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Monkey Knife Fight

Monkey Knife Fight was an early player-prop fantasy game (its 'More or Less' format resembled the pick'em later popularized by PrizePicks and Underdog). It acquired FantasyDraft in 2020 and was bought by Bally's in March 2021 for up to $90 million in stock. Bally's shut it down on February 28, 2023.

Pick'emClosed

Shut down February 28, 2023 by owner Bally's Corporation.

The short version

What stands out

  • Early player-prop fantasy formats such as More or Less and Rapid Fire
  • Once described as the third-largest North American DFS operator
  • Operated in about 37 states, DC and Canada

Worth knowing

  • Closed since February 2023
  • Account questions now go through Bally's support

Sites like Monkey Knife Fight

  • Boom Sports (formerly Boom Fantasy)

    Pick'em, Peer-to-peer pick'em, Prediction market

    NFLCFBNBACBB+9
    States —
    Min deposit —

    Up to $30 in free entries (one $10 Pick & Spin and two $10 Pick'Em) after a first deposit and $5 of cash entries

    Visit site(opens in a new tab)

  • Dabble

    Pick'em, Peer-to-peer pick'em

    NFLCFBNBACBB+10
    States 32
    Min deposit —

    Place a $10 real-money entry and get $20 in Bonus Cash (offer runs Oct 8-Dec 31, 2026)

    Visit site(opens in a new tab)

  • ParlayPlay

    Pick'em, Peer-to-peer pick'em

    NFLCFBNBAWNBA+10
    States 32
    Min deposit $10

    $5 free entry on sign-up plus a 100% first-deposit match up to $100 in promo funds (promo funds expire after 7 days)

    Visit site(opens in a new tab)

  • Underdog

    Pick'em, Peer-to-peer pick'em, Best ball, Prediction market

    NFLCFBNBACBB+7
    States 35
    Min deposit $10

    New customers play $5, get $50 instantly; sign up with code UDPROMO (Underdog's App Store listing instead advertises a Gimme Pick plus up to $1,000 in bonus funds on a first deposit)

    Visit site(opens in a new tab)

  • Betr Picks

    Pick'em, Peer-to-peer pick'em, Sweepstakes, Prediction market

    NFLCFBNBACBB+6
    States 34
    Min deposit $10

    No current offer listed

    Visit site(opens in a new tab)

  • Drafters

    Best ball, Pick'em

    NFLNBANHLMLB+4
    States —
    Min deposit —

    50% bonus on first deposit, up to $100

    Visit site(opens in a new tab)

Monkey Knife Fight questions

Is Monkey Knife Fight still open?

Shut down February 28, 2023 by owner Bally's Corporation.

Sources and corrections

Last checked Nov 2, 2026. We build every listing from the sources below and recheck them regularly. If something about Monkey Knife Fight has changed, let us know.