Star Deck Arena Game

Star Deck Arena — Tactical Sci-Fi Card Battler

Take command of a strike deck and fight your way across a dying star system in this roguelike deck-building card battler.

THREE-LANE ARENA COMBAT
Deploy units into three lanes, manage your energy reactor, and order every attack. Units trade blows across lanes, and an open lane is a direct hit on your hull. Positioning, timing and targeting decide every duel.

BUILD AND FORGE YOUR DECK
Collect 55+ cards across four factions — Ion, Solar, Void and Flux — plus free captains and mythic warships. Tune a 20-card deck, study the cost curve, and unlock rare, epic and mythic cards as you win.

THE MUTATION LAB
Fuse two owned cards into a brand-new mutant with combined stats and keywords. Splice carefully — stability decides whether you forge a prize or an unstable hybrid. Every mutant joins your collection for good.

ROGUELIKE STAR CHART
Chart a 12-sector route through skirmishes, elite duels, outposts, anomalies, drydocks and a Warden boss. Every node is a choice: upgrade, trade, gamble or push deeper.

PROPHECIES AND MODULES
Bind an Oracle prophecy to bend the rules of your next run, and install one ship module — overclocked cores, phase shields, reaper chips — to change how every battle plays.

FEATURES
• 55+ cards, 18 keywords, 4 factions + neutral + mythic
• Deck building with cost-curve analysis
• Card mutation — splice two cards into new ones
• 12-sector roguelike campaign with events, shops and bosses
• Oracle prophecies and daily omens
• Hangar modules and ship upgrades
• 12 achievements and permanent progression
• English & Français
• Neon sci-fi style, built for portrait phones

Free to play. Download, build your deck, and take the Star Deck Arena.