IMHO.

Free games like Antaria Online

Below are 12 free-to-play Steam games similar to Antaria Online, 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 Antaria Online page.

Ranked picks

  1. 1
    Eternal Senia — Steam game cover

    Eternal Senia

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Indie with Antaria Online.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeFree to playSimilar games →
  2. 2
    Silly Linguine Cat Simulator Deluxe Online — Steam game cover

    Silly Linguine Cat Simulator Deluxe Online

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Indie and Adventure with Antaria Online.

    Silly Linguine Cat Simulator Deluxe Online is a clicker game where progression is replaced with gambling, where the goal is simply to collect the rarest silly linguine cats.

    2026IndieAdventureSimulationFreeFree to playSimilar games →
  3. 3
    Dota 2 — Steam game cover

    Dota 2

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action with Antaria Online.

    Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.

    2013ActionStrategyFree To PlayFreeDeck PlayableFree to playSimilar games →
  4. 4
    Warframe — Steam game cover

    Warframe

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and RPG with Antaria Online.

    Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game

    2013ActionRPGFree To PlayFreeDeck VerifiedFree to playSimilar games →
  5. 5
    Path of Exile — Steam game cover

    Path of Exile

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Indie with Antaria Online.

    You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.

    2013ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  6. 6
    Where Winds Meet — Steam game cover

    Where Winds Meet

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Adventure with Antaria Online.

    Step into an open-world action-adventure RPG set in ancient China. Uncover the secrets of your own identity as you rise from a humble village wanderer to the sword master of the imperial capital. Learn martial arts and build your reputation as a hero or a bringer of chaos in this free wuxia world.

    2025ActionAdventureRPGFreeFree to playSimilar games →
  7. 7
    STAR WARS™: The Old Republic™ — Steam game cover

    STAR WARS™: The Old Republic™

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Massively Multiplayer and RPG with Antaria Online.

    STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.

    2020Massively MultiplayerRPGFree To PlayFreeDeck PlayableFree to playSimilar games →
  8. 8
    Realm of the Mad God Exalt — Steam game cover

    Realm of the Mad God Exalt

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Indie with Antaria Online.

    Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!

    2012ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  9. 9
    Soul's Remnant — Steam game cover

    Soul's Remnant

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Indie and Adventure with Antaria Online.

    Soul's Remnant is a 2D platformer MMORPG focused on social gameplay and exploration! Customize your character, and conquer dungeons and bosses in this mysterious world. Play with friends or make new ones - just watch out when night falls!

    2026IndieAdventureMassively MultiplayerFreeFree to playSimilar games →
  10. 10
    ZuOnline — Steam game cover

    ZuOnline

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Adventure with Antaria Online.

    Return to the legendary world of Zu Online - a martial arts MMORPG reborn. Explore ancient skies, master cultivation, and battle for immortality in a world inspired by Chinese mythology.

    2026ActionAdventureMassively MultiplayerFreeFree to playSimilar games →
  11. 11
    Weaposy — Steam game cover

    Weaposy

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Indie with Antaria Online.

    Pure action, infinite grind. An Action MMORPG decided by skill and farming — not your wallet. Build your loadout with a four-element card system, upgrade to +9, and battle through Co-op PvE or 8-player PvP. True Free-to-Play, No Pay-to-Win: nearly every Cash Shop item is farmable.

    ActionIndieMassively MultiplayerFreeFree to playSimilar games →
  12. 12
    Vahnora — Steam game cover

    Vahnora

    Free-to-play alternative to Antaria Online — no purchase or trial window. Shares Action and Indie with Antaria Online.

    Vahnora is a free-to-play 2D MMORPG with real-time combat, faction warfare, and a player-driven economy. Pick from 7 classes, capture relics across faction frontlines, climb the endless Infinity Tower, lay siege to the castle every Saturday, and forge your name into the leaderboards.

    2026ActionStrategyIndieFreeFree to playSimilar games →