Gridholm is a tactical card battler where positioning wins games. Deploy cards on a 5x5 grid. Move them like chess pieces. Attack when in range. Control the throne to win. Every maneuver matters, every card choice matters, and every turn your decisions compound. Four factions fight for the throne, each with a distinct playstyle. Deckbuilding combines factions for fresh archetypes and strategies. Choose your champion. Each champion has faction-locked abilities that are harnessed through deck-building decisions. Key Features: Grid-based tactical combat. Position your units, cover the throne, pincer enemy champions. Terrain and adjacency matter every turn. Four distinct factions. Light's formation, Primal's speed, Mystic's resilience, Dark's deception. Each plays fundamentally differently. Adventure Mode. Single-player campaign with roguelike elements, persistent HP across battles, card upgrades, and boss encounters. Draft Mode. Varied pool selection through our node map drafting. Reach maximum wins for greater rewards. Online Multiplayer. Build your deck, climb the ladder, test your strategy against players worldwide. Expand your collection. Earn packs and gold through play, open new cards, craft rare cards for the deck you want. Quick to learn, deep to master. Five-minute tutorial teaches the basics. Hundreds of hours to master the matchups, positioning, and deck construction. Three distinct game modes, unique positional strategies, infinite decisions.