Source of: About the game: publisher, platforms, systems
← About the game: publisher, platforms, systems
**Last Asylum: Plague** is a mobile survival strategy game in which the player, a plague doctor, rebuilds the [[sanctuary|Sanctuary]] after an epidemic, collects heroes and fights neighbors on the server for territory. In Russian app stores the game is titled "Last Asylum: Выживание в чуме", and Russian-speaking players often write the name in Cyrillic transliteration, "ласт асилум". The game came out in February 2026 on iOS and Android. This whole wiki is about it, and the facts on this page were checked on 30 August 2026.
## Name, publisher and developer
The full name of the game is Last Asylum: Plague, and it appears under it in every store except the Russian-language ones, where the title is translated. The publisher is 37GAMES GLOBAL, the overseas division of 37 Interactive Entertainment. The developer is listed differently across stores. Some name Cloudwalker Ltd, others WISENESS GAME ONLINE INTERNATIONAL LTD. The data was checked on 30 August 2026 against the game's store pages.
## Platforms and release
The game is released for iOS and Android, with no versions for computers or consoles. On PC it is played through Android emulators, most often BlueStacks and LDPlayer. On Google Play the game sits under the package name com.phs.global, and its page opens at [play.google.com](https://play.google.com/store/apps/details?id=com.phs.global). The release took place in February 2026 worldwide at once, without a soft launch in selected countries, and came with a wide advertising campaign. The facts were checked on 30 August 2026.
## Genre and premise
By genre the game is a 4X survival base builder. The player is a plague doctor who, after an epidemic, restores the Sanctuary, the main building of the city, and builds everything else around it. Progress runs in two directions at once. The city grows through buildings and research, while the heroes and their squads defend the territory and capture someone else's.
## Game systems
Below are the main systems of the game and the wiki sections where each is described in detail.
- City and buildings. Upgrading the [[sanctuary|Sanctuary]] sets the cap for the other buildings, and the full list of them is on the [[buildings|Buildings]] page. How not to waste time in queues is covered on the [[time-and-queues|Time and queues]] page.
- Research. The tech tree and the order to walk it are laid out on the [[research|Research]] and [[research-priority|Research priorities]] pages.
- Heroes. The list of all heroes with their stats is on the [[heroes|Heroes]] page, the ways to obtain them on the [[hero-sources|Where to get heroes]] page, and the comparison by strength in the [[hero-tier-list|tier list]].
- Squads and the fight for territory. How to build squads is described on the [[hero-teams|Squads: best compositions]] page, how troops work on the [[troops|Troops]] page, and what army strength is made of on the [[power|Might]] page.
- Rat Swarm, the defense against waves of rats. This mode has no page of its own yet.
- Alliances. Everything about playing together is on the [[alliance|Alliance]] page.
- Server events. The tech branch that Alliance Duel opens is covered on the [[alliance-duel-tech|Alliance Duel and elite troops]] page, and Kingdom War on the [[kingdom-war|Kingdom War]] page. Crystal Cluster Valley has no page yet and is listed on the [[events|Events]] page among the activities without a description.
- Random encounters, Hunt Battle among them. They run on the same scheme as [[surprise-encounter|Surprise Encounter]] and are listed on the [[events|Events]] page.
- Economy and spending. Where everything comes from and what to spend it on is covered on the [[economy|Economy]] and [[spending|Spending]] pages, and the free rewards from gift codes on the [[gift-codes|Gift codes]] page.
New players will find the [[first-days|Where to start]] and [[daily-routine|Daily routine]] pages useful, and the full list of pages is in the [[contents|Contents]].