Updated 2026-10-18
Alliance Tower Defense crates
Crates hold the Exclusive and Event units that never appear on the summon banner. Open the free crate whenever it refreshes — it costs nothing and the odds are actually better than the paid one.
Scientist Crate
Bought with coins; also drops from Insane mode clears.
| Scientist Camera Man | 90% |
| Large Scientist Camera Man | 9% |
| Engineer Camera Man | not documented |
Engineer Camera Man is listed as a Scientist Crate unit but its exact chance is not documented.
Free Scientist Crate
Refreshes free in the shop on a timer.
| Scientist Camera Man | 95% |
| Large Scientist Camera Man | 4.8% |
Party Crate
Party Event: Piñata drops and Global Quests (event-limited).
| Party Camera Man | 60% |
| Jester Speaker Man | 39.75% |
| Party Titan TV Man | 0.25% |
Party Titan TV Man at 0.25% is the rarest crate pull in the game.
Farming crates efficiently
Insane mode drops a Scientist Crate on every clear alongside its 850 coins — see the modes page for the full reward table. Party Crates were tied to the Party Event (Piñata drops and Global Quests) and only return when the event does.