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Kaiju Showdown [OLD DEV BUILD DO NOT PLAY) Guide: Getting into the game

Kaiju Showdown [OLD DEV BUILD DO NOT PLAY) 🦖
Vex Game Studio, Playing 168, Rating 87.7%
Creator Vex Game Studio
Playing 168
Rating 87.7%
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About

Overview

Kaiju Showdown puts you in control of a giant monster in a city built to be destroyed. Up to 25 players share the same map, all wrecking buildings and fighting each other at once.

What is on this page

Contents

Player notes and tips

Found a useful trick? Share it with everyone! Notes with screenshots are welcome!

01

Getting into the game

Step
In short Pick your kaiju before you drop in.

When you launch the game, you land on a kaiju selection screen. The roster includes monsters such as Final Wars Godzilla, Kamata Kun, and Shinagawa Kun, among others. Once you confirm your pick, you appear on the map and destruction begins immediately.

  1. Pick your monster choose from the available kaiju on the selection screen.
  2. Land on the map you spawn into the city and can start smashing buildings straight away.
  3. Explore the area around your spawn point.
Ask on the board
02

Three ways to grow stronger

Table
In short Upgrade, Mutate, and Dominate are separate systems for building toward the ultimate kaiju.

The game gives you three distinct paths for powering up your monster.

Upgraderaises your kaiju's core stats and base performance.
Mutatechanges your kaiju's traits and abilities.
Dominateexpands your influence over the city and other players.
03

Surviving a 25-player map

Tips
In short The map is lawless.

Every session puts up to 25 players on a single city map at the same time. There are no rules and no mercy. Buildings and territory become contested resources the moment you spawn.

Tips worth knowing
  • Direct fights can break out anywhere on the map.
  • Contesting the same area as other kaiju leads to direct confrontation.
04

Redeem codes

Check
In short Codes expire, so redeem anything you find as soon as possible.

The game distributes codes that reward you instantly when entered. This site tracked 9 working codes as of November 7, 2026.

  • Find the code entry field inside the game.
  • Enter a valid code and confirm it to receive your reward immediately.
  • Codes have expiry dates.
05 Working codes Codes
GHIDORAHBELIKEWHYUBULLEHME 500 G-Cells
500 G-Cells
FINALWARS 500 G-Cells
500 G-Cells
G1955ISACUTIE 1 Second Aimable Beam
1 Second Aimable Beam
SORRYFORRESTART 1K G-Cells
1K G-Cells
Every code, and the votes on it, are on the codes page

Glossary

Glossary
Kaiju
The giant monsters players control in the game, including options like Final Wars Godzilla, Kamata Kun, and Shinagawa Kun.
Upgrade
A progression system that improves your kaiju's base stats and overall performance.
Mutate
A system that alters your kaiju's traits and special abilities.
Dominate
A system that extends your kaiju's influence over the city and over rival players.

Common questions

FAQ

How many players can be on one map?

A single map holds up to 25 players at the same time. All of them are in the same city, controlling their own kaiju.

Where do I enter a redeem code?

Look for the code entry field inside the game. Once you type in a valid code and confirm it, the reward is applied right away.

Updated Nov 7, 2026
Game updates can change what is on this page. If you spot something, get in touch and let us know.
Kaiju Showdown [OLD DEV BUILD DO NOT PLAY) 🦖 Vex Game Studio, Playing 168, Rating 87.7%
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