Viper key

Keys like this one open special doors in the Hiss Lair.

X: 11882 Y: 11067

Defeat the Hiss on the hill. north of the arena, past the green statue.

X: 11680 Y: 11124

Defeat The Hiss to get the key.

X: 11838 Y: 10017

Defeat the key holder to get the key.

X: 11417 Y: 10282

Defeat The Hiss holding the key in this area.

X: 11547 Y: 9918

Defeat The Hiss holding the key.

X: 11869 Y: 10267

Defeat the key holder on the bridge.