| Level | Progression | | 10 | +10% Projectile Speed |
| 20 | Stun Bullets: Enhanced ammunition that has a 20% / 24% / 28% / 32% chance to inflict stun |
| 30 | All Heroes: +2.5% Effect Duration |
| 40 | Fast Bullets: 15% Chance to shoot bullets with 150% / 175% / 200% / 225% speed and 250% duration |
| 50 | +1 Physical Projectile |
| 60 | All Heroes: +2.5% Projectile Speed |
| 70 | +2% Instant Kill Chance |
| 80 | Crimson Whirl: Killing enemies fills a meter that unleashes a whirlwind of crimson bullets, dealing 100% / 120% / 140% / 160% weapon damage |
| 90 | All Heroes: +15% Effect Duration |
| 100 | +1% Instant Kill Chance |
| 120 | +5% Critical Hit Chance |
| 140 | All Heroes that share Faction: +5% Projectile Speed |
| Star Passive | Projectile Speed |
