Doomsday: Last Survivors

Name: Doomsday: Last Survivors
Rating: 4.505031 (2767701 reviews)
Author: IGG.COM

IGG.COM

★ 4.5 (2,767,701 ratings)

⬇ 100,000,000+ downloads

Est. actual: 104,570,716

Style: Strategy

Free

Released: Sep 15, 2021

IAP: $0.49 - $299.99 per item

No ads

Rated: Teen

Mechanics 4X / war strategyLive events & tournaments Teams, clans & guilds

Signals

4 this week · 2 positive · 1 warning All of this week's signals →

📈Last 7 days +228K installs — 36% slower than the week before (+355K) · 48K/day since Sep 18
🏆Among Strategy games top 1% by installs gained this week (9409 peers growing)
⭐Rating steady at ★ 4.51 since Sep 18
🛠Updates actively updated · updated 10 days ago · every ~12 days (5 updates tracked)

Installs since launch

+2,119,022 installs · +38,034 ratings since Sep 18

SDKs in the app · version 1.61.6, analysed Oct 20, 2026

AnalyticsFirebase Analytics 23.0.0
AttributionAppsFlyer Facebook App Events 18.0.0 TikTok Business SDK 1.5.0
Crash reportingFirebase Crashlytics
Engagement & messagingFirebase Cloud Messaging 24.1.1
Game engineUnity (engine)
Game servicesPlay Games Services 21.0.0
PaymentsPlay Billing Library 8.3.0
PlatformPlay Asset Delivery 2.3.0
SecurityPlay Integrity API 1.3.0
Social & loginFacebook Gaming Services Facebook Login Facebook SDK (core) 18.0.0 Facebook Share Google Sign-In 18.1.0

Found by static analysis of the app package; bundled is not the same as active. All SDKs →

Update history

1.62.0 Oct 23, 2026 · seen Oct 29, 2026

Updates 1. New Rustwaste Conquest large cross-server event begins 11/18 (UTC) 2. Optimized large cross-server event experience 3. Optimized Hero interface 4. Added Quick Training to Barracks and quick switching between Barracks 5. Optimized Suppression in Beast Invasion 6. Battle Center: Added separate Rally tabs for war rallies and rallies against neutral units 7. Armaments:

1.61.6 Oct 17, 2026 · seen Oct 21, 2026

Fixed bugs and improved game experience.

1.61.5 Sep 30, 2026

Fixed bugs and improved game experience.

1.61.0 Sep 24, 2026 · seen Sep 29, 2026

Updates: 1. Undead Bride event series begins 10/1 (UTC) 2. Eternal Night Vow themed event begins in the second half of October 3. Adjusted Hero release schedule 4. Added and adjusted sources of progression resources 5. Adjusted and improved rewards for All-Star Night event 6. Optimized controls and combat experience 7. Upgraded building visuals inside the Shelter 8. Other

1.60.6 Sep 4, 2026 · seen Sep 18, 2026

Fixed bugs and improved game experience.

Trailer

Doomsday: Last Survivors is a strategy game by IGG.COM with 100,000,000+ downloads (about 105M estimated). +228K installs in the last 7 days. Rated 4.5 from 2.8M ratings. Released Sep 15, 2021. Install growth, rank history, SDKs and ad networks.

From the store listing: “A dark veil sweeps across the wasteland, and the undead bride awakens from her slumber. The limited-time Undead Bride-themed event is now live! At midnight, the church bells toll, and a bride draped in shadow returns from oblivion. Her vows, long buried beneath the dust of time, have become a mysterious power…”