Torpor on L1 = 800, +40 Torpor per Level.

1 Hit with the Catapult = 430 Torpor.

So that means:

- L 150 Topor:6.8K Hits: 16

- L 140 Topor:6.4K Hits: 15

- L 130 Topor:6.0K Hits: 14

- L 120 Topor:5.6K Hits: 13

- L 110 Topor:5.2K Hits: 13

- L 100 Topor:4.8K Hits: 12

and so on.. ;)