Dragon Core (of Sin) is available once you have completed The Dragon Core job in the Hong Kong area, giving you the Dragon Core Cell Phone.
Basic Information
Maximum Participants: 120
Boss Fight Time: 144 hours
Maximum Collectible Empire Points: 9,450,000 (per person over highest epic threshold)
Over hitting past the last threshold will reduce the overall empire points available to other players.
Minimum Collect Threshold: 2,600 (validation needed) Boss Points
RECOMMENDED CLASS: Heavy Weapons
Speed Kills
1 Star:
2 Star: 14:30:00
3 Star: 5:00:00 (possibly more than 5 hours but not confirmed yet).
Stages
Stage 1
Dragon Soldier 
Dragon Assassin
Stage 2
Dragon Enforcer - Ghost
Stage 3
- Dragon Enforcer
- Blink
- Dragon Soldier
Stage 4
Stage 5
Rewards
Epic Thresholds
- 35,000 points
- 63,738 points
- 100,000 points
Epic Rewards
- Epic Insignia (insignia)
- Steel Beam (ingredient)
- Concrete Block (ingredient)
- War Hounds Sat-Phone (ingredient,used for: War Hounds)
- Reaper Phone (used for: Legends: Reaper)
- Reaper Passport (used for: Legends: Reaper)
- Firestorm Phone (used for: Legends: Firestorm)
- Firestorm Passport (used for: Legends: Firestorm)
- King's Medallion Blueprint (used for: King's Medallion)
- Earth Sword [ 25 ATK / 20 DEF ] (melee weapon,used for: Dragon Fang)
- Wind Sword [ 23 ATK / 22 DEF ] (melee weapon,used for: Dragon Fang)
- Ice Sword [ 22 ATK / 23 DEF ] (melee weapon,used for: Dragon Fang)
- Fire Sword [ 20 ATK / 25 DEF ] (melee weapon,used for: Dragon Fang)
- Bubba [ 15 ATK / 19 DEF ] (heavy weapon)
- Omakase [ 19 ATK / 14 DEF ] (melee weapon)
- Epic Recombinator (ingredient)
Rare Rewards
- Shadow Chem-Pack III (chem-pack,used for: Shadow Chem-Pack IV)
- Syndicate Chem-Pack III (chem-pack,used for: Syndicate Chem-Pack IV)
- Rare Insignia (insignia)
- Bronze Shadow Token (ingredient)
- Laundered Donation Money (III) (ingredient)
Uncommon Rewards
- Shadow Chem-Pack II (chem-pack,used for: Shadow Chem-Pack IV)
- Syndicate Chem-Pack II (chem-pack,used for: Syndicate Chem-Pack IV)
- Uncommon Insignia (insignia)
- Dragon Core XM8 [ 15 ATK / 10 DEF ] (rifle)
- Vector LV2 [ 10 ATK / 13 DEF ] (rifle)
- Kevlar Helmet [ 13 ATK / 10 DEF ] (gear)
- Dragon Core Handgun [ 12 ATK / 11 DEF ] (handgun)
Common Rewards
- Shadow Chem-Pack I (chem-pack,used for: Shadow Chem-Pack IV)
- Syndicate Chem-Pack I (chem-pack,used for: Syndicate Chem-Pack IV)
- Mossberg 590 [ 4 ATK / 5 DEF ] (heavy weapon)
- CO2 Knife [ 5 ATK / 4 DEF ] (melee weapon)
- LV IV Body Armor [ 5 ATK / 6 DEF ] (gear)
- Chainsaw [ 6 ATK / 5 DEF ] (melee weapon)
- ACP [ 6 ATK / 5 DEF ] (handgun)
- Butterfly Knife (Boss Reward) [ 6 ATK / 5 DEF ] (melee weapon)
