Challenge 2025 Rivals Main. Rivals,” the spinoff series is back, and bigger than ever, with a primetime tv spot and a “rivals” theme when season 5 premieres on wednesday,. Production took place between may and july 2024.

Mtv’s iconic competition series the challenge continues to evolve with its latest spinoff iteration, the challenge all stars: Rivals season 5 highlights 13 pairs of unlikely alliances between rivals from former seasons as they work together to claim the ultimate prize.