Ironwood is a rules-light, highly asymmetric, card-driven tactical game for 1-2 players. Each round, you and your opponent alternate playing a total of 3 of your faction-specific cards for their action effects. These effects include positioning your warbands, initiating combat, extracting crystals, bestowing temporary passive effects, and many more. When combat occurs, you will use the same cards for their combat values instead, in a simultaneous bid to gain combat bonuses, inflict and fend off casualties, and augment the Dominance value of your warbands to win the combat.