BlockFair: Block Puzzle

Contains adsIn-app purchases
Content rating
Everyone
10+
Downloads
Content rating
Everyone
In-Game Purchases
Learn more
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About this game

BlockFair is a block puzzle built on one promise: the game respects you.

Drop blocks onto an 8x8 grid, fill rows and columns to clear them, and chain clears for bigger combos. Simple to learn and endlessly replayable. No timer, no pressure, just the satisfying puzzle loop.

What makes it different:

- No forced ads mid-game. Ever. The free version shows at most one skippable ad after a game ends, never while you are playing, and never a banner covering the board.

- Provably fair pieces. Your pieces come from a seeded generator you can inspect. The seed is shown after every game, and how pieces are chosen is documented right in the app. We never rig your pieces to sell you anything.

- Pay once, own it forever. One optional purchase removes ads for good and unlocks every theme, block skin, full stats and extra undos. No subscription, no consumables, no pay-to-win.

Free version includes:
- The full game and every mode
- Fair Mode (a placeable piece is always guaranteed) and Hardcore Mode (pure random)
- Global leaderboards
- Optional rewarded ads, and if an ad ever fails, you still get the reward

BLOCKFAIR Forever (one-time purchase):
- Zero ads
- All themes and block skins
- Full stats and history
- More undos and extra daily-challenge insurance

No accounts. No sign-up. Works fully offline. Built by a small studio that got tired of block puzzles that treat players like ad inventory.

Play fair.
A fair block puzzle: no forced ads, provably fair pieces, pay once and own it.
Updated on
Aug 6, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • This app may share these data types with third parties
    Device or other IDs
  • This app may collect these data types
    Financial info, App activity, and Device or other IDs
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Buy premium themes right from the Themes screen.
- New Daily Challenge: the same puzzle for everyone, every day, with a streak to keep going.
- Behind-the-scenes updates for the latest Android and Google Play requirements.