The mask of gu is a part of the cosmetic Gu outfit from the Player-owned port minigame. It is obtained from a Gift of Gu chest after giving a donation to The Tengu after completing his final clue voyage.
Each chest donation has a chance to provide a parcel with a random reward, but a donation of 25,000 chimes will guarantee a parcel containing one of the Gu cosmetic items that the player does not already own.
The Gu outfit pieces are received in the following order: Gu hakama, Gu uwagi, The Way of Gu, and lastly Mask of gu.
Players who have completed all of the Tengu's player-owned port clue voyages and have received a Mask of gu can purchase the Waiko Guru unlock from the Waiko Reward Shop for 100 chimes. This unlock halves the cost of re-rolling Arc contracts. This unlock is required for the Salty title.
| Requirements |  | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| None | |||||||||||
| Class | Slot | ||||||||||
| None |  | ||||||||||
| Tier | |||||||||||
| None | |||||||||||
| Weapons | Main | Off | |||||||||
| Damage | - | - | |||||||||
| Accuracy | - | - | |||||||||
| Style | - | ||||||||||
| Range | - | ||||||||||
| Attributes | Damage reduction | ||||||||||
 Armour | 0 | PvM: 0% | PvP: 0% | ||||||||
 Life points | 0 | Style bonuses | |||||||||
 Prayer | 0 |  0 |  0 |  0 | |||||||
| [FAQ] • [doc] | |||||||||||
