Go the road and click switch.

On quest you need to find and click stone on map in good order! (every team got random order of stones), this stones is ~~8, after fail stones resp for us monsters and we need start click stones from start because order is reseted.
If someone dont understand, find 1 stone and will be write to find another, if we click bad stone our order will be reseted and need to start again from first stone.
Eg. 1 Person click 1 stone
2 person click 2 and 4 stone
3 person click 3 stone
and 4 person searching 5 stone
I recommended to use teamspeak or discord to communicate.
After click ~~8-9 stones in good order go down and click switch, and take your prize.
I add, that stones on map ~~30