Free
With Ads
Rating summary
About
Block Lab is a no-fuss block-fitting puzzle: drag pieces onto an 8x8 board, clear full rows and columns, and rack up points. No complicated rules, no distractions - just you, the board, and your next high score.
HOW TO PLAY
Drag any of the 3 pieces from your tray onto the board. Clear a full row OR column to score. Clear several at once to multiply your score with combos.
FEATURES
- Classic 8x8 board, no timer, no pressure
- Glossy "3D gem" piece effect - every fit feels satisfying
- Bomb power-up to bail you out of a tight spot
- Full stats: games played, lines cleared, best combo, 14-day trend
- 18 achievements to unlock
- New "Prisma" visual theme - vivid purple-indigo background with colorful pieces
FREE TO PLAY
Block Lab is free, supported by ads: a banner on the home screen and an ad between games. During a game, an ad only plays if you choose to watch one to earn a bomb. No signup, no subscription.
Made by NIOL. If you like Block Lab, check out our other game, Sudoku Lab.
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What's New in Block Lab
1.2.2
August 30, 2026
What's new in 1.2.2 SMOOTHER ANIMATIONS Line clears, combos and drag-and-drop now do far less work per frame, so the board holds a steadier frame rate. ALSO IN THIS UPDATE • Ads are now clearly labelled, and the bomb tells you up front when tapping it will open one. • Fixed the Privacy Policy and Support links in Settings, which pointed to a page that no longer existed. • Fixed a drag issue where a piece could land one block away from where it appeared to be. • The Sudoku Lab shortcut now shows its current icon. • Removed the welcome bonus popup that appeared when returning to the app. Thanks for playing. Bug reports and ideas are welcome at niollab.com/support.
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