How does Gehenna work?

Gehenna rules
RuleDetail
Entry Gehenna entry ticket
Cap 200 players
Zones Several, with different monster and boss levels and different rewards
Rewards EXP, items, Gehenna Points
Points Spent at the Gehenna Points merchant in town
Info Zone monster and boss details shown on entry

Go in with a party, pick the zone whose monster level you can actually clear, and read the boss info on entry before you commit to a spot.

Korean Gehenna screen listing zones, levels and a reward preview
Gehenna zones and rewards (KR). Image: Netmarble
Source / rights
Image / usage information: © Netmarble Corp. & Netmarble Neo Inc. · Image source ↗

Source · guide.netmarble.comNetmarble Korea guide: Gehenna

Short answer

Gehenna is VAMPIR's open PvP field: 200-player cap, entry tickets and Gehenna Points for the town merchant. Elite Dungeon matches six servers for three hours a week under a stacking curse, with the Slaughter Altar buff up for grabs.

How does Elite Dungeon work?

Elite Dungeon rules
RuleDetail
Matching Six random servers, on the server-group shuffle schedule
Time 3 hours a week
Cradle of Radiance Hunting spots to fight over; the Curse of Radiance applies on entry and stacks up to 7
Resistance Night's Protection Potion: 1 for 10 minutes; Elite Dungeon seals: up to 8; extra resistance becomes boss damage
Forbidden Territory Free entry while the 3-star boss Lucef is up; 2-star Necador and Valdemar appear at Lucef HP thresholds
Slaughter Altar One holder per zone: +7% damage, +15% attack speed, 10 minutes; position shown on the map; stolen in PvP, timer resets to full

Holding the Slaughter Altar buff puts you on everyone's map, and taking it off you resets it to the full ten minutes. Hold it with a group or expect to lose it. The 2-star bosses in the Forbidden Territory give clan buffs that help against Lucef, so kill Necador and Valdemar first when they show up.

Source · guide.netmarble.comNetmarble Korea guide: Elite Dungeon

FAQ

Can you buy more Elite Dungeon time?
Yes. Charge stones add entry time on top of the weekly three hours.
Where do you get Night's Protection Potions?
From the shop NPC in town.
Who decides when the Gehenna boss spawns?
The clan that wins the Territorial War final. It also picks the entry positions for Gehenna zones 2 and 3.

Related guides

Is VAMPIR pay to win? Trinity and PK fields

Clans: roles, vault and clan events

Party guide: normal party, Epic dungeon and raid