Free games like OMNICORIUM
Below are 12 free-to-play Steam games similar to OMNICORIUM, 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 OMNICORIUM page.
Ranked picks
- 1

Magic Archery
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and Simulation with OMNICORIUM.
Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.
- 2

Eternal Senia
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and RPG with OMNICORIUM.
Thoughts and expectations ARPG
- 3

Outpath: First Journey
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie with OMNICORIUM.
Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!
- 4

The Riftbreaker: Prologue
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie with OMNICORIUM.
The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.
- 5

The Last Sovereign
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and RPG with OMNICORIUM.
Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.
- 6

Wheelchair Wizards
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie with OMNICORIUM.
Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.
- 7

Shape of Dreams: Prologue
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie with OMNICORIUM.
《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.
- 8

The Life and Suffering of Sir Brante — Chapter 1&2
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and Simulation with OMNICORIUM.
A narrative-driven hardcore RPG set in a gritty world where the gods are real. Set out on a challenging lifetime journey, where every choice you make has a price to pay and consequence to it. Will you become an inquisitor, a judge, or conspire against the old order? Dare to decide!
- 9

1.76复古沉默
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Simulation and Massively Multiplayer with OMNICORIUM.
全新传奇《合击传奇》,耗时两年精心雕琢,倾尽心血打造诚意巨献!以原创剧情为灵魂的基础上,它保留了传奇的核心玩法(打怪、升级、爆装备、攻沙巴克)超级大陆为舞台🌏,秉持“不肝不氪”的友好理念🥰、不同职业的多种流派等独具特色的新内容,让游戏体验既怀旧又新奇
- 10

Mist Legacy
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and Massively Multiplayer with OMNICORIUM.
Mist Legacy gives you a new way to experience the thrills and adventures of an MMORPG. Handcrafted by a small team of passionate developers, the game features an easy to play top-down world, turn-based combat and a skill-based progression system. Try our game for free. We hope you like it!
- 11

Pixel Puppy Adventure
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and Massively Multiplayer with OMNICORIUM.
Raise your tiny puppy Hwanggu as a Warrior, Rogue, or Mage in this Korean-style idle RPG. Unlock 6 advanced classes at Lv.40, conquer 14 dungeons and the 80-floor Tower of Trials, build your farm, and team up for raids, PVP, and guild wars. Your pet illustration evolves with every gear change.
- 12

Crazy Oddballs: Idle RPG
Free-to-play alternative to OMNICORIUM — no purchase or trial window. Shares Indie and Massively Multiplayer with OMNICORIUM.
Build your oddball team, grind endless loot, and optimize ridiculous gear combinations in a chaotic idle RPG with guild battles, PvP, and long-term progression.