IMHO.

Games like Idle Outbreak Z

If Idle Outbreak Z is your kind of game, the closest matches are Idle Regenerator, Dig n Fight and Ultimate Auto-RPG: Tower Walker — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

Get personalized picks →

About Idle Outbreak Z: A squad of survivors against an endless outbreak. An idle RPG where combat runs itself and every zombie drops loot: grab the best gear, kit out your team, sell the junk, push deeper.

RPGWindows · macOS · Linuxby Frozen Logic Studios
Idle Outbreak Z — Steam game cover

Players who liked Idle Outbreak Z also play

Steam players who put hours into Idle Outbreak Z also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Idle Regenerator

    WHY THIS

    Top pick for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Idle RPG with 125+ powers, deep equipment forging, sidekick roster, dungeons, constellations, prestige resets, and offline progress. No energy timers. No pay-to-win. Just depth.

    2026IndieRPGCasual6.99 USDSteam ↗
  2. Dig n Fight

    WHY THIS

    Second-strongest match for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Dig for treasures, build powerful backpack synergies, and defeat all enemies.

    IndieRPGCasualSteam ↗
  3. Ultimate Auto-RPG: Tower Walker

    WHY THIS

    Third-strongest match for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Ultimate Auto-RPG is an idle game, meaning that it mostly plays on its own. Your hero will automatically defeat enemies and level up on your screen while you do other things. Allowing you to work on other tasks while gaining experience and loot!

    2025SimulationRPGFree To PlayFreeSteam ↗
  4. Mushi

    WHY THIS

    Ranked #4 for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Mushi is a single-player idle/incremental RPG. Level up, gather loot and explore a rich fantasy world.

    2026IndieSimulationRPG13.49 USDSteam ↗
  5. TURBOZOD

    WHY THIS

    Ranked #5 for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    You are an engineered martial arts weapon with no memories and physics defying speed. Escape the lab, explore the galaxy, and hunt your creator in this fast paced, loot heavy RPG. Bend time itself to become the ultimate fighting machine!

    2026RPGFree To PlayCasualFreeSteam ↗
  6. Incremental Quest - Dungeon Depths

    WHY THIS

    Ranked #6 for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    An incremental RPG where you venture into a dungeon to delve as deep as possible—fighting monsters, looting, and leveling up. Can you defeat every boss? How deep can you go?

    RPGCasualSteam ↗
  7. Lootborne

    WHY THIS

    Ranked #7 for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Lootborne is a dark fantasy desktop autobattler. Build your character, loot gear, push through PvE stages, and challenge other players in async PvP duels while battle rages at the edge of your screen.

    2026RPGCasualSteam ↗
  8. Idle Keep

    WHY THIS

    Ranked #8 for Idle Outbreak Z fans by collaborative filtering across millions of Steam libraries. Shares RPG with Idle Outbreak Z.

    Wyverns have stolen the Kingdom's Light! Rebuild the Keep, grow stronger and gear up to defeat the Wyvern Queen and restore magic to the Kingdom.

    2026IndieRPGCasual4.24 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    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 PlayableSteam ↗
  3. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Idle Outbreak Z.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  5. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  6. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Star Fetchers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with Idle Outbreak Z.

    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.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗

More from Frozen Logic Studios

Other recommendable Steam games by Frozen Logic Studios, ranked by review count so the studio's hits land first.

  1. Watermelon Suika Game

    WHY THIS

    Another title from Frozen Logic Studios, the studio behind Idle Outbreak Z.

    Embark on a puzzle adventure to prevent fruit overflow! Strategically collide fruits, crafting colossal watermelons. Join this exciting challenge of combining matching fruits to conquer the leaderboard and master the art of creating giant watermelons.

    2024StrategyIndieCasual3.99 USDDeck PlayableSteam ↗
  2. Cozy Garden

    WHY THIS

    Another title from Frozen Logic Studios, the studio behind Idle Outbreak Z.

    A relaxing farming sim where you manage adorable creatures that grow crops, gather resources, and build your cozy garden right at the bottom of your screen.

    StrategySimulationSteam ↗
  3. Big Burger Tower

    WHY THIS

    Another title from Frozen Logic Studios, the studio behind Idle Outbreak Z.

    How high can you stack ingredients to build the tallest burger before it all comes crashing down?! Test your skills in this fun game! Join the ranking challenge and compete to see who can build the biggest burger!

    2025SimulationCasual3.99 USDSteam ↗

Frequently asked about Idle Outbreak Z

What games are most similar to Idle Outbreak Z?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Outbreak Z are Idle Regenerator, Dig n Fight, Ultimate Auto-RPG: Tower Walker.
Who developed Idle Outbreak Z?
Idle Outbreak Z was developed by Frozen Logic Studios.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on Idle Outbreak Z.

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