Guess the word, get the cash

Knock Knock is a family-friendly, prime time game show where teams compete to win a big money jackpot in the ultimate test of general knowledge and memory. The format is based on the classic game of‘ memory pairs’, but instead of turning over cards, teams attempt to find matching pairs by opening doors. Filmed in front of a studio audience, Knock Knock features 18 life-size doors on a giant, multilevel set. And hidden behind the doors are an ever-changing cast of celebrities, performers and even animals, guaranteeing fun, surprises and mini performances throughout the show.

Duration 1 hr

Originally produced by Hitchhiker for ITV, UK

Produced in UK and Vietnam

Letterbox is the family game show where pairs of contestants go head to head to crack a series of passwords, in an attempt to take home a substantial cash prize. As the pairs of contestants attempt to crack passwords, they are awarded extra information that will help them later in the game. The more information they have, the better their chances are of cracking the final password which opens the letterbox containing the cash prize.

Duration 1 / 2 hr

Originally produced by Hindsight Productions for BBC Two, UK

Produced in UK, Turkey and Slovenia

Highlights

• Launched in Slovenia in 2025 with the premiere increasing Slovenija 1’ s slot average by 38 % among Adults 18-49

Interactive

• Board game