Single-player games like Annulus
Below are 8 single-player Steam games similar to Annulus, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Annulus page.
Ranked picks
- 1

Maiden Covenant: The Infernal Citadel
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and RPG with Annulus.
A solo rogue-lite combining deckbuilding and board tactics. Build a deck and play cards governed by movement and combat rules. Seize Magic Ore, manage resources, and face relentless foes. Lead allies across four territories, challenge the Infernal Citadel, and restore order to a shattered world!
- 2

Dragon Evo
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and RPG with Annulus.
A fantasy themed card game and deckbuilder with elements from RPGs and strategy games. Manage resources, utilize strategic placement and use additional building cards, event cards and action cards to win. Single player, online ranked or unranked - play with or without your friends.
- 3

POKOR
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and Simulation with Annulus.
POKOR is a story-driven roguelike tactical turn-based card RPG. Players take on the role of Heart, commanding a deck of playing card soldiers to engage in turn-based battles against enemies as they venture deeper into a vast, pale, and ever-changing palace to uncover the truth and the true self.
- 4

Free of the Land
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and Simulation with Annulus.
A tactical roguelike deckbuilder of misfits and monsters. Build your deck, summon your minions, cast your spells and survive long enough to claim the land.
- 5

Children of Zodiarcs
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and RPG with Annulus.
A story-driven, tactical RPG set in the fantasy realm of Lumus; a world divided by affluence and poverty. Take control of Nahmi and her fellow outcasts, utilising a brand new deck and dice based combat system to strike a blow to the noble Lords’ and Ladies’ unquenchable thirst for profit.
- 6

Re:Night
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and RPG with Annulus.
Re:Night is a strategy game that blends turn based tactics with roguelike deckbuilding. In each run, build your deck, plan your tactics, and experiment with countless 3-character team combinations. Journey to a mysterious town, break the endless cycle of night, and bring dawn back to the world.
- 7

Infinity Wars: Animated Trading Card Game
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and Adventure with Annulus.
Outplay your opponent with simultaneous turns and commander-driven deck-building in a fully free-to-play PvP experience. Build your deck from 1000+ cards across 8 unique factions, and face opponents on a truly level playing field. In Infinity Wars, skill is the only factor that determines victory!
- 8

Erannorth Chronicles
Single-player alternative to Annulus — playable solo, no multiplayer required. Shares Strategy and Adventure with Annulus.
Erannorth Chronicles blends old-school card strategy with deep RPG progression in a vast sandbox world. With no fixed story, revel in unmatched freedom and limitless character customization.