UPGRADES
| LEVEL | DEFENSE | DURABILITY | RECIPE |
| Level 0 | 30 | 675 | 4x  3x  3x  |
| Level 1 | 33 | 675 | 1x  1x 1x 3x |
| Level 2 | 34 | 675 | 1x 1x 1x |
| Level 3 | 36 | 675 | 1x 1x 1x 3x |
| Level 4 | 38 | 675 | 1x 1x 1x |
| Level 5 | 39 | 675 | 1x 2x 2x 5x |
| Level 6 | 42 | 550 | 1x 2x 2x |
| Level 7 | 44 | 675 | 1x 2x 2x 2x  |
| Level 8 | 46 | 675 | 1x 2x 2x |
| Level 9 | 50 | 675 | 1x 2x 2x 3x |
| Level 10 | 52 | 675 | 1x 4x 3x 4x |