Single-player games like Cauldron
Below are 13 single-player Steam games similar to Cauldron, 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 Cauldron page.
Ranked picks
- 1

Smithy Wars
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Indie and Adventure with Cauldron.
DISCOVER RECIPES. TRY OUT TACTICS. CUSTOMIZE A FIREBALL. Smithy Wars is a fighting game with a heavy focus on crafting and customizing spells. Equip and craft for your team and autobattle your way to the ELO top.
- 2

Monster United
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Simulation with Cauldron.
This is a casual auto-battler game where you need to build your monster legion as you climb the tower! Random levels, rich alliances, and an equipment talent system provide countless possibilities for gameplay strategies, offering both casual relaxation and strategic depth!
- 3

Pixel Chess Idle RPG
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
Chess meets Idle RPG! Forget checkmate—pieces have HP, stats, and loot. Earn gold for every move, upgrade your army, and unlock skills like Splash Damage. Automate your board to grind endlessly, then Rebirth for massive multipliers. A strategic loop of infinite scaling and pixel-art destruction.
- 4

Super Stupid Game
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Adventure and Simulation with Cauldron.
The ultimate low budget stupid game that has created a big topic in Japan, the English version of "Super Stupid Game" is finally here!
- 5

Expedition Idle
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
An online idle auto-battler ARPG where you create one-of-a-kind items with crafting materials you pick up from the ground, customize your adventurers with different abilities and stats, and strategize your way through difficult bosses, unique scenarios, and dynamic monsters!
- 6

The Missing Link
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
The Missing Link is a pixel art-style RPG game with turn-based strategy. Available in portuguese and english. The game features: 90 collectable cards for the mini-game, +400 spells, legendary weapons and demonic relics forging system, resource collection system, 9 playable characters.
- 7

Merge & Blade
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
Experience an addictive puzzle and a massive auto-battler in one game. The world's first puzzle auto-battler game! Only your brain can save the world.
- 8

Songs of Silence
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
Lead armies, rebuild fallen kingdoms, and rise to greatness! Embark on an epic journey of strategy in a visually stunning world. Fight intense battles and uncover a captivating story.
- 9

Swords & Souls: Neverseen
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Indie and Adventure with Cauldron.
Swords & Souls: Neverseen is a unique RPG where leveling up takes skill! Create, train and upgrade your character as you please, discover The Neverseen and its eccentric locals, and battle across the lands to foil an evil witch's plans!
- 10

Touhou Mystia's Izakaya
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Indie and Simulation with Cauldron.
A brand new pixel art restaurant simulator based on the Touhou Project! Play as Mystia, the owner of a small izakaya. Collect ingredients by day, cater to the customers by night, learn recipes from familiar characters, and become the best izakaya owner in all of Gensokyo!
- 11

Vampire Survivors
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Indie and RPG with Cauldron.
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!
- 12

Little Survivors
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Indie and Casual with Cauldron.
Little Survivors is a short and accessible action rogue-lite, with an emphasis on simple but satisfying combat against monsters. Enter comic book panels, free animals, then use them to attack the vile Glurks!
- 13

RACCOIN: Coin Pusher Roguelike
Single-player alternative to Cauldron — playable solo, no multiplayer required. Shares Strategy and Indie with Cauldron.
A coin-pushing dopamine machine. RACCOIN is a roguelike deckbuilder where you combine special coins with powerful items to trigger wildly satisfying combos. Stack shiny towers, spin the lucky wheel, and shake the machine until all the coins drop.