Passive skill. Vampiric mutations in your body restore your health whenever you damage enemies, however they still also cause your bullets to deal less damage.
- you gain health through any damage you deal including car clashes, active skills(venom, blade fury, plasma ball, etc), melee, grenades
- while bullet damage decreased, active skills damage unaffected
| lvl | HP restored, % of damage dealt vs mutants | HP restored, % of damage dealt vs gangsters | Bullet damage |
| 1 | 5 | 1.5 | 97 |
| 2 | 10 | 3 | 94 |
| 3 | 15 | 4.5 | 91 |
| 4 | 20 | 6 | 88 |
| 5 | 25 | 7.5 | 85 |
| 6 | 30 | 9 | 82 |
| 7 | 35 | 10,5 | 79 |
| 8 | 40 | 12 | 76 |
| 9 | 45 | 13,5 | 73 |
| 10 | 50 | 15 | 70 |
| further levels can be gained through synergy points | |||
| 10+1 | 55 | 16,5 | 67 |
| 10+2 | 60 | 18 | 64 |
| 10+3 | 65 | 19,5 | 61 |
| 10+4 | 70 | 21 | 58 |
| 10+5 | 75 | 22,5 | 55 |