Void Doctrine

Void Doctrine is a roguelite deckbuilder about void pirates. Players choose one of five captains — Ironside, Navigator, Cutthroat, Reefborn or Powdermaster — and run a 45-jump lane across three acts. Each run is a fresh procedural map of fights, convoys, shadow berths, black markets, derelicts, and short-story events, ending on a boss.

Five captains with their own starter decks and signature trophies. 224 cards. 75 trophies, including crew-locked uncommon items only the matching captain can take aboard. 22 flasks, 34 events, 46 regular enemies, and twelve bosses — four per act, drawn at run start. A daily challenge that sends the whole player base down one shared lane, ten achievements, a seasonal leaderboard, a per-day daily board, and ten ascension levels for replay.

Void Doctrine runs in a browser tab. No download, no installer, no launcher. All five captains and the full three-act run are permanently free. The shop offers cosmetic skins, card backs, name effects, map themes, frames, damage numbers, cursors, banners, combat backgrounds, stamps, card finishes, soundtracks, voice lines, profile titles, energy orbs, HP bar styles, map node themes, card borders, and title-screen ambience — none of which affect gameplay. We do not sell cards, relics, energy, retries, or progression unlocks.

Engine-level replay validation for leaderboards, additional bespoke art for the alternate act-2 / act-3 bosses, more events and trophies, and full integration with a regulated payment provider. Release pace is set by playtest signal, not a fixed marketing calendar.

Music is generated in-house and looped for play. Sound effects are from Kenney (CC0) and are placeholders while our own set is in production.

the Operator is the developer and operator of voiddoctrine.org. Company details are listed in the site footer. For player support, business enquiries, or compliance questions, contact [SUPPORT EMAIL].