"Kaiju Klash! puts you in the driver’s seat of a colossal monster, battling other player-controlled beasts and completing your destructive objectives—all while fending off the best humanity can throw at you."
Build the Apex Beast
Forget small heroes and delicate systems. This is about raw, world-breaking power. You don't just pick a monster—you **build** it. Combine horrifying biological traits, devastating energy weapons, and unique mobility features to create a Kaiju tailored to your destructive desires.
Every session is a fast, cinematic clash where the rules facilitate high-octane action, ensuring the focus remains on smashing buildings, firing atomic breath, and wrestling your rivals into the dirt.

Unleash Maximum Destruction
Kaiju Klash is a simple but robust TTRPG that will have you clawing, stomping and chomping for more!
- Unique TTRPG game play of colossal proportions!
- Customize your Kaiju to fit your own unique vision - or roll a completely random kaiju creation!
- Unique battle mechanics that are easy to learn and fun to play - without complicated charts or tables.
- Play alone or with friends - Kaiju Klash is customizable to fit your gamin needs.
- Complete Unique Objectives - Focus on your secret, warped goals (e.g., destroy a specific landmark, awaken a dormant sibling, devour a few power plants...).
- Evolve your Kaiju - become the Earth's apex titan!
The Dual Conflict: Rivals & Resistance
A Kaiju's life is complicated. You must constantly balance the need to **defeat your monstrous rivals**—the only true contenders for the title of "Apex Beastie"—with the relentless interference of the military. Will you risk a valuable attack against a rival to wipe out a squadron of pesky jets, or let the humans distract them while you complete your objective?
The Gamemaster controls the **Human Resistance Track**, fielding increasingly powerful weapons of mass destruction as the players level the city. Be warned: the more you focus on each other, the stronger humanity becomes!
Victory: Destruction and Dominance
Victory is achieved not merely by eliminating the competition, but by establishing utter dominance. You win when you have completed your personal **Warped Objective** and are the last **Functional Kaiju** remaining on the map. Total destruction is guaranteed. Total victory requires ruthless strategy.
⚠️ Still in Active Development
Kaiju Klash! is currently undergoing extensive playtesting for cinematic flow and competitive balance. The core ruleset is locked, but we are continually refining the list of monster traits, weapons, and military assets!
Coming Soon:
- Official Public Playtest Announcements and Event Schedule
- Core Rulebook Preview PDF
- Kickstarter Campaign Launch Window