At level 60, accept Guardian of 7 Keys from [Captain] Falkwine in El Morad or [Captain] Fargo in Karus. Visit the seven keepers in order and bring the Seventh Key back to your captain for 38,047,370 EXP.

Guardian of 7 Keys showing the Seventh Key requirement and 38,047,370 EXP
The final key and EXP reward.
Source / rights
Image / usage information: Knight Online — Mgame / NTTGame.

NPC order and coordinates

Key route
OrderNPCEl MoradKarusOption
1 Guard of the Key 669, 190 370, 1208 1
2 Watcher of the Key 783, 666 432, 1176 1
3 Protector of the Key 343, 1675 1510, 1606 2
4 Ranger of the Key 604, 1231 128, 476 2
5 Patroller of the Key 306, 1253 306, 1271 1
6 Reconnaissance of the Key 1093, 180 377, 216 2
7 Gatekeeper of the Key 317, 1638 692, 1042 2
El Morad map marking the first key keeper beside the Eslant gate
First El Morad stop: the Eslant gate.
Source / rights
Image / usage information: Knight Online — Mgame / NTTGame.

Finishing the quest

  1. Accept the quest from your captain, then follow the coordinates for your nation.
  2. Answer each keeper correctly to progress to the next key.
  3. After receiving the Seventh Key from the Gatekeeper, return to your starting captain and hand it in.

This route is for Guardian of 7 Keys in El Morad/Luferson. The Ascetic key quest in Eslant uses a different set of NPCs and answers.