Random & Unfair Battlefields

WISHLIST ON STEAM PLAY IN BROWSER 20 OCT 2026

FEATURES

A wide-eyed footman standing on a plinth
01

AN AUTONOMOUS ARMY

In RUB, you have very little control over what your troops actually do. They decide where to go, what to capture, and who to attack. Through tactical use of your decrees, a solid plan, and a little bit of luck, you might just be victorious!

The Dragon world event announcing itself over the battlefield
02

NEW DAY, NEW EVENT

No two days are the same! Loot Goblins spawn across the battlefield, farms are swallowed up by the sea, a rival warlord arrives uninvited. Events are drawn fresh every in game day, so the plan that won last game might get you buried today.

03

THE ROYAL DECREES

The crown hands down decrees you cannot refuse! Only half the battle is won with an army. Pull 6 new Decrees every in game day to turn the tide of battle. Rain arrows on your enemies, build giant super soldiers, or summon forests to house your army of treants. Careful timing and positioning of your decrees might be all it takes to become the victor!

Three customised royals side by side in the Kingdom Designer
04

DESIGN YOUR KINGDOM

Hundreds of customisation options available to design your units and buildings. Free and Premium cosmetics allow you to completely customise your look, so you can style your army to suit your taste!

A Wildwood kingdom inside its wall ring — the Great Tree, an Elderhall, huts and Sentinel Trees, all in the elven building set
05

FREE TO PLAY

RUB is almost entirely free to play! You can play for free forever, and unlock nearly all of the cosmetics in game. There are event only cosmetics that are premium, but not required.

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