A whole island of sand, and everything worth having is buried under it.

Grab a shovel and start digging. Every block you break pours sand into your backpack, and the deeper you go the tougher the sand gets and the better the chances that something is buried in it. Sixteen layers down, the beach still has secrets.

Open the chests. Wood, iron and gold, each one hiding something different. Sea glass and old coins near the surface. A brass compass or a ruby idol further down. And somewhere near the bedrock, a pirate crown worth more than everything else you own.

Sell it and upgrade. Sand goes to the yellow stall, treasure to the red one. Money goes into eight shovels, from a wooden scoop to a kraken claw, and eight backpacks, from a cloth sack to a kraken belly. Every tier changes how fast the island gives in.

Then trade it all away. When the beach stops fighting back, rebirth: coins, gear and everything you carry reset, but your reward multiplier grows and never drops. The first rebirth is cheap on purpose. The tenth one is not.

Everyone digs the same island. The holes you leave are the holes other players walk into, and your rebirth count floats over your head for the whole beach to see.

Digging is loud, chests are heavy, and the crown is real.