Cardboard Aliens
A Roblox experience owned by Purple Hat.
Tower defenseENtower defenseco-opboss fight
Description (written by the developer; not a statement by this register)
The aliens are invading, oh no! -Set up defences with your friends; -Upgrade your weaponry; -And make some aliens flop! Can you beat the boss at round 8? Or perhaps reach round 16?
Last updated by the developer 10 Mar 2024, 06:11 UTC.
Live players over time
Growth
Growth history is still building. We hold one measurement for this entry. A trend needs at least two, taken days apart — so this will fill in on its own rather than being estimated. We do not publish numbers we have not measured.
| Measured (UTC) | Players | Change |
|---|---|---|
| 10 Aug 2026, 19:05 | 0 | first reading |
Concurrent players at each of our measurements (insert-on-change).
Monetization — game passes
Game passes for sale and their prices, measured from the Roblox passes API. Developer products bought inside the game aren’t publicly listable.