Klotz: 3D Block Puzzle
Donata Eberle Games iPhoneiPadiPod touch
Klotz: 3D Block Puzzle is a free Games app for iPhone and iPad by Donata Eberle. Requires iOS 13.0. Updated October 28, 2025.
- Price
- Free
- on the App Store
- Size
- 142 MB
- Age 4+
- Updated
- Oct 28
- 2025 · v1.0.17
Screenshots
About Klotz: 3D Block Puzzle
Think Tetris, but in a whole new dimension! KLOTZ brings the addictive spatial gameplay straight to your iOS device. Blocks fall into a deep well, and you need more than just left, right, and rotate. You must master rotation on all three axes (X, Y, Z) to perfectly position intricate 3D shapes and complete solid layers. GAMEPLAY: * True 3D Challenge: Manipulate falling blocks in a three-dimensional pit. * Complete Layers: Fill a layer entirely with blocks, and it vanishes, earning you points. * Strategic Placement: Think ahead! Misplaced blocks can quickly stack up and end your game. * Increasing Speed: As your score climbs, the blocks fall faster, demanding quicker reflexes and spatial awareness. * Collect Gold Coins: Shimmering gold coins appear in the well! Land your blocks precisely on their location to collect them. Use your collected coins to unleash powerful Power-Ups! FEATURES: * Classic 3D Gameplay: Experience the pure, addictive fun of 3D block stacking. * NEW! Adventure Mode: Embark on a journey through a map of challenges! Play through a set of unique levels with increasing difficulty by choosing your path on a sprawling graph. * NEW! Puzzle Mode: select Puzzle Mode to tackle pre-set challenges where the goal is to clear previously randomly placed cubes on the map. * Challenge of the Day: Face a unique, pre-set puzzle every day! Compete on a special leaderboard and prove you're the daily master. * Relax Mode: Want to play without the pressure? In Relax Mode, blocks won't fall on their own. Take all the time you need to plan the perfect placement! * Multiple Grid Sizes: Switch up the challenge! Play on the classic grid or try our new compact 4x4 and expansive 6x6 wells for a different strategic experience. * Unleash Strategic Power-Ups: Spend your collected coins to turn the tide! * Cube Swap: Stuck with a tricky piece? Replace it instantly with a simple 1x1x1 cube! * Undo Last Drop: Made a mistake? Rewind your last placement and try again! * Bomb Blast: Drop a powerful bomb that destroys surrounding cubes upon landing! * Slow-Mo: Need more time to think? Temporarily slow down the game speed for precise maneuvers! * Intuitive Controls: Simple button controls designed for rotating and moving blocks precisely in 3D space. * Progressive Difficulty (Classic Mode): Starts easy, but quickly becomes a true test of skill as the speed increases. * High Score Tracking: Compete against yourself and aim for the highest score possible! * Spatial Reasoning Workout: A great brain teaser that challenges your ability to visualize and manipulate objects in 3D. * Play Offline: No internet connection required! Play anytime, anywhere. If you enjoy challenging spatial puzzles, love classic block-dropping games, or crave a unique test of skill, KLOTZ is for you! Can you master the depth and keep the pit clear? Now with daily challenges, new modes, and strategic power-ups for endless fun and rewards! Download KLOTZ now and start stacking in 3D!
What’s new
Version 1.0.17 · Updated October 28, 2025
Puzzle Mode Bugfixes and Improvements
App privacy
The developer, Donata Eberle, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- User Content: Gameplay Content
- Identifiers: Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Performance Data, Other Diagnostic Data
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- User Content: Gameplay Content
- Identifiers: User ID, Device ID
- Usage Data: Product Interaction, Advertising Data, Other Usage Data
- Diagnostics: Performance Data, Other Diagnostic Data
Used for: Third-Party Advertising, Developer’s Advertising or Marketing, Analytics, Product Personalization, App Functionality
Alternatives to Klotz: 3D Block Puzzle
Looking for apps like Klotz: 3D Block Puzzle? Here are 6 similar apps on the App Store. The highest rated is GeoMadness (5.0/5), and 5 of the 6 are free to download.
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Memory Draw Shapeverse Mind +
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GeoMadness
5.0
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SPIN HERO: Shooting Star
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Klotz
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Pure 3Dtris
1.0
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CubeFall - 3D Block Puzzle
| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Klotz: 3D Block Puzzle | – | Free | October 28, 2025 | |
| Memory Draw Shapeverse Mind + | – | 0.99 USD | Oct 23, 2025 | Compare |
| GeoMadness | 5.0 / 5 (3) | Free | Jan 25, 2026 | Compare |
| SPIN HERO: Shooting Star | – | Free | Apr 1, 2026 | Compare |
| Klotz | – | Free | May 21, 2026 | Compare |
| Pure 3Dtris | 1.0 / 5 (1) | Free | Aug 5, 2026 | Compare |
| CubeFall - 3D Block Puzzle | – | Free | Sep 22, 2026 | Compare |