Single-player games like Banners of Ruin
Below are 9 single-player Steam games similar to Banners of Ruin, 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 Banners of Ruin page.
Ranked picks
- 1

Roguebook
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook!
- 2

Trials of Fire
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
A Tactical, Deck-Building Roguelite. Choose 3 Heroes and adventure into a post-Cataclysmic wasteland. Engage enemies in a unique meld of card-play and tactical, positional combat. Level up and scavenge what you can to customise your decks and build a party to take on any challenge!
- 3

Monster Train
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy with Banners of Ruin.
Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.
- 4

Slay the Spire
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy with Banners of Ruin.
We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!
- 5

A Long Way Down
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
A deck-building roguelite RPG set in a dark and tormented world. Assemble your party and use your cards to survive, fight and build your way through a dark maze of monsters orchestrated by an evil mastermind. Your choices will lead you to judgement.
- 6

Iris and the Giant
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
Iris and The Giant is a fusion of the CCG, RPG and roguelike genres. You play as Iris, who must brave her fears in her imaginary world. Dive into a melancholic and gripping adventure, filled with cute monsters and buried memories. Ready to face your inner demons?
- 7

Wildfrost
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy with Banners of Ruin.
Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…
- 8

Deep Sky Derelicts
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.
- 9

Darkest Dungeon®
Single-player alternative to Banners of Ruin — playable solo, no multiplayer required. Shares Strategy and RPG with Banners of Ruin.
Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?