PI Stone - Puzzle Game

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Content rating
Everyone
1+
Downloads
Content rating
Everyone
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About this game

PI STONE – THE RELAXING BLOCK PUZZLE FOR ANY MOMENT

Dive into the fascinating world of PI Stone, a classic block puzzle with a modern twist! Drag colorful block shapes of different sizes onto a game board, complete full rows and columns to clear them, and collect as many points as possible. The smarter you plan, the longer you survive – and the higher your high score climbs.

EASY TO LEARN, HARD TO MASTER
PI Stone needs no explanation: drag the displayed block shapes onto the grid with your finger. If they fit, they stay put. Complete a full row or column, and it's automatically cleared, earning you points. But watch out: if there's no more room for the next shapes, the round is over. Clever forward planning is the key to success.

COMBO SYSTEM FOR TRUE PUZZLE PROS
Clear multiple rows in a row to charge up your combo bar. Once it's full, you can trigger a powerful bonus to save yourself from a tricky situation or send your score soaring.

SPECTACULAR SPECIAL STONES
Alongside the classic block shapes, special stones occasionally appear that create spectacular chain reactions:

Bomb – blasts free the surrounding blocks
Lightning – clears an entire row or column in one strike
Mega Block – clears the whole board in a single blow

CUSTOMIZABLE LIKE NEVER BEFORE
Unlock new block styles, block shapes, and background themes as you play, and design your game board to match your taste. Plus, matching relaxing music tracks and atmospheric sound effects that you can switch up in-game.

FOR EVERY SPARE MINUTE
PI Stone runs completely offline – no internet access, no account, no sign-up required. Whether it's a quick break on the train or a relaxing game night on the couch: open the app and start playing right away.

HIGH SCORE CHALLENGE
Every round counts: your best score is saved so you can challenge yourself and your friends anytime.

HIGHLIGHTS
🧩 Addictive block puzzle – Place 39 different stone shapes on an 8Γ—8 board and clear rows and columns. Easy to learn, hard to master!
πŸ”₯ Combo system with extra rewards – Fill your combo bar with clever moves and swap your tray for fresh stones – for even higher scores.
πŸ’₯ Explosive special stones – Bomb, Lightning, and the legendary Mega Block create spectacular chain reactions and clear the entire board in an instant.
⭐ 99 levels full of rewards – Collect XP, level up, and unlock over 55 customization options: 10 block styles, 6 block shapes, and 39 gorgeous backgrounds – freely combinable to suit your taste.
🎡 20 captivating music tracks – Unlockable songs make sure boredom never sets in.
✨ Breathtaking effects – Glowing line previews, sparkling particle dust, explosions, and level-up banners turn every round into a visual experience.
πŸ† Compete with the world – Google Play Games integration with a global leaderboard – who will claim the high score throne?
πŸ“³ Fine-tuned haptic feedback – Every move feels alive.

Download PI Stone now!
Addictive block puzzle: place, combine, and clear the grid!
Updated on
Aug 26, 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
    Device or other IDs
  • Data is encrypted in transit
  • Data can’t be deleted

What’s new

New: a spot near the top to park a piece for later β€” drag any tray piece onto it and pull it back out anytime. Faster clears now build momentum for bigger scores, with jackpot bonuses for triple/quad clears. A little fanfare plays when you beat your high score. Minor tuning and polish.
Content rating
Everyone
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App support

About the developer
Peter Iwanowitsch
info@peteriwanowitsch.de
Germany