Y Deis (Game Show, Welsh)
Status: Running
Premiered: 2025-11-26
Network: S4C
Country: GB
Runtime: 25 minutes
At the heart of Y Deis is a unique blend of general knowledge, skill, strategy - and a little bit of luck. Three teams of two go head-to-head across several rounds, building their prize pot through quick thinking and smart play. Only one team makes it to the final, where they face a high-stakes quiz against the clock to claim the Jackpot.