A card game (TCG/CCG) with an expanding collection of more than 1,000 cards. To become a legendary Warmaster, select your Legion, construct your deck, and engage in combat.
Gather your favorite characters from The Horus Heresy, a pivotal location in the Warhammer 40,000 universe, and engage in quick, brutal combat.
Together with your friends, build a warrior lodge, engage in PvP card battles, and talk about deck construction, tactics, and strategy. In faction-based card wars, which decide which new cards are added to the game, pick a side.

In this game, the traitorous Legions of the Warmaster are opposed by the fabled Ultramarines, Space Wolves, and Blood Angels.
Once thought to be nothing more than stories and legends, hordes of daemons emerge and take billions of innocent lives. Play a solo campaign, multiplayer card battles, ranked PvP, and PvE raids inspired by the battles, legends, and stories from the Warhammer 40,000 universe found in the Black Library novels.
As new Legions are added, participate in card battles. Play as the fabled Warhammer 40,000 factions, such as the Ultramarines, Space Wolves, Blood Angels, and many more.

Each faction has a different card combat style and special powers to kill their opponents. The card wars and deck building challenges keep growing as new cards are released.
Take part in friendly or ranked PvP card battles to demonstrate your deck-building and card-combat abilities. Learn the Sealed Deck format, where your card battles are decided solely by skill and strategy. Create the best deck you can, then kill the enemy soldiers before they kill you.
Participate in thrilling PvP Arena card battles with your warrior lodge to shape the development of this strategy card game. Try your deck in friendly card duels and demonstrate your understanding of TCG and CCG games and deck construction advice. Take on other guilds while expanding your card collection.
