. Undo restores the board exactly, and your game stays verifiable.

DAILY CHALLENGE
One puzzle a day, with the same seed for everyone. Build your streak and compare your score on the leaderboard.

MAKE THE BOARD YOURS
Calm palettes, a colour-blind mode and a dark mode for late sessions. Visit the Shop for theme packs: Legends like Dragonfire, Winter Is Here and Spellbook, bright Pop packs like Unicorn Dream, Glitter Pop and Mermaid Lagoon, and seasonal packs. Each brings its own board, blocks and line-clear effect, and Legends and Pop packs come with a matching app icon. Try any pack free for one game first. Themes are cosmetic only and never change your pieces.

SHARE YOUR BEST RUN
New record? Share a clean score card in one tap.

BUILT FOR EVERY SCREEN
On iPhone Duo you get a bigger board, with your hand and score alongside. Fold it closed and keep playing on the outer screen, your board stays exactly as it was.

PAY ONCE, OWN IT FOREVER
Premium is a one-time purchase: no ads at all, all base themes plus the supporters-only Gilded theme, instant undo and free continues, and half price on theme packs. Theme packs are optional one-time purchases. No subscription, no consumables.

blockfair.net