Single-player games like Royal Booty Quest
Below are 8 single-player Steam games similar to Royal Booty Quest, 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 Royal Booty Quest page.
Ranked picks
- 1

Enspell
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Royal Booty Quest.
“Enspell” is deck building-RogueLike game based on a medieval fantasy where you unravel secrets and explore to seek treasures. While you fight against monsters in dangerous dungeons, you can collect relics and make your own deck.
- 2

Monster Train
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy with Royal Booty Quest.
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.
- 3

DungeonTop
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Royal Booty Quest.
A rogue-like deck-building experience coupled with table top battles. Choose a hero and allegiance then dive deep into the dungeon, evolving your deck for survival. Each choice you make matters, even in between battles!
- 4

Trials of Fire
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Royal Booty Quest.
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!
- 5

The Dark Cave
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Royal Booty Quest.
Every move you make counts in this gritty turn-based game! Fight against foes in opposite 3x3 grid boards. Plan ahead of your enemies’ attacks and carefully choose your moves: running out of moves will cost you health, but enemies will always keep coming. How deep can you get into The Dark Cave?
- 6

Zold:out
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and RPG with Royal Booty Quest.
Zold:out is a semi-turn-based tactical RPG combined with deck building. You will use multiple weapons in one turn to challenge powerful enemies in a non-grid battlefield. Recruit clerks, forge weapons, and save the world with your strategy and creativity!
- 7

Banners of Ruin
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and RPG with Royal Booty Quest.
Assemble your party. Answer the call. Win the war. Build a deck and fight a series of turn-based combats with up to 6 party characters through the city of Dawn's Point. Each character can unlock a set of unique cards and abilities that can augment your deck in powerful, exciting ways.
- 8

HELLCARD
Single-player alternative to Royal Booty Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Royal Booty Quest.
Hellcard is a unique cooperative deck builder rogue-like game. Descend into the paper dungeons on your own, recruit computer-controlled companions or join other players' lobbies in fast-paced tactical card battles against the armies of darkness and the Archdemon himself!