Vaultbreakers difficulty modes, compared
Adventure is the learning mode, Core adds rare loot and harder fights, and Breaker is PvPvE where dying costs everything you carried. Supreme and Legendary loot needs Core difficulty for the whole party.

Vaultbreakers asks you to pick your stakes before every mission. The three difficulties - Adventure, Core and Breaker - change enemy pressure, loot rarity, experience and what death actually costs you. The choice is free and reversible between runs, but it is locked once a run starts, because your whole party's rewards depend on it.
The three modes, compared
| Mode | Pace and pressure | Rewards | What death costs you |
|---|---|---|---|
| Adventure | Softest enemies; the designed on-ramp | Base loot and XP, slower growth | Your run's consumables; low stakes |
| Core | Harder enemies, real challenge | Rarer loot, more XP, Core Challenges | Your run's consumables; progression slower than Breaker |
| Breaker | PvPvE - real players hunt too | Highest rarity, fastest progress, triple gold | Everything you carried, except bonuses like +50% materials |
The October patch notes make the Breaker economy explicit: it now grants triple gold, and it is the mode where player-versus-player contact is possible. On any difficulty, dying inside Breaker - even from fall damage - follows the same harsh rule.
Loot is gated by difficulty, not by luck
Two gear tiers are confirmed to be difficulty-gated: Supreme and Legendary. To loot them, everyone in the party needs to be playing on Core difficulty or higher. That single rule shapes how groups should plan: if your friend wants the shiny drop, your whole squad runs Core, even if someone prefers a quieter pace.
Mixed-difficulty parties, explained
BetaDwarf's own FAQ answers the obvious question: yes, one player can run Adventure while another runs Core in the same party. The catch sits in the loot table - the party only sees Supreme and Legendary drops when the run is at Core or beyond. Gear earned on lower difficulties still works everywhere, including Breaker.
Why the modes exist
For the first year of tests, the loudest critique was forced PvP and a brutal onboarding. The difficulty split is BetaDwarf's answer: players learn the world at their own pace, then opt into the knife fight. The developer's stated goal is a healthier long-term population rather than one hardcore mode for everyone.
How to switch
Pick the difficulty in the mission setup before you commit. You can change it as often as you like between runs - the lock only applies mid-run. If you are still deciding, the beginner guide recommends starting on Adventure and moving to Core once Wolfswood feels routine.