Co-op

Split dig, drive, and patch in co-op

Share one coin wallet and split the server into digger, driver, and mid-wave patcher before anyone presses START ROUND.

Split dig, drive, and patch in co-op

Share one coin wallet and split the server into digger, driver, and mid-wave patcher before anyone presses START ROUND.

Shared wallet, shared machines

Stop The Tsunami! lets friends share one coin wallet and every machine. A purchase is a team purchase. A wave payout is a team payout.

The official role split is simple: one player digs, one drives, and one patches the wall while the wave is hitting.

Set roles before START ROUND

  1. Agree who is digging the next section of beach.
  2. Agree who is driving the bulldozer, skid steer, excavator, or dump truck.
  3. Leave one player free to watch the wall and patch during the wave.
  4. Do not start the round while a gap is still assigned to nobody.
  5. After the payout, spend the shared coins on the missing role. If you can already dig fast, the next coin spend is hauling or patching capacity.

Solo versus co-op

Solo, you do all three jobs in sequence, so Easy is the place to learn the wall before you add vehicles. In co-op, the same beach can be prepared faster, but only if the team is not waiting on one shared machine.

If the team wipes, look at the role that was missing. A tall wall with nobody patching fails differently from a wide beach with nobody hauling late materials.

FAQ

Frequently Asked Questions

What do I do at the start of a session?

Claim the Daily Spin and daily rewards, then build a continuous packed sand wall with a trench before you press START ROUND. Spend the coins from waves you hold on the next tool you can actually use.

Are there working Stop The Tsunami! codes?

No active or expired code strings are confirmed for this game. Check the session after updates, and do not enter strings copied from unverified lists.

What is the free Rewind?

The official game description says joining the Beach Club group grants a free Rewind. The exact group page is not named in that description, so use the join prompt inside the game.