Check vs. Mate: Floating Island DLC

Summary pulled directly from Steam - Some text may only be applicable to Steam platform

Floating Island and Master Campaign

The brand new Master Campaign awaits you! Only one can be the Grandmaster, will you be the one to beat all six Masters of the Game?

The journey starts high above the clouds with your battle against the master of the wind. A totally new battlefield, the Floating Island lies there on flying isles of stone. Between burning fires and beautiful waterfalls you will fight till victory or defeat! All six masters will come for you with a different strategy, you will need all your knowledge and tactics to become the one Grandmaster!

Check out the Dark Desert DLC to enjoy the Floating Island in the Rune Runner mode!