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Zero Stress King: Idle Defense

Mar 30, 2026 Adventure $4.99
Developer Pauloondra Publisher Pauloondra
Zero Stress King: Idle Defense header

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Zero Stress King: Idle Defense is a casual strategy game set for release in 2026. With 1,086 positive Steam reviews, this indie title offers a defense experience. The developer slug is unknown.

Overview

Zero Stress King: Idle Defense is a 2026 Adventure game developed by Pauloondra and published by Pauloondra. On Steam it has gathered 1,261 player reviews, 87% of them positive, which counts as a very positive reception among indie titles in the Adventure category. The game is available on mac, windows, and launched at $5. The pairing of developer Pauloondra with publisher Pauloondra is one of the studio-publisher relationships indielist tracks, letting players find comparable games and letting developers and investors study how Adventure projects reach the market. indielist's white-box model estimates its lifetime sales at roughly 30,000 to 71,000 units, with the full Boxleiter factor breakdown shown on this page rather than a single black-box figure. Within indielist's catalog of indie games mapped to their studios, publishers, and funding, Zero Stress King: Idle Defense can be compared against similar Adventure titles and benchmarked on review counts and estimated sales.

Reviews

1,261

Positive

87%

Steam appid

4271160

Engine

n/a

Sales estimate

vv1.0

30K to 71K

units (median: 50K)

$86K to $201K net revenue (Steam cut + refunds + regional discount applied)

30Kmedian71K

indielist estimates lifetime unit sales for Zero Stress King: Idle Defense at roughly 30,000 to 71,000 copies, with a median around 50,000, derived from its 1,261 Steam reviews using a multi-factor Boxleiter model (version v1.0). That median maps to approximately $144K in net revenue after Steam's 30% cut, regional pricing, and refunds. Unlike black-box trackers, the full calculation is shown on this page: a base review-to-sales multiplier is adjusted for release year, launch price, review sentiment, studio size, and genre, and every adjustment is listed so developers, publishers, and investors can audit exactly how the figure was reached. The range itself reflects genuine uncertainty — review-to-sales ratios vary widely between games — so indielist publishes a low, median, and high band rather than a false-precision single number, and treats free-to-play, heavily discounted, and bundle-distributed titles as having wider error margins still.

Price history

90d · low $2.64

Over the last 90 days the price ranged from $2.64 to $4.99, averaging $4.69 across 3 discount windows, with a historical low of $2.64 on 2026-03-31.

$1 $4 $6 03-0903-2704-1405-0105-1906-06 2026-03-09: $4.99 2026-03-10: $4.99 2026-03-11: $4.99 2026-03-12: $4.99 2026-03-13: $4.99 2026-03-14: $3.70 2026-03-15: $3.70 2026-03-16: $3.70 2026-03-17: $4.99 2026-03-18: $4.99 2026-03-19: $4.99 2026-03-20: $4.99 2026-03-21: $4.99 2026-03-22: $4.99 2026-03-23: $4.99 2026-03-24: $4.99 2026-03-25: $4.99 2026-03-26: $4.99 2026-03-27: $4.99 2026-03-28: $4.99 2026-03-29: $4.99 2026-03-30: $4.99 2026-03-31: $2.64 (historical low) 2026-04-01: $2.64 (historical low) 2026-04-02: $2.64 (historical low) 2026-04-03: $2.64 (historical low) 2026-04-04: $2.64 (historical low) 2026-04-05: $2.64 (historical low) 2026-04-06: $2.64 (historical low) 2026-04-07: $4.99 2026-04-08: $4.99 2026-04-09: $4.99 2026-04-10: $4.99 2026-04-11: $4.99 2026-04-12: $4.99 2026-04-13: $4.99 2026-04-14: $4.99 2026-04-15: $4.99 2026-04-16: $4.99 2026-04-17: $4.99 2026-04-18: $4.99 2026-04-19: $4.99 2026-04-20: $4.99 2026-04-21: $4.99 2026-04-22: $4.99 2026-04-23: $4.99 2026-04-24: $3.74 2026-04-25: $3.74 2026-04-26: $3.74 2026-04-27: $3.74 2026-04-28: $3.74 2026-04-29: $4.99 2026-04-30: $4.99 2026-05-01: $4.99 2026-05-02: $4.99 2026-05-03: $4.99 2026-05-04: $4.99 2026-05-05: $4.99 2026-05-06: $4.99 2026-05-07: $4.99 2026-05-08: $4.99 2026-05-09: $4.99 2026-05-10: $4.99 2026-05-11: $4.99 2026-05-12: $4.99 2026-05-13: $4.99 2026-05-14: $4.99 2026-05-15: $4.99 2026-05-16: $4.99 2026-05-17: $4.99 2026-05-18: $4.99 2026-05-19: $4.99 2026-05-20: $4.99 2026-05-21: $4.99 2026-05-22: $4.99 2026-05-23: $4.99 2026-05-24: $4.99 2026-05-25: $4.99 2026-05-26: $4.99 2026-05-27: $4.99 2026-05-28: $4.99 2026-05-29: $4.99 2026-05-30: $4.99 2026-05-31: $4.99 2026-06-01: $4.99 2026-06-02: $4.99 2026-06-03: $4.99 2026-06-04: $4.99 2026-06-05: $4.99 2026-06-06: $4.99 Historical low: $2.64 on 2026-03-31

Synthetic series for demo. Real ITAD price history loads after Day 3 ingest.

Where to buy

Affiliate disclosure
  • Steam reference -20%
    $3.99 Buy
  • Green Man Gaming
  • Fanatical
  • Humble Store
  • GOG.com

Live prices from public feeds, cheapest first. Some are affiliate links — we may earn a commission at no extra cost to you. Learn more.

Platforms

macwindows

Frequently asked questions

How many copies has Zero Stress King: Idle Defense sold?
indielist estimates Zero Stress King: Idle Defense has sold between 30,264 and 70,616 units (median 50,440), derived from its 1,261 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
Who developed Zero Stress King: Idle Defense?
Zero Stress King: Idle Defense was developed by Pauloondra and published by Pauloondra.
When was Zero Stress King: Idle Defense released?
Zero Stress King: Idle Defense was released in 2026.
How many reviews does Zero Stress King: Idle Defense have on Steam?
Zero Stress King: Idle Defense has 1,261 Steam reviews, of which 87% are positive.

Frequently asked questions

How many copies has Zero Stress King: Idle Defense sold?
indielist estimates Zero Stress King: Idle Defense has sold between 30,264 and 70,616 units (median 50,440), derived from its 1,261 Steam reviews with the white-box Boxleiter vv1.0 method. The full breakdown is shown on the page.
Who developed Zero Stress King: Idle Defense?
Zero Stress King: Idle Defense was developed by Pauloondra and published by Pauloondra.
When was Zero Stress King: Idle Defense released?
Zero Stress King: Idle Defense was released in 2026.
How many reviews does Zero Stress King: Idle Defense have on Steam?
Zero Stress King: Idle Defense has 1,261 Steam reviews, of which 87% are positive.

Ecosystem

indielist positions Zero Stress King: Idle Defense within the Adventure segment so players can surface comparable titles by shared tags and genre rather than by storefront promotion. On the developer side, Pauloondra's other releases and Pauloondra's wider catalog are one click away, letting developers benchmark where Zero Stress King: Idle Defense sits among a studio's body of work and how its publisher's portfolio performs. Because indielist maps studios, publishers, games, and funding into one connected graph, the same Zero Stress King: Idle Defense page serves three audiences at once: players hunting their next Adventure game, developers studying how comparable projects were positioned and what they sold, and investors tracing which teams and labels are active in the space. A machine-readable markdown mirror of this page is published at the same path with a .md suffix for AI assistants, and its review, price, and sales-estimate figures are refreshed on a schedule rather than frozen at launch.

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