Single-player games like Summonsters
Below are 9 single-player Steam games similar to Summonsters, 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 Summonsters page.
Ranked picks
- 1
Castle Warriors
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
Castle Warriors is a rogue like auto battler with a strategy twist. Build your army one card at a time!
- 2
Nomad Survival
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Indie with Summonsters.
Battle against hordes of enemies, conquer Boss encounters, and explore various character and skill combinations in this time-based auto-attacking Roguelite in your quest to become stronger and defeat the most menacing of creatures that lay in wait at the end of each run.
- 3
Hero's Quest
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
Simple Roguelite RPG game with incremental progress
- 4
Tavern of Gods
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
"Tavern of Gods" is a roguelite auto battle game. Players collect hero skills, followers, and equipment to form various builds to fight with random monsters. Unlock new heros, follower traits and equipment suits, then you can experience more different builds next time.
- 5
Just King
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
Just King is an action auto-battler with roguelike elements. Assemble your party to venture into different lands fighting fearsome kings and their deadly armies. Use your loot to hire and upgrade mighty heroes... or the bard.
- 6
Ratropolis
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
A fusion of roguelite, tower defense, city-building, and deck-building! We created a new kind of real time strategy game filled with addictive and fast-paced gameplay. Create your deck, defend your city, and build the largest Ratropolis in history!
- 7
CROPS!
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
CROPS! is an async autobattler in which your fruits and vegetables come alive! Craft a deck with awesome synergies, plant your crops in specific patterns and place them strategically on the battlefield to defeat your opponent.
- 8
Dog And Goblin
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Strategy and Indie with Summonsters.
Dog and Goblin is an auto-battler Roguelike deck-building strategy game where you assemble a mixed army to stand against humans. With nearly 150 units across 19 different types, build your ultimate army and conquer their castles!
- 9
Vampire Survivors
Single-player alternative to Summonsters — playable solo, no multiplayer required. Shares Indie and Casual with Summonsters.
Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!