Mice of Legend

Play D&D as Mice

Human adventurers enter a deadly mouse world where cats become monsters, owls become dragons, and the only way home is through the adventure.

Mice of Legend is a fantasy campaign setting where the player characters are transported from the human world into a realm of heroic mice, ancient magic, and deadly wilderness.

Cats become monsters. Owls become dragons. A simple stream becomes a raging river. What begins as a quest quickly turns into a fight for survival in a world where everything is bigger, faster, and hungrier than you are.

The only way home is through the adventure.

What Is Mice of Legend?

Mice of Legend is a complete fantasy campaign setting where adventurers cross from the human world into a deadly realm of heroic mice and must survive long enough to find their way home.

The flagship campaign, Perils of Portal Lake, spans eight connected adventures filled with new monsters, custom magic items, spells, wilderness exploration, mysteries, and mouse-scale danger.

Play D&D as Mice

Your existing adventurers enter a world where predators become monsters and everyday objects become colossal obstacles.

Run a Full Campaign

Perils of Portal Lake is a complete multi-module campaign that can carry a party from beginning to end.

Or Use It as a Side Quest

Drop the mouse world into an existing campaign and let the party discover whether they can ever return home.

What's New

Join the Community

Follow new releases, discuss adventures, and connect with other players exploring the world of Mice of Legend.