PC guide checked against the official capture dated 2016-07-15, within the period ending 2016. Conflicting source details are marked. CONQUERITA must confirm its settings and server clock.

Buy the box

Demon Box Dealer: Market(207,178), during the event; no level requirement. CP prizes are random, never guaranteed.

BoxCost(CPs)Top pack(CPs)Other listed pack(CPs)
Demon10Joy:1,380Dream:270
Ancient50Mystic:6,900Pure:1,350
Flood100Fantasy:13,800Star:2,700
Heaven500Frost:69,000Life:13,500
Chaos1,000Nimbus:138,000Butterfly:27,000
Sacred2,000Kylin:276,000Rainbow:54,000

Summon and defeat

Rewards may instead be experience or other CP packs.

  1. Move away from guards

    Choose a place without guards or players who could steal your kill.

  2. Open and fight

    Right-click the box, then defeat the released demon. Keep awarded CP packs: intentional dropping destroys them; death does not drop them.

Demon Box — original quest illustration 1
Original guide image 1. Source reference: 2010-01-09.
Demon Box — original quest illustration 2
Original guide image 2. Source reference: 2010-01-09.
Demon Box — original quest illustration 3
Original guide image 3. Source reference: 2010-01-09.
Demon Box — original quest illustration 4
Original guide image 4. Source reference: 2010-01-09.
Demon Box — original quest illustration 5
Original guide image 5. Source reference: 2010-01-09.
Demon Box — original quest illustration 6
Original guide image 6. Source reference: 2010-01-09.
Demon Box — original quest illustration 7
Original guide image 7. Source reference: 2010-01-09.