Operation: Outbreak Idle released on Steam on September 4, 2026 at $4.49, developed by DeadLogics.
VERIFIED Source: Steam store page (appid 4760020), checked 2026-09-06
News · operation-outbreak-idle · 2026-09-06
Operation: Outbreak Idle — Zombie Defense Idle Out Now on Steam (2026)
Operation: Outbreak Idle released Sep 4, 2026 at $4.49 — an idle game about surviving endless zombie hordes with B2 strikes, attack helicopters, weapons and deep upgrades.
Status is labeled honestly; nothing here is copied from other sites.
Direct answer
Facts below are verified against the sources listed; nothing here is copied from other sites.
Baseline date: 2026-09-06. Always confirm in-game for anything time-sensitive.
Key facts
What we checked
Each fact lists the source that supports it.
Core fantasy: survive endless zombie hordes with defense building, weapon unlocks, skills, B2 bomber strikes, attack helicopters and tech like the Circular Saw.
VERIFIED Source: Steam store page (appid 4760020), checked 2026-09-06
FAQ
Frequently asked questions
What kind of game is Operation: Outbreak Idle?
An idle defense game about surviving endless zombie waves with weapons, skills and airstrikes.
Does it have active play?
Yes — upgrades and airstrike moments reward active attention on top of idle progression.
When did it release?
September 4, 2026, on Steam.
Details
The full picture
Written from verified facts; labels mark how strong each statement's evidence is.
What the game is
Operation: Outbreak Idle is an idle game released September 4, 2026 at $4.49.
The world is overrun by endless zombie hordes and you build defenses, unlock weapons, and upgrade skills across increasingly dangerous waves.
It is an idle title: progression keeps ticking even when you step away, with active bursts for big moments.
Firepower ceiling
Call in overwhelming support — B2 bomber strikes and attack helicopters clear massive groups of undead.
Unlock deadly technologies like the Circular Saw and discover new abilities through a deep progression system.
As hordes grow larger and stronger, every upgrade matters and builds reward specialization (BOUNDED: official Steam description, checked 2026-09-06).
Price and availability
Operation: Outbreak Idle costs $4.49 on Steam and is out now.
It fits idle-sim fans who want a zombie-defense skin over steady incremental progression.
Coverage & items to verify
What you can use right now, and what must be re-checked before publishing or by the next update.
| Field | Ready now | To verify |
|---|---|---|
| Facts & sources | 2 verified fact(s), each with its source. | Re-check with the next data pull. |
| Update cadence | Baseline 2026-09-06. | Codes/news re-checked every 3–7 days, daily around events. |
Evidence boundary
Sources behind this page
store.steampowered.com/app/4760020/Operation_Outbreak_Idle
Opened and used as the reference for the facts above.
Open source ↗Labels: VERIFIED official source · BOUNDED attributable secondary source · COMMUNITY player report pending verification. Re-check time-sensitive data in-game.
Last checked: 2026-09-06Related
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