Back to rankings
Zero Stress King: Idle Defense

Zero Stress King: Idle Defense

by Pauloondra

★ 87%
Price $4.99
Avg Players 169
Reviews 1,519
Released Mar 30, 2026
ArcadeAuto BattlerCasualClicker
Prestige loop Offline progress

Media

Video
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot
Screenshot

Zero Stress King wraps idle-game mechanics in a tower-defense skin where enemies never breach your lava-protected walls. Resources trickle in passively while you're away, funding unit purchases and producer buildings across multiple tiers, with prestige systems available for subsequent runs. It's designed for players seeking low-commitment progression that rewards checking back every few hours without demanding active engagement.

About this game

What players are saying

▲ Recommended 3 hrs
Bombastic game. Didn't expect to be THAT MUCH FUN.
> game running in a background
> come back every few hours
> get tons of resources
> purchase new upgrades
> feel yourself like an absolute gigachad for doing nothing
> refuse to elaborate further
> leave (a positive review)
58 found helpful Steam ↗
▼ Not recommended 7 hrs
Prestige options do not meaningfully speed up the early game enough. They are also, thankfully, not meaningful enough that you will be missing them when you beat the final boss with 10+ banked. Resources have no use beyond buying their associated tier's units and producer building such that they become completely meaningless after you complete the associated tier.

Overall this is just not a well designed or thought out system.
44 found helpful Steam ↗
▼ Not recommended 2 hrs
If I am being honest it was too short for the price. The prestige system is really boring and I only restarted the run once and was done in 2 hours (even with every upgrade unlocked). Experimented a bit after the final boss but once you have seen everything up to the final boss there is no real incentive to beat it again.
I would expect at least 1 hour of fun per Euro invested, so at the current price I cannot recommend
27 found helpful Steam ↗

Reviews are by Steam users, hosted on Steam.

Latest updates

v1.010 - Trading cards!

41 days ago
ːzsk_winː Trading cards and stuff!ːzsk_speedː More settings for finger offset (for mobiles only)ːzsk_zzzː Bigger fonts (one more step to get a green Steam Deck mark)

1.009 - Micro nano pico fixes

50 days ago
Micro nano pico fixes ːcool_seagullːFixed that annoying rare bug when an almost dead mob is not being targeted by your unitsBigger fonts on the Friends screen, for Steam Deck and mobiles.Mobiles only: New setting for the beam offset for your finger (left, right, off)

Posts come from Steam's official announcements feed.

Comments

Log in to leave a comment.

Loading comments…

Developer of this game? Add an IdleDB badge to your site