Unlocks at: Fortune Island Conqueror Level 3

Riddle: A sixty-five wild horse blazed along the USA, follow its trail at Viking Bay.

How to unravel: You’ll require the 1965 Mustang GT Coupe because of this one. Complete the Viking Bay Trailblazer PR stunt.

Treasure location: This one’s within the top in the mountain near Laufey’s Throne. It’s in a few snow.
Fortune: 1,000,000 Credits.

Riddle and Treasure 4: From Ruins to Buy Forza Horizon 4 Credits Riches

Unlocks at: Fortune Island Conqueror Level 4

Riddle: These buildings stood in Forza Horizon 4 Credits tall, but this time have fallen, jump over them in the three-wheeled Morgan.