Several games based on 24 have been created so far.
- 24: The Game is a PlayStation 2 console game from Cambridge Studios, detailing the major events between Seasons 2 and 3.
Three board games have been released relating to 24.
- 24: Countdown Game
- 24: CTU: Undercover Game
- 24 Clue
- The 24 DVD Board Game has players taking on the roles of CTU agents, sorting out real clues from red herrings and racing against each other to become top agent.
The 24 Top Trumps set is a series of cards, each featuring a character from 24, which are used in a game where players compete with different attributes of their cards to try to gain the whole deck.
Trading Card Game
The 24 Trading Card Game is a competitive strategy game from Press Pass, Inc. where players assume characters and situations from the world of 24. Each player's deck is customizable from hundreds of different cards, making each game session unique.
Mobile phone games
Three mobile phone games related to 24 have been developed.
As well as this, one game for Blackberry phones has been released.
During Operation Instinct, players have to decrypt messages coming from a source within a terrorist base, and use the information to help stop threats.