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IdleOn - The Incremental MMO
#1476970The incremental idle MMO where your heroes keep fighting while you're gone! Spend their loot on upgrades, unlock classes from Elemental-Wizard to Cannon-Pirate, and level 20 unique skills like Farming, Sailing, and Construction!
Recommendation
ProtonGreat
CurrentLow confidence
Only Proton reports exist so far.
Last report May 26, 2026
Compatibility
Proton
Great
CurrentLow confidence
68 reports · Low confidence: recent reports disagree on the outcome.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(68)
Most reports here are historical ProtonDB imports — be the first to add a fresh IdleOn - The Incremental MMO report.
Add a fresh reportShowing 15 of 68 reports
- GreatProtonDesktopHistoricalMay 26, 2026
- Needs TweaksProtonDesktopHistoricalApr 16, 2026
- GreatProtonDesktopHistoricalMar 8, 2026
- GreatProtonDesktopHistoricalJan 28, 2026
- GreatProtonDesktopHistoricalDec 28, 2025
- PerfectProtonDesktopHistoricalNov 30, 2025
- PlayableProtonDesktopHistoricalNov 10, 2025
- PlayableProtonDesktopHistoricalNov 9, 2025
- BrokenProtonDesktopHistoricalSep 15, 2025
- GreatProtonDesktopHistoricalSep 6, 2025
- BrokenProtonDesktopHistoricalJul 18, 2025
- BrokenProtonDesktopHistoricalJun 24, 2025
- GreatProtonDesktopHistoricalJun 10, 2025
- BrokenProtonDesktopHistoricalMay 30, 2025
- GreatProtonDesktopHistoricalMay 19, 2025