Coin Stackers 3D: Sort & Merge

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Content rating
Everyone
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Content rating
Everyone
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About this game

Coin Stackers 3D is a relaxing coin sorting and merging puzzle game. Tap a stack, drop coins on a matching number and watch 10 equal coins merge into a bigger, shinier coin. The rules take seconds to learn, while clever levels keep your mind busy. Enjoy a calm, colourful break whenever you have a few minutes.

TWO WAYS TO PLAY

CLASSIC MODE – MERGE AND GROW
- Tap a stack to pick up its top coins, then tap another stack with the same number – or an empty slot – to drop them.
- Stack 10 equal coins in one slot and they merge into a higher coin.
- Press Deal whenever you need fresh coins on the board.
- Reach the targets 5, 6, 7 and 9 to unlock new slots and gain more space.
- Hit the crown number to clear the stage and move on to a new, higher target.
- Your Classic game is saved, so you can continue later exactly where you left off.

CHALLENGE MODE – 112 HANDCRAFTED LEVELS
- Group 10 same-colour coins in the slot whose marker has that colour. Finished slots lock with a tick.
- Plan ahead: you can drop coins only on the same colour or into an empty slot, and only if the whole group fits.
- Swap two slots that each hold a single colour to rearrange the board.
- Watch out for mystery coins – grey coins reveal their colour only when they reach the top of a stack.
- Solve each level in fewer moves to earn up to 3 stars, and replay any level to improve your result.
- Pick any unlocked level from the level map.

GAME FEATURES
- 112 Challenge levels plus an endless Classic mode
- Smooth 3D coins with satisfying stacking, merging and confetti effects
- Simple one-tap controls that are easy for every player
- 2 free hints in every game to show you a good next move
- Undo button for when a move does not go as planned
- Earn coins by finishing levels and stages
- Spend coins on extra hints, revives and bonus slots
- Optional reward videos: watch a short video only if you choose to, for a free hint, a revive, double coins, a bonus slot or extra coins
- Clear How to Play guide with pictures for both modes
- Sound, music and vibration settings
- Progress, stars and coins are saved automatically on your device
- Short, calm sessions – perfect for a quick break
- Play anytime, even without an internet connection
- No sign-up, no login and no account needed

TIPS FOR NEW PLAYERS
- Keep one slot empty whenever you can – free space makes big moves possible.
- Build up one number or colour at a time instead of spreading coins everywhere.
- Look at the whole board first – one smart move can open up several more.
- In Challenge mode, check the marker colours first, so each group ends up in the right slot.
- Stuck? Use a hint or Undo instead of starting over.

FAMILY FRIENDLY
Coin Stackers 3D is designed for players of all ages and is committed to following the Google Play Families policy.
- Ads are child-safe and non-personalised.
- Full-screen ads appear only between levels or stages – never in the middle of a move and never when the app opens.
- Reward videos play only when you tap a "Watch video" button yourself, and you can always say No thanks.
- Basic game actions, such as Retry and New Game, never require watching an ad.
- There are no in-app purchases.

HOW TO PLAY
1. Tap a stack to pick up its top coins.
2. Tap another stack with the same number or colour – or an empty slot – to drop them.
3. Collect 10 equal coins to merge them (Classic) or to complete a slot (Challenge).
4. Reach the crown target to clear the stage, or sort every colour to win the level.
5. Earn stars and coins, unlock new levels and keep stacking!

SUPPORT AND FEEDBACK
If you enjoy the game, please rate us on Google Play – your feedback helps us make it better for everyone. You can also find more of our puzzle games using the More Games button in Settings.

Stack, sort, merge and relax – enjoy a calm, colourful coin puzzle with Coin Stackers 3D!
Stack, sort and merge 3D coins in a relaxing puzzle with 112 challenge levels.
Updated on
Oct 27, 2026

Data safety

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 parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection
  • Committed to follow the Play Families Policy

What’s new

All ad buttons are now labelled ‘AD – Watch ad’, a notice appears before every ad, and links to Google Play are styled differently from game buttons