Occasionally there may be a twist to the Detour format. Season 25 introduced a "Blind Detour" where competitors were only given the name and locations of the tasks (in some Blind Detours, the tasks will only be referred as “This” or “That”, further reducing the information available). Season 26 featured a "Roulette Detour", where the Detour choice was determined by a spin of a roulette wheel, with Red leading to one task and Black leading to the other. The seventh Canadian season introduced a "One Way" twist that forces a team to perform a specified Detour task.