# Crumblock: 3D Block Puzzle > Clear big and the stack collapses. A 3D block puzzle that turns while you play. Canonical page: [https://chrome-stats.com/d/com.rina.crumblock](https://chrome-stats.com/d/com.rina.crumblock) ## Overview - **ID:** `com.rina.crumblock` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Rina77 - **Category:** GAME\_PUZZLE - **Downloads:** 19 - **Version:** 1.0.9 - **Last updated:** 2026-08-29 - **First published:** 2026-08-28 - **Publisher country:** KR - **Size:** 132 MB - **Data as of:** 2026-09-14 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.rina.crumblock) - **Website:** [https://crumblock.rincore.com/](https://crumblock.rincore.com/) - **Privacy policy:** [https://crumblock.rincore.com/privacy](https://crumblock.rincore.com/privacy) ## Description Clear three rows at once and the rest comes down.

Crumblock is a 3D block puzzle built on rules you already know: drop, rotate, clear
lines. Two things are ours. Big clears make whatever is left collapse, and the
collapse often sets off chains you never planned. And the field turns while you play
- the camera swings around the well on a timer, and again when you clear big.
Same familiar grid. New angle, and a floor that gives way.

WHAT MAKES IT DIFFERENT

- Rotating camera. The field turns on a timer and on big clears. Motion-sensitive?
Turn it off, or slow it down, in Settings.
- Landslide. Clear three or more rows at once and whatever is left collapses,
often setting off chain clears you never planned.
- Items on blocks. Some falling blocks carry an item. Clear that line and it is yours.

NINE ITEMS, THREE GRADES

Blocks carrying an item glow and pulse. The faster the pulse, the rarer the grade.
Hold up to three, tap to use.

COMMON - buy yourself time
- SLOW: gravity crawls for 8 seconds
- STEADY: the camera stops rotating for 20 seconds
- NEXT+: see five pieces ahead instead of three

RARE - change the field
- LINE: wipes the bottom two rows, full or not
- BOMB: blows open your worst buried hole so the stack collapses into it
- PICK: turns the falling piece into a straight bar

LEGENDARY - turn it around
- CRUSH: every floating block settles at once, chaining clears
- FEVER: triple score for 15 seconds
- RESET: keeps the bottom four rows and clears everything above

BUILT FOR ONE HAND

- Buttons or swipe, switch anytime in Settings
- A ghost piece shows exactly where it lands
- Hold, next-piece preview, soft drop and hard drop
- Fifteen music tracks, one per level, plus a tension track when the stack runs high

YOUR CALL

Turn the rotation off. Slow it down. Disable screen shake and keep the particles.
Switch items off for a plain run. Turn avalanche off and it plays like the classic.
Every one of these is a toggle, not a mode you have to unlock.

SECOND CHANCES

Out of room? Watch an ad to keep going. The bottom rows stay, and so do the items
you never got to use.

COMPETE

High scores go to the Google Play Games leaderboard. Play offline whenever you like;
scores upload when you reconnect.

No account required. No timers, no lives, no waiting. ## Rankings - #2,626,449 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_ADSERVICES_AD_ID` - `android.permission.ACCESS_ADSERVICES_ATTRIBUTION` - `android.permission.ACCESS_ADSERVICES_TOPICS` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.FOREGROUND_SERVICE` - `android.permission.INTERNET` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` - `com.google.android.gms.permission.AD_ID` - `com.rina.crumblock.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [Block lapse: Block Puzzle](https://chrome-stats.com/d/com.penguincavestudios.blocklapse) — 633 users - [Tetri3D](https://chrome-stats.com/d/io.medvr.tetri3d) — 3 users - [Tricky Blocks - Block Puzzle](https://chrome-stats.com/d/com.Bluebagstudios.TrickyBlocks) — 669,620 users, 4.90 / 5 - [Clear Puzzle](https://chrome-stats.com/d/com.mcgyy.clearpuzzle) - [GravBlock](https://chrome-stats.com/d/com.gravblock.app) — 23 users - [Block Crush: Brain Puzzle](https://chrome-stats.com/d/com.rowixllc.blockcrush) — 420 users - [Stack Blocks - Block Puzzle](https://chrome-stats.com/d/com.Bluebagstudios.StackBlocks) — 8,326 users - [BrainBlocks Drop - Puzzle Game](https://chrome-stats.com/d/com.keyskapesolutions.brainblocksfall) - [CubeWell: 3D Block Puzzle](https://chrome-stats.com/d/com.yunlabs.cubewell) — 14 users - [Block Crasher](https://chrome-stats.com/d/com.metaiosoft.blockcrasher.game) — 63 users - [Block Tower 3D](https://chrome-stats.com/d/com.game.blocktower3d) — 858 users - [Block Think - Puzzle Block](https://chrome-stats.com/d/com.eamonstudio.blockthink) — 41 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.rina.crumblock)