Open a Box, Win What's Inside
Eight dynamic duos shoot their shot at tricky trivia questions in the hopes of getting to the grid and closer to an electrifying prize.
2025-12-17 43m★ 9.5Now playing
Full series · 1 credit per episode

Playback is credit-based: 1 credit for this episode. Create an account to start.
1 credit = $1 · films $5 · episodes $1
Players answer trivia to win spectacular hidden prizes — but can they keep them from the competition?
What's in the Box? runs for 1 season. Every episode page keeps the show's order, so you can watch from the pilot to the finale without hunting for the next link. Episodes are bought individually for 1 credit.
Season 1 · 6 episodes
Eight dynamic duos shoot their shot at tricky trivia questions in the hopes of getting to the grid and closer to an electrifying prize.
2025-12-17 43m★ 9.5Now playingPlay the game or keep it cute? The contestants show their strategic stripes and gamble big on a box in pursuit of the jackpot.
2025-12-17 45m★ 10.0Stolen looks and power plays cause some contestants to change their tune when a shocking wildcard brings the competition to a boil.
2025-12-17 47m★ 9.0It's beginning to look a lot like elimination as a prize fight ignites the race to the Super Box. Who will sail smoothly — and who will go ho-ho-home?
2025-12-17 44m★ 10.0The remaining teams watch out for wildcards and try to steer clear of drama as the game kicks into high gear and strategy becomes a slippery slope.
2025-12-17 47m★ 10.0It's anyone's game — but only one duo can leave with the Super Box. After jaw-dropping twists and turns, it's finally time to find out: What's in the box?
2025-12-17 41m★ 10.0Episodes cost 1 credit each. Credits are $1 each, so a full season costs the number of episodes in credits. Each episode you unlock stays in your account permanently.
Yes. Create an account and add credits before unlocking an episode. Signing up is free and only needs an email and password.
What's in the Box? has 1 season on Cineby, with 6 episodes in total. Start with season 1 below.
Start with season 1, episode 1. The episode list on this page keeps the order, and the player moves to the next episode when one ends.
Yes. The player includes a CC menu where available, and the whole site is built for mobile. Fullscreen and picture-in-picture are supported.
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