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Stop The Tsunami Wiki

Roblox codes, machine tiers, and defense guides for Stop The Tsunami.

Unofficial Stop The Tsunami Roblox wiki covering codes, machine tiers, sand-wall builds, and co-op tips to hold every wave.

Stop The Tsunami Roblox beach defenses facing an incoming wave
5.6M+
Total visits
35k+
Players online peaks
3 modes
Easy · Medium · Hard
0 codes
Active right now
Game overview

About Stop The Tsunami on Roblox

Stop The Tsunami gameplay overview with sand walls and coastal town

Stop The Tsunami is a Roblox building-survival game by jzf25 where a giant wave races toward town and your job is to dig sand, raise walls, carve trenches, and pack them before you press START ROUND. Clear a stage and the beach widens while waves grow stronger, so coins from each hold fund shovels, bulldozers, excavators, and late-game concrete. Start with the beginner guide, check codes, then study the machine tier list.

Quick facts

Developer
jzf25
Platform
Roblox
Genre
Building / Survival
Release
October 2026
Modes
Easy · Medium · Hard
Co-op
Shared wallet & machines
Explore the wiki

Hubs organised around what players search for most: codes, scripts, tiers, guides, and updates.

Scripts

Community Stop The Tsunami scripts notes, Infinite Yield loadstring, executor basics, and Roblox ToS risks before you touch any executor.

View all Scripts

Links

Stop The Tsunami Wiki: dig sand, build walls, survive waves for coins. Machines, materials, codes, co-op, and updates in one place.

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Featured guides
Latest updates

Fresh codes, patch notes, and guide refreshes — newest first.

Quick start

New to Stop The Tsunami? Follow these steps before the first wave hits.

  1. 1

    Join and claim dailies

    Open Stop The Tsunami on Roblox, grab the Daily Spin and daily rewards, then join the Beach Club group for a free Rewind before your first serious run.

  2. 2

    Build a packed sand wall

    Follow the Getting Started and Build Defenses guides: dig sand, pile a continuous wall, carve a trench, pack it hard, then press START ROUND.

  3. 3

    Upgrade your first machines

    Spend coins on shovels, then a bulldozer or skid steer. Use the machine tier list and upgrade guide so every purchase widens how fast you can reshape the beach.

  4. 4

    Check codes and patch notes

    Redeem anything new in the lobby Codes area, read how to redeem, and skim Updates whenever a wave of free rewards drops.

  5. 5

    Team up for Hard mode

    Share one wallet and split digger, driver, and mid-wave patcher roles with the co-op guide, then push Hard mode once concrete and excavators are online.

FAQ

Wiki FAQ

Quick answers for Stop The Tsunami players.

Where should I start in Stop The Tsunami?

Read the Getting Started guide, learn controls, then claim any live codes before spending early coins on machines.

Are there working Stop The Tsunami codes right now?

As of our latest check there are no active public codes, but the lobby redemption box works. Watch the Codes Hub and Updates for new drops.

What should I upgrade first?

Leave the toy spade behind for a shovel as soon as you can, then prioritise earth movers on the machine tier list so wall rebuilds stay ahead of wider beaches.

Which languages are supported?

This wiki supports: English, Français, Deutsch, Español, Português (BR). Configure locales in site.meta.json and run npm run generate:i18n.

Can I play Stop The Tsunami with friends?

Yes. Friends share one coin wallet and every machine. Assign digger, driver, and patcher roles with the co-op guide.

Is this an official wiki?

No. This is an unofficial fan resource for Stop The Tsunami on Roblox. Confirm rewards and patch notes on the official experience page and developer channels.

Ready to stop the next wave?

From first shovel to Hard-mode concrete walls, our guides cover digging, packing, upgrades, and co-op roles. Start with the beginner guide or jump into codes and the tier list.

Start with the beginner guide