4 GAMES · ANDROID & iOS · CRYPTO THEMED

Classic puzzles.
Real crypto rewards.

ZC Game Studio rebuilds the mobile games you already know around cryptocurrency. Crypto Sudoku and BitMine Sweeper let every move earn coins you can exchange for DOGE, SHIB or Bitcoin — Crypto Block Puzzle and Crypto Crush bring the same crypto energy to classic puzzle play, free to enjoy.

Browse the games How rewards work

THE LINEUP

Four boards. Two ways to play.

Crypto Sudoku and BitMine Sweeper run on our coin-reward engine. Crypto Block Puzzle and Crypto Crush bring the crypto theme to classic puzzle formats, free to play.

Crypto Sudoku

Solve classic 9×9 grids at your own pace. Every correct placement adds to your coin balance.

COINS → DOGE / SHIB / BTC

BitMine Sweeper

Clear the field, avoid the mines. Each safe tile you reveal pays out in coins.

COINS → DOGE / SHIB / BTC

Crypto Block Puzzle

Arrange falling coin-shapes into complete lines, vertical or horizontal, to keep the board clear. Classic block-puzzle play, dressed in crypto icons.

FREE TO PLAY

Crypto Crush

Swap and align iconic crypto symbols in dazzling match‑3 chains to unlock levels and combo power-ups.

FREE TO PLAY

THE LOOP

How the rewards actually work

Crypto Sudoku and BitMine Sweeper run on the same three-step loop — play, earn, exchange.

01 / PLAY

Pick a board

Open Crypto Sudoku or BitMine Sweeper and play like you always have — same rules, same skill.

02 / EARN

Collect in-game coins

Progress and wins convert into coins automatically as you play, tracked right inside each app.

03 / EXCHANGE

Trade for crypto

Exchange your coin balance for DOGE, SHIB, or Bitcoin whenever you've earned enough to cash out.

In-app Bitcoin withdrawal screen from a ZC Game Studio app

THE STUDIO

Built by a team obsessed with the grid

ZC Game Studio designs and develops crypto games for Android and iOS, with a focus on classic mechanics players already trust.

Quality first

Every board is tuned and tested before it ships — smooth on low-end phones, not just flagships.

Genuine creativity

We don't skin one game four times. Each title reworks its genre's mechanics around the reward loop from the ground up.

Player satisfaction

Free to play, free to earn. The games stay fun first — the crypto layer never gets in the way of that.

Classic puzzles.Real crypto rewards.