Zen Stack is a calm, minimalist block-stacking game about one simple thing: place with purpose.

Tap to drop each block onto the tower. Time it right and the blocks line up perfectly; mistime it and the overhang is shaved away, leaving less room for the next one. The higher you climb, the faster it gets. One screen, one tap, endless focus.

No clutter. No pressure. Just a quiet, satisfying climb and the soft snap of a perfect placement.

— GAME MODES —
• Classic — the original climb. A steady speed ramp that rewards rhythm and patience.
• Zen — slower and more forgiving. Unwind and stack at your own pace.
• Precision — fast and unforgiving. For players chasing the top of the leaderboard.

Each mode has its own worldwide leaderboard, so you can master the style that suits you.

— PERFECT DROPS & ZEN FLOW —
Land a block dead-center for a PERFECT. Chain three perfects in a row to enter Zen flow, and your next three drops score double. Satisfying ripples, gentle haptics and a golden glow reward every clean placement.

— DAILY CHALLENGES —
Three fresh goals every day, drawn from 20 challenge types: perfect-drop streaks, towering heights, time in each mode and more. Complete them to earn up to 60 bonus sparks a day. A new mix arrives every midnight.

— 12 HANDCRAFTED THEMES —
The whole game restyles to match the look you choose.
• Aurora, Sunset, Ocean and Sakura — unlock them by beating your best score.
• Monochrome, Neon, Ember Gold and Galaxy — collect sparks or watch an optional video.
• Zen Premium: polished Jade Garden and iridescent Moonstone, included with Remove Ads.
• The Luxury Collection: Obsidian Royale in black onyx and champagne gold, and Rose Quartz in faceted rose crystal. Optional one-time purchases.

— DAILY STREAKS —
Come back each day to keep your streak burning. A small daily ritual to sharpen your timing, with an optional evening reminder.

— ACHIEVEMENTS & LEADERBOARDS —
Earn 15 achievements, synced with Google Play Games, and see how you rank against players around the world in every mode.

— A SECOND CHANCE —
Topple near the top? Keep your run going with a fresh block and pick up right where you left off.

— WHY YOU'LL LOVE IT —
• One-tap controls anyone can play
• Elegant visuals, gentle haptics and crisp sound
• Quick rounds, perfect for a short break
• Play offline — stack anywhere
• Clean, minimalist design

Prefer no interruptions? A one-time Remove Ads purchase removes banners and automatic full-screen ads, and unlocks Jade Garden and Moonstone.

Whether you want to unwind in Zen, chase a flawless run in Precision, or just see how high you can go, Zen Stack is the pocket-sized tower builder that's easy to learn and hard to put down.

Stack with purpose. How high can you rise today?