Underplayed Gems

Regnum Idle (2026)

Regnum Idle cover
Developer
Vexos Games
Platforms
Windows
Genres
Action, Casual, RPG, Strategy
Rating
3.2 of 5, 19 player ratings
Typical playtime
about 3.3 hours
Where to get it
Steam

How it feels

a hands-off Viking army manager that grows stronger even while you're away, rewarding incremental progress and strategic upgrades.

idleauto-battlerincrementalgrindycasualstrategicrewarding

What players say

Players finish the game in 2 to 6 hours, with many saying the fun ends after hitting level 1000. The idling is simple and relaxing but lacks challenge. Performance drops heavily as item counts grow, and the AI-generated art is a common complaint. A solo developer made it and there is no way to report bugs.

Screenshots

Regnum Idle screenshot 1Regnum Idle screenshot 2Regnum Idle screenshot 3Regnum Idle screenshot 4Regnum Idle screenshot 5Regnum Idle screenshot 6

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