Mini Rogue: Beyond the Portal is a character-focused expansion that reshapes the heroes of Mini Rogue by introducing alternative versions drawn from a mysterious outer world.

This expansion gathers all 16 characters from the Mini Rogue universe, including those from the base game and all the previous expansions, completely re-illustrated by artist Nicolas Roblin. Each character has been subtly reworked, featuring adjusted starting stats and at least one modified skill, offering familiar heroes with a fresh strategic identity.