Difficulty scales through health, not numbers — enemy HP compounds by ×1.13 every wave. Skimp on income early and your damage never catches up.
| Wave | Composition |
|---|---|
| 1 | Operative ×12 |
| 2 | Operative ×14, Contractor ×6 |
| 3 | Operative ×16, Contractor ×8 |
| 4 | Operative ×18, Contractor ×10 |
| 5 | Thug ×3, Operative ×20 |
| 6 | Contractor ×14, Operative ×18 |
| 7 | Operative ×22, Thug ×3 |
| 8 | Contractor ×16, Thug ×4 |
| 9 | Operative ×22, Contractor ×12 |
| 10 | Dealer ×1, Operative ×18, Contractor ×10 |
| 11 | Thug ×5, Operative ×20 |
| 12 | Contractor ×18, Thug ×4 |
| 13 | Operative ×24, Contractor ×12 |
| 14 | Thug ×6, Contractor ×16 |
| 15 | Gravekeeper ×1, Thug ×4, Operative ×20 |
| 16 | Contractor ×20, Thug ×5 |
| 17 | Operative ×26, Thug ×5 |
| 18 | Contractor ×22, Thug ×6 |
| 19 | Thug ×7, Operative ×22, Contractor ×12 |
| 20 | Godfather ×1, Gravekeeper ×1, Thug ×5, Operative ×20 |
| 21 | Operative ×24, Contractor ×14 |
| 22 | Contractor ×20, Thug ×6 |
| 23 | Operative ×26, Thug ×6, Contractor ×12 |
| 24 | Contractor ×22, Thug ×7 |
| 25 | Dealer ×1, Thug ×6, Operative ×22, Contractor ×12 |
| 26 | Operative ×26, Thug ×8 |
| 27 | Contractor ×24, Thug ×7 |
| 28 | Operative ×28, Contractor ×16, Thug ×6 |
| 29 | Thug ×9, Contractor ×18 |
| 30 | Gravekeeper ×1, Dealer ×1, Thug ×6, Operative ×22 |
| 31 | Operative ×28, Thug ×9 |
| 32 | Contractor ×26, Thug ×8 |
| 33 | Operative ×30, Contractor ×16, Thug ×8 |
| 34 | Thug ×10, Contractor ×20 |
| 35 | Godfather ×1, Thug ×8, Contractor ×16, Operative ×20 |
| 36 | Operative ×30, Thug ×10 |
| 37 | Contractor ×28, Thug ×9 |
| 38 | Operative ×32, Contractor ×18, Thug ×10 |
| 39 | Thug ×12, Contractor ×22, Operative ×24 |
| 40 | Godfather ×1, Gravekeeper ×1, Dealer ×1, Thug ×8, Operative ×22 |