Star Realms: Deckbuilding Game

Star Realms is a free to play deck-building card game with a sci-fi theme based on a physical card game with the same name. The game allows play against the AI or other players. Cards consist of space ships, worlds and space stations. Each player has his or her own deck and discard pile. Trade cards lie open in the centre and can be purchased by players. Each card played can boost the player's trade, attack and/or authority values or give a special ability. Trade values are used to buy new cards from the trade cards and the attack value is used to decrease the opponents authority. Whenever a player reaches zero authority that player loses.

Additional expansions can be bought.