IMHO.

Free games like Astellia

Below are 10 free-to-play Steam games similar to Astellia, 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 Astellia page.

Ranked picks

  1. 1
    Bongo Cat — Steam game cover

    Bongo Cat

    Free-to-play alternative to Astellia — no purchase or trial window. Shares Massively Multiplayer with Astellia.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableFree to playSimilar games →
  2. 2
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Astellia — no purchase or trial window.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
  3. 3
    Wheelchair Wizards — Steam game cover

    Wheelchair Wizards

    Free-to-play alternative to Astellia — no purchase or trial window.

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeFree to playSimilar games →
  4. 4
    Shape of Dreams: Prologue — Steam game cover

    Shape of Dreams: Prologue

    Free-to-play alternative to Astellia — no purchase or trial window.

    《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.

    2024ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  5. 5
    Dota 2 — Steam game cover

    Dota 2

    Free-to-play alternative to Astellia — no purchase or trial window.

    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 →
  6. 6
    Warframe — Steam game cover

    Warframe

    Free-to-play alternative to Astellia — no purchase or trial window. Shares RPG with Astellia.

    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 →
  7. 7
    Unturned — Steam game cover

    Unturned

    Free-to-play alternative to Astellia — no purchase or trial window.

    You're a survivor in the zombie infested ruins of society, and must work with your friends and forge alliances to remain among the living.

    2017ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  8. 8
    THE FINALS — Steam game cover

    THE FINALS

    Free-to-play alternative to Astellia — no purchase or trial window.

    THE FINALS is the world’s first Dynamism Shooter, a free-to-play, fast-paced, physics-driven, first-person shooter set on the stage of the biggest Gameshow of the future! Fight for Fans and fortune in fully-destructible, virtual Arenas that guarantee no two rounds will ever play the same!

    2023ActionFree To PlayFreeDeck PlayableFree to playSimilar games →
  9. 9
    RIFT — Steam game cover

    RIFT

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

    Dive into a world of epic adventure! Create your perfect hero thanks to a uniquely customizable class system. Collect, craft, and customize your gear. Go it alone or group up to challenge dungeons, raids, dynamic open-world content, and your fellow players.

    2011ActionAdventureMassively MultiplayerFreeFree to playSimilar games →
  10. 10
    Runes of Magic — Steam game cover

    Runes of Magic

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

    Start your heroic saga today in a world full of magic and excitement: Choose your race, build a home and discover the fantastic world of Taborea in the classic free-to-play MMO!

    2018ActionAdventureMassively MultiplayerFreeDeck PlayableFree to playSimilar games →