Resident Evil 0 Leech Hunter Rewards: How to Unlock Every Bonus and Infinite Ammo

What Leech Hunter Is and Why Its Rewards Matter

Resident Evil 0 Leech Hunter rewards are the reason most players bother with the game's toughest bonus mode at all. Clear the story once and you unlock Leech Hunter, a scavenger hunt through the Umbrella Training Facility where Billy Coen and Rebecca Chambers race around a monster-filled map collecting 100 leech charms. The total you walk away with decides what you keep — and a complete set turns the Resident Evil 0 Leech Hunter rewards into the single strongest bonus the game hands out.

That matters because Resident Evil 0 is famously stingy with resources. You spend the campaign juggling two inventories, dropping items on the floor, and praying you have enough handgun ammo for the next corridor. The bonus you earn in Leech Hunter is the game's way of letting you fight back — and, at the top tier, of removing ammo management from your playthrough entirely.

The mode reuses the facility you already explored in the story, which is both a gift and a trap. You know the layout, but so does the game — the corridors you remember as quiet are packed with enemies this time. Player experience consistently describes Leech Hunter as the hardest content in the package, harder than the campaign's toughest stretches.

How the Leech Hunter Reward System Works

The reward system is a ladder, not a switch. Every charm you bank adds to one shared total, and when your run ends, the game checks that number and grants the matching tier of bonus. Nothing is judged on speed, style, or how many enemies you killed — only on how much of the set you recovered.

That simplicity is what makes the mode so replayable. If you fall short of the top prize, you lose nothing permanent. You can jump back in, refine your route, and push your total higher on the next attempt. The Resident Evil 0 Leech Hunter rewards you already earned stay on your file, so a mediocre first run is never wasted.

One Total, Two Characters

Here's the wrinkle that trips up first-timers: the charms come in two colors, and each color belongs to a specific character. Billy can't pick up Rebecca's charms, and Rebecca can't pick up Billy's. If you spend the whole run controlling one character, you will finish with roughly half the set no matter how thorough you are.

Community reports suggest the most common cause of a failed perfect run isn't death — it's realizing at the end that you left a stack of the other character's charms sitting in rooms you already cleared.

Rewards Live on Your Save File

The bonuses aren't tied to your profile or your console. They attach to the save file you used to clear the story, which is why the