Async 5x5 challenge mode

Sea Challenge

Fund a prize bank, hide a compact 5x5 fleet, and let one attacker buy a fixed shot run. Every hit raises the cashout coefficient. Full clear pays the biggest multiplier, while drops always receive 10% of the pot.

5x5 grid8 ship cellscashout any time

Pot split90 / 10Prize bank + attack ticket

Connect wallet on the main screen to create or join challenges.

Create

Build a challenge

Prize bankCreator funds this amount

Attack formatFixed shot variants

Selected setup1 USDC bank / 0.12 USDC ticket / 10 shotsFull clear pays 1.01 USDC to the attacker.Drops receive 0.11 USDC.

Cashout ladder90% pot x (hits / 8)^2

1 hit0.02 USDC0.13x - 1.56%2 hit0.06 USDC0.52x - 6.25%3 hit0.14 USDC1.18x - 14.06%4 hit0.25 USDC2.1x - 25%5 hit0.39 USDC3.28x - 39.06%6 hit0.57 USDC4.72x - 56.25%7 hit0.77 USDC6.43x - 76.56%8 hit1.01 USDC8.4x - 100%

Your fleet

Place 5x5 ships

Quick 5x5 fleet3 / 2 / 2 / 1

DEPLOYMENT GRID

Challenge Fleet

5 x 5

SEA BATTLEBASE

Targets

Open targets

No open targets right now.

Attack board

Select a target

No target selectedPick an open target or reopen one of your runs from the left panel.