Stack Coin: Level Up

Stack Coin: Level Up

Relaxing number merging coin puzzle game

How to play:

Drag and move colorful number coins freely between all slots, empty slots or stacks with different numbers are all available. Stack 10 coins printed with the same digit together, they will merge into one coin of the next higher number. Tap the Add coins button to spawn more coins anytime you need. Beat the countdown timer and create a level-10 coin to clear the stage. The faster you finish the merge goal, the higher your final score will be. Use the shuffle tool to rearrange all coins when you get stuck in dead layouts.

Game features:

Free unrestricted coin movement rule with no placement limits

5 kinds of numbered coins with distinct bright color designs

Countdown timed challenge mode that rewards fast clearing speed

Convenient coin adding function to avoid running out of moves

Shuffle helper prop to break tricky stacking dead ends

Vintage retro texture UI for calm casual puzzle atmosphere

Simple drag control, brain-relaxing gameplay for all ages

Move and stack matching number coins step by step, merge them to upgrade constantly, and craft the ultimate 10 coin before time runs out!