StackO! - Unlimited Blocks
Contains ads
Everyone
info
1+
Downloads
Everyone
Learn more
About this game
StackO! is a spare, precise isometric block stacker. A neon slab slides in from one of the two near corners — tap to drop it onto the tower.
Whatever hangs over the edge is sliced off and tumbles away. So every imperfect drop leaves the next slab narrower, and a small early mistake haunts you ten blocks later. Land one dead centre and you win a little width back. Miss completely and the run is over.
THREE MODES, THREE GAMES
SPEED — 30 seconds. Slabs move 25% faster and the clock never stops. Pure hands.
CLASSIC — stack forever. No timer, no finish line; just the tower until you miss.
PRECISION — 10 blocks. Only perfect drops score, and width is never won back. Finishing all ten is the floor, not the goal.
PERFECT DROPS PAY
One point per block, but a perfect drop scores 1 plus the perfect streak it continues. The fifth perfect in a row pays six. A precise tower is worth far more than a careless one of the same height.
GEMS AND THE SHOP
Earn gems by playing — 2 per point, 3 per perfect, 50 for a new record. Spend them in the shop on colour themes. Each theme is a band of the colour wheel rather than a single colour, because the blocks ease across it as the tower climbs. No real-money purchases anywhere.
RANKS
Your rank comes from the sum of your three mode bests, worked out entirely on your device, so the menu always shows a next target. It is not an online leaderboard, and the game says so plainly.
FULLY OFFLINE
No account, no sign-in. Records, gems, themes, and settings live on your device. Play anywhere.
LOOK AND SOUND
A synthwave backdrop, neon slabs, and slices that spin off into the dark. Every sound effect is synthesised by the game at startup rather than played from a file — light, and matched to the look.
One tap to learn. The rest is precision.
Whatever hangs over the edge is sliced off and tumbles away. So every imperfect drop leaves the next slab narrower, and a small early mistake haunts you ten blocks later. Land one dead centre and you win a little width back. Miss completely and the run is over.
THREE MODES, THREE GAMES
SPEED — 30 seconds. Slabs move 25% faster and the clock never stops. Pure hands.
CLASSIC — stack forever. No timer, no finish line; just the tower until you miss.
PRECISION — 10 blocks. Only perfect drops score, and width is never won back. Finishing all ten is the floor, not the goal.
PERFECT DROPS PAY
One point per block, but a perfect drop scores 1 plus the perfect streak it continues. The fifth perfect in a row pays six. A precise tower is worth far more than a careless one of the same height.
GEMS AND THE SHOP
Earn gems by playing — 2 per point, 3 per perfect, 50 for a new record. Spend them in the shop on colour themes. Each theme is a band of the colour wheel rather than a single colour, because the blocks ease across it as the tower climbs. No real-money purchases anywhere.
RANKS
Your rank comes from the sum of your three mode bests, worked out entirely on your device, so the menu always shows a next target. It is not an online leaderboard, and the game says so plainly.
FULLY OFFLINE
No account, no sign-in. Records, gems, themes, and settings live on your device. Play anywhere.
LOOK AND SOUND
A synthwave backdrop, neon slabs, and slices that spin off into the dark. Every sound effect is synthesised by the game at startup rather than played from a file — light, and matched to the look.
One tap to learn. The rest is precision.
Tap to stack neon slabs. Miss, and the overhang is sliced away.
Updated on
Featured stories
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.
- No data shared with third partiesLearn more about how developers declare sharing
- No data collectedLearn more about how developers declare collection
- Committed to follow the Play Families Policy
What’s new
Welcome to StackO! 🧱
Drop isometric blocks and stack them as high as you can. Miss slightly and the block is trimmed. Miss badly and the run is over.
• Three modes: Speed (30 seconds), Classic (endless), Precision (10 blocks, only perfect drops score)
• Gems earned by playing, spent in the shop — no real-money purchases
• 6 colour themes
• Six rank tiers, Rookie to Legend, from your own records
• Per-mode personal bests and statistics
• Plays completely offline
Drop isometric blocks and stack them as high as you can. Miss slightly and the block is trimmed. Miss badly and the run is over.
• Three modes: Speed (30 seconds), Classic (endless), Precision (10 blocks, only perfect drops score)
• Gems earned by playing, spent in the shop — no real-money purchases
• 6 colour themes
• Six rank tiers, Rookie to Legend, from your own records
• Per-mode personal bests and statistics
• Plays completely offline
Everyone
Learn moreApp support
phone
Phone number
+62811373945
About the developer
ANDRI NUR ROCHMAN
4ndri.nr@gmail.com
Indonesia
