21

21 (2008)

They proved the Vegas Blackjack System was beatable...by beating the hell out of it.

Release:2008
Runtime:2h 3m
Country:United States
Director:Robert Luketic
Language:English

Keywords

friendshipCard GameCasinoGamblingProfessorHarvard UniversityCohabitantCollege

21 rating: IMDb, Rotten Tomatoes and Metacritic

IMDb6.8/10· 280K votes
Rotten Tomatoes36%
Metacritic48%
TMDb6.692/10· 5K votes

With 36% on Rotten Tomatoes, backed by 6.8/10 on IMDb and 48/100 on Metacritic, critical reception of this film has been modest.

About 21

Ben Campbell is a young, highly intelligent student at M.I.T. who strives to succeed. Wanting a scholarship to transfer to Harvard School of Medicine to become a doctor, Ben learns that he cannot afford the $300,000 tuition as he comes from a poor, working-class background. But one evening, Ben is introduced by his unorthodox math professor to a small but secretive club of five students, Jill, Choi, Kianna, and Fisher, who are being trained by Professor Rosa to count cards at blackjack.

Cast of 21

  • Jim Sturgess

    Jim Sturgess

    as Ben Campbell

  • Kevin Spacey

    Kevin Spacey

    as Micky Rosa

  • Kate Bosworth

    Kate Bosworth

    as Jill Taylor

  • Aaron Yoo

    Aaron Yoo

    as Choi

  • Liza Lapira

    Liza Lapira

    as Kianna

  • Jacob Pitts

    Jacob Pitts

    as Fisher

  • Laurence Fishburne

    Laurence Fishburne

    as Cole Williams

  • Jack McGee

    Jack McGee

    as Terry

  • Josh Gad

    Josh Gad

    as Miles

  • Sam Golzari

    Sam Golzari

    as Cam

  • Helen Carey

    Helen Carey

    as Ellen Campbell

  • Jack Gilpin

    Jack Gilpin

    as Bob Phillips

21 facts

Budget
$35M
Box office
$159.8M

Our take on 21

Robert Luketic's 2008 crime drama centers on Ben Campbell, a brilliant MIT student desperate to fund a place at Harvard's medical school. Unable to cover the steep tuition on his working-class means, he's recruited by an unorthodox math professor into a small, secretive circle of students trained to count cards and beat the blackjack tables. What starts as a way out becomes a high-stakes double life. It's a slick, morality-tinged thriller about ambition, temptation and the cost of easy money, best suited to viewers who enjoy casino intrigue and clever-scheme storytelling. Expect gloss and momentum rather than gritty realism, with the pull of reinvention at its heart.

Ranked by the iRankMovies editorial teamUpdated August 2026MethodologyData sources

Audience opinions

What the audience liked

  • Blackjack casino setting creates high-stakes drama atmosphere
  • College dormitory ensemble dynamics generate character-driven tension
  • Card game competition showcases intellectual strategic gameplay element

What the audience disliked

  • Crime drama formula undermines character authenticity and development
  • Dormitory crime focus strains moral complexity under heist energy

Trailer

Where to watch 21(US)

View on JustWatch

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