Kingdom Crumb: Cats v Mice. A plump mouse baker holds a loaf aloft before his followers
Coming soon to Kickstarter

Whiskers, warfare, and crumbs.

A two player card battler where cats and mice go to war for the kingdom. Build, bake, besiege. Who will be the first to crumble?

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One email when the campaign goes live. No spam, only crumbs.

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Follow Kingdom Crumb on Kickstarter

Takes 5 seconds with a Kickstarter account. You'll get an email the minute we launch.

You're on the roster. One move left.

Follow Kingdom Crumb on Kickstarter

Takes 5 seconds with a Kickstarter account. You'll get an email the minute we launch.

  • 1v1 duel
  • 75 hand drawn cards
  • 20–45 minutes
  • Ages 12+

The sixty second test

Every war has two sides. Which one is yours?

Cats v Mice
Feline Fury, a battle scarred cat card
The Cats
Big Bellied Baker, a plump mouse card
The Mice

Five questions. Your kingdom is waiting.

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We will call your side to arms on launch day.

You're on the roster. One move left.

Follow Kingdom Crumb on Kickstarter

Takes 5 seconds with a Kickstarter account. You'll get an email the minute we launch.

The game

One kingdom. Two territories.

Kingdom Crumb is a head to head card battler. The Mice fight from the depths of the underground, while the Cats prowl the streets and high places with confidence.

Deploy units, raise buildings, gather crumbs and march through the kingdom to destroy the enemy HQ.

Two unique decks. The Cats protect the colony, one hiss at a time. The Mice swarm, weave and nibble. Winning with one side teaches you how to beat it with the other.

A cat peers into a raided pantry by night
  1. 1

    Feed your faction

    Bakeries generate crumbs each turn. Crumbs pay for everything. Starve and you stall.

  2. 2

    Fight the war

    Command your units to attack the enemy and defend with spatial card placement.

  3. 3

    Make them crumble

    Win the war when you see your opponent's headquarters crumble.

The deck

Every card drawn by hand.

Feline Fury card Golden Crumb bakery card Big Bellied Baker card Lazy Lounger card

75 hand drawn cards, two territories, zero AI. Built the slow way, because the critters deserve it.

Be at the table on day one.

Kickstarter campaigns reward the fast. Leave your email and you will know the moment Kingdom Crumb goes live.

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Takes 5 seconds with a Kickstarter account. You'll get an email the minute we launch.

A mouse tinkerer at work by lantern light

Who is baking this

One small studio in Sydney.

Crummble Games is an independent board game studio from Sydney, Australia. Kingdom Crumb is its first game: years in the making, playtested across many kitchen tables, and it has consumed more crumbs than we can count.

Every illustration in the game was drawn by hand, from the crumbs up. No stock art, no shortcuts.

We wanted a duel you can teach in ten minutes and argue about for ten years. The cats and the mice did the rest.

The critters will not wait.

A hand drawn 1v1 card battler. Two kingdoms at war over the pantry. Coming soon to Kickstarter, and the first at the gates get the best of it.

Check that email address and try again.

You're on the roster. One move left.

Follow Kingdom Crumb on Kickstarter

Takes 5 seconds with a Kickstarter account. You'll get an email the minute we launch.