Blade Rondo: Lost Dream is a stand-alone expansion for Blade Rondo. It can be played on its own, using the same rules as the original game, or can be combined with the base game as an expansion.

Rules and cards for playing solo are also included, including some new Solo-play mechanics unique to this expansion.

Blade Rondo is a minimalist, non-collectible card game for two players where each player selects just seven cards per match.

This expansion does not add any major new card mechanics, instead focusing heavily on offensive abilities.