On this page of the Assassin's Creed Valhalla guide, you'll find a detailed walkthrough for The Riddler side quest.
Reward for completing the mission: 1,200 XP, 40 silver.
In the place marked on the image above, you will meet a riddle devotee. The man will want to ask you some riddles he has made up.
The answers to the riddles are as follows:
- First riddle: A lock and key;
- Second riddle: Bagpipes;
- Third riddle: A storm.