This game requires base game Battle vs Chess to play

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!
©2016 Valve Corporation. Steam and the Steam logo are trademarks and/or registered trademarks of Valve Corporation in the U.S. and/or other countries.

Additional Details

Developer Topware Interactive
DRM Steam™

System Requirements

Operating System Windows 10, Windows 8, Windows 7
Processor Pentium 4 - 2.0 Ghz or better
Minimum Video Card GeForce 9600GT or better
Hard Drive Space 1 GB
DirectX Version 9.0c or above
PC Download Board Steam


If you need assistance, please visit our Help Center.