Drop Merge: Number Chain
Drop, rotate, merge, explode!
Only for iPhone
Free · Designed for iPhone. Not verified for macOS.
iPhone
Game Center leaderboards. 1–4 jewels drop in — slide and rotate to merge. Chain 5+ for fullscreen fireworks. A drop-merge puzzle for cathartic combos.
Drop falling jewel groups onto a board, rotate them, line up same-number tiles, and merge them into bigger ones. Each chain doubles your score, and pulling off a 5+ chain fires a fullscreen explosion across the playfield. A hybrid drop-merge puzzle built around the catharsis of nailing a huge chain combo.
[Features]
■ Chain combos take center stage
Score multipliers grow with each link in a chain — 1x, 2x, 4x, 8x, and 16x at 5+ chains. Big chains shake the screen and unleash a fullscreen fireworks burst. The moment your planned chain detonates is pure satisfaction. After a 5+ chain the next piece holds for a beat so you can savor the explosion.
■ Multi-jewel falling pieces (1–4)
2-jewel pairs, 3-jewel I and L trominoes, and seven different 4-jewel tetromino shapes — every drop is a fresh shape-and-rotation puzzle. Set your max simultaneous count (1–4) in Custom Rules.
■ Fluid controls
Slide left/right while falling to choose your column. Tap to rotate 90° clockwise. Quick down-swipe = hard drop. Hold a downward drag = soft drop. Move at your own tempo.
■ Existing-jewel priority merge
When a multi-jewel piece lands with a same-value match next to a tile already on the board, that existing tile wins the merge — your planned chains land exactly the way you imagined.
■ Per-jewel split landing
When a multi-jewel piece lands across uneven columns, each jewel falls independently to its own resting cell — opening up shape-aware play.
■ 11 customizable rules
Column count (4–8), simultaneous jewel max (1–4), Timer mode, Wild jewels, Preview count, Danger bonus, Auto-clear, Initial tile placement, and more. Mix and match — practice mode to hardcore, the difficulty is yours.
■ Wild jewels
Every 10th jewel is a Wild that bonds with any number. Clutch your way out of tight boards or seed a massive chain.
■ Danger zone
While the top 2 rows are stacked, every merge gets a 2x multiplier. Every move walks the tightrope between risk and reward.
■ 1024+ auto-clear
Merging into 1024 or higher automatically clears the lowest tile on the board. Disable it with the "No auto-clear" rule if you prefer.
■ Pause support
Tap the top-left pause button to freeze the game any time. Swap apps, get a notification, or pull down Control Center and the game auto-pauses. Resume right where you left off.
■ Seed replay
Past runs are saved with their fixed seed. Replay the same tile sequence and try again. "Same luck, better choices" — measure your skill against your past self.
■ 15 languages
Japanese, English, Simplified Chinese, Korean, French, German, Spanish, Brazilian Portuguese, Russian, Arabic, Hindi, Bengali, Urdu, Turkish, Indonesian.
■ Game Center leaderboards
Compete worldwide on three boards: all-time best score, daily best, and longest chain. Sign in to Game Center to play (offline play is not supported). Local scores and run history also live on your device, included in your iCloud backup.
[You'll like this if]
- You love puzzles built on chain reactions
- You enjoy score attacks and strategic depth
- You want a quick game for commutes or breaks
- You crave the catharsis of explosive chain effects
Free, ad-supported. No in-app purchases or subscriptions.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Game Center leaderboards & rule customisation.
- Game Center integration with three leaderboards: all-time best score, daily best, and longest chain.
- Game Center sign-in is now required at launch (the app no longer supports offline play).
- Custom rule expansion: item-drop chain threshold is configurable from 8 to 20 (default 10).
- Custom rule runs are excluded from the global leaderboards for fairness.
- New "Rankings" tile on the home screen opens the system Game Center sheet.
The developer, TETO, LIMITED LIABILITY COMPANY, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Location
- Identifiers
- Usage Data
Data Linked to You
The following data may be collected and linked to your identity:
- Location
- Identifiers
- Usage Data
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- TETO, LIMITED LIABILITY COMPANY
- Size
- 19.8 MB
- Category
- Puzzle
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
English and 14 more
- English, Arabic, Bengali, French, German, Hindi, Indonesian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Turkish, Urdu
- Age Rating
4+
- 4+
- Contains
Advertising
- Copyright
- © teto LLC
