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Lets1UP, birthday/party game kits that run on your TV

Turns a TV and browser into a party game host for birthdays, no app or subscription.

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Listed Nov 05, 2026

Lets1UP runs party games on a TV through a browser instead of an app — buy a kit ($4.99 for Werewolf, $7.99 for Showdown, Grand Slam or Agents of Mischief) and a code unlocks it there for 30 days, with no subscription or account needed for guests. Showdown and Grand Slam are team game shows for 8–10 kids aged 10–13 and run about an hour; Agents of Mischief is a 4–16 player blaster party for ages 6 and up; Werewolf is social deduction for 5–16 players aged 13 and up. The TV shows the rules, keeps the clock and runs the finale while you referee and supply whatever physical props the kit calls for. Beacon, a free browser tool, turns a spare phone into an in-game objective.

What holds up

  • +One-time $4.99–$7.99 per kit — no subscription to cancel after the party
  • +Code opens the kit on your TV for 30 days, with nothing for guests to install
  • +Four kits cover different ages and group sizes, from 4 to 16 players
  • +Beacon turns a spare phone into a physical game objective, free

Mind the limits

  • −You still supply physical props yourself — cups, ping-pong balls or blasters, depending on the kit
  • −Needs a TV and browser in the room — no offline or standalone app version

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Picked by StillWorks
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