Free games like Obsidian Prince
Below are 8 free-to-play Steam games similar to Obsidian Prince, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Obsidian Prince page.
Ranked picks
- 1
Die in the Dungeon: Origins
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Strategy and Indie with Obsidian Prince.
Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!
- 2
Prismata
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Strategy and Indie with Obsidian Prince.
A perfect-information strategy game inspired by RTS, deckbuilders, and board games. Choose from three distinct technology classes and outwit your foes by snowballing your starting resources into a powerful cybernetic army. ABSOLUTELY NO PAY-TO-WIN.
- 3
Morimens
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Strategy and RPG with Obsidian Prince.
Morimens is a roguelite card-building game inspired by the Cthulhu mythos, where you craft a versatile and intricate deck tailored to your playstyle. The choice is yours to embark on a climb up treacherous towers or engage in tactical battles. Explore misty maps and uncover the truth of the world.
- 4
Minion Masters
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Strategy and Indie with Obsidian Prince.
An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!
- 5
Soda Dungeon 2
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Indie and RPG with Obsidian Prince.
Everyone’s favorite laid-back dungeon crawler returns in Soda Dungeon 2. Featuring a new adventure, a whole town to upgrade, crafting, new classes, alternate dimensions, and more! It’s everything you loved about the original plus all the stuff you’ve been asking for.
- 6
GWENT: The Witcher Card Game
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares RPG and Strategy with Obsidian Prince.
Command mighty Witcher-world heroes in epic online PvP card battles!
- 7
Mythgard
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Indie and Strategy with Obsidian Prince.
Welcome to Mythgard, a fantasy cyberpunk CCG of heroes, gods, and mythical beasts. Master the unique lane and mana systems in your rise to the top or enjoy team play with a friend. New players can use the code WelcomeChallenger to get 20 free packs and more to start their journey.
- 8
Battle for Wesnoth
Free-to-play alternative to Obsidian Prince — no purchase or trial window. Shares Strategy and Indie with Obsidian Prince.
The Battle for Wesnoth is an open source, turn-based strategy game with a high fantasy theme. Explore the four corners of Irdya in seventeen solo campaigns and dozens of multiplayer maps, taking part in countless adventures as you go.