Fast answer
The answer before the background
Alien Creeps TD was originally released in October 2014 according to Outplay's official company history. It remains listed on Google Play and the Apple App Store; Google Play showed an update dated September 25, 2025 when reviewed. The current support center still identifies level 50 as the final campaign level. Castle Creeps TD is the next Creeps series entry named by Outplay, but it is a separate fantasy game rather than an Alien Creeps TD 2 update.
Release ledger
Keep launch, update and content dates separate
| Milestone | Verified fact | Why it matters |
|---|---|---|
| Original launch | October 2014 | This is the game release date, not the date of a later store refresh. |
| 20 million downloads | Announced by Outplay on May 22, 2017 | A historical company milestone, not a current store-install count. |
| Third anniversary | Outplay highlighted monthly Events plus Avalanche and Gravitas | Confirms historical live-content expansion. |
| Google Play update check | September 25, 2025 shown when reviewed | Platform-specific maintenance remains visible. |
| Campaign cap | Level 50 in current Outplay support | An update date does not prove new numbered levels were added. |
Version check
Use the installed store, not a universal number copied from a mirror
- Open the official product page for the same platform and country as the device.
- Compare the store update date, developer name and compatibility requirements before installing.
- Read the current What's New text; a bug-fix update does not automatically change heroes, levels or economy.
- Back up progress through the supported sign-in before updating, reinstalling or moving devices.
- Do not downgrade to an old APK to match a video; old service calls, purchases and saves may not be compatible.
Series naming
Alien Creeps TD 2 and downloadable-content searches need correction
Outplay's 2017 history calls Castle Creeps TD the next instalment in the Creeps series. It has a fantasy setting, its own heroes and its own app identity. That relationship does not make Castle Creeps an Alien Creeps TD 2 patch, and progress or purchases should not be assumed to transfer.
The original game has Events, heroes and Tower Mods, but the mobile stores do not present a conventional PC-style downloadable-content catalog on the checked pages. Describe an event reward as live content and an in-app purchase as a purchase; do not invent DLC names from a search suggestion. Every update article should record the platform, store date and evidence checked.
The app is still officially listed and maintained at store level, while the numbered campaign remains capped at 50 in Outplay support. Those statements can both be true.
FAQ
Common questions
When was Alien Creeps TD released?
Outplay says the original game launched in October 2014.
When was Alien Creeps TD last updated?
Google Play showed September 25, 2025 when checked. Verify the current listing because platform dates can change.
Is Castle Creeps TD Alien Creeps TD 2?
It is the next Creeps series entry, but a separate fantasy game with its own app and progression.
Did the latest update add level 51?
Not according to the checked Outplay support page, which still identifies level 50 as the final campaign level.
Sources
What we checked
Official listings establish current availability and product facts. Community pages are used for mechanics and build history, then labeled separately.
- OfficialOfficial 2014 release and series history
- OfficialOfficial anniversary feature history
- OfficialCurrent Google Play update record
- OfficialCurrent Apple App Store record
- OfficialOfficial campaign cap