Zero Stress King: Idle Defense on Steam

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Zero Stress King: Idle Defense

THIS GAME IS PART OF A SALE EVENT

A short relaxing incremental game disguised as a tower defense, but enemies can’t reach your walls. Thanks to lava.

Recent Reviews:

Very Positive (450) - 86% of the 450 user reviews in the last 30 days are positive.

Very Positive (1,027) - 88% of the 1,027 user reviews for this game are positive.

Release Date:

Mar 30, 2026

Developer:

Pauloondra

Publisher:

Pauloondra

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Features

Steam Achievements

Languages:

	Interface	Full Audio	Subtitles
English	✔		✔
French	✔		✔
Italian	✔		✔
German	✔		✔
Spanish - Spain	✔		✔
Japanese	✔		✔
Korean	✔		✔
Polish	✔		✔
Portuguese - Brazil	✔		✔
Russian	✔		✔
Simplified Chinese	✔		✔
Turkish	✔		✔
Greek	✔		✔
Thai	✔		✔
Portuguese - Portugal	✔		✔
Spanish - Latin America	✔		✔
Traditional Chinese	✔		✔
Danish	✔		✔
Vietnamese	✔		✔

See all 19 supported languages

Includes 12 Steam Achievements

Friendship is magic!

Hell of a Win

The floor is lava

Dead End

View
all 12

Title: Zero Stress King: Idle Defense
Genre: Casual, Indie, Strategy

Developer: Pauloondra

Publisher: Pauloondra

Franchise: Synthetic Domain

Release Date: Mar 30, 2026

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Zero Stress King: Idle Defense editions

Buy Zero Stress King: Idle Defense

$4.99

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Buy Zero Stress King Summer Vacation BUNDLE (?)

Includes 2 items: Zero Stress King: Idle Defense, Zero Stress King: Beach Episode (Supporter Pack)

-15%

$6.78

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Buy All my games BUNDLE (?)

Includes 3 items: Zero Stress King: Idle Defense, Zero Orders Tactics, Castle Break

-10%

-51%

$19.77

$9.69

Add to Cart

Buy Incremental Mega Madness 2026 BUNDLE (?)

Includes 9 items: MMO98, Fishing Inc, Galactic Overthrow, The Last Cat in the Universe, Pupple Pop, Zero Stress King: Idle Defense, Slime Must Grow, Goblin Buster, Tiny Biomes: Cozy Idle Show less… Show more

-20%

-3%

$40.73

$39.51

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Content For This GameBrowse all (1)

About This Game

Enemies constantly run toward your walls. You buy defenders, upgrade production, and watch the waves grow.

But they can’t reach you. There is a river of lava at the end. Every enemy falls into it. Every time.

Your conquest map is your skill tree

Zero stress gameplay.

No losing. No pressure. No "restart the level" moments. Just numbers going up and enemies running.

Be the Zero Stress King

This is a tower defense where you already won. Sit back, relax, and enjoy the lava.

System Requirements

Windows

macOS

Minimum:

Requires a 64-bit processor and operating system
OS: Win 10
Processor: exists
Memory: 4 GB RAM
Graphics: not really
Sound Card: nope

Recommended:

Requires a 64-bit processor and operating system

Minimum:

Recommended:

What Curators Say

20 Curators have reviewed this product. Click here to see them.