Monkey Knife Fight (MKF) is an innovative daily fantasy sports (DFS) platform known for its user-friendly interface and focus on prop-style games, rather than traditional salary cap contests. Founded in 2018, it quickly grew to become one of the largest DFS operators in North America. In 2021, Monkey Knife Fight was acquired by Bally's Corporation and is now part of Bally's Interactive division. The platform continues to offer a variety of engaging fantasy contests across major sports, appealing to casual fans and experienced DFS players alike with its simple 'more or less' game mechanics on player statistics.
Served as the hub for core operations, technology development for its DFS platform, marketing initiatives, and customer support before the Bally's acquisition.
Likely standard modern office facilities typical for a tech startup in Silicon Valley, designed to support a dynamic and collaborative work environment. No specific architectural highlights were widely publicized.
Characterized by a fast-paced, entrepreneurial, and innovative startup culture. Employees likely shared a passion for sports, gaming, and technology, driving the platform's growth in the competitive DFS market.
The San Jose headquarters was strategically important due to its proximity to Silicon Valley's tech talent pool and resources, facilitating rapid product development and scaling of operations in the North American DFS market.
Monkey Knife Fight primarily offers its daily fantasy sports services to users in legally permitted jurisdictions within the United States and Canada. Following its acquisition by Bally's Corporation, its market presence is aligned with Bally's Interactive's broader strategic operations in North America.
Information on specific pre-acquisition street address not consistently publicized; general location San Jose.
San Jose
California
USA
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As of April 2025, Monkey Knife Fight' leadership includes:
Monkey Knife Fight has been backed by several prominent investors over the years, including:
No major, publicly announced executive changes specifically for the Monkey Knife Fight brand or Bally's fantasy sports leadership directly overseeing MKF have been noted in the last 12 months. The brand is integrated within Bally's Interactive division.
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While not officially published, common email formats for companies like Monkey Knife Fight often use combinations of first name, last name, or initials. Given its current integration with Bally's, direct MKF email addresses may be less common for new communications.
[first].[last]@monkeyknifefight.com or [first_initial][last]@monkeyknifefight.com
Format
example.jane.doe@monkeyknifefight.com or jdoe@monkeyknifefight.com
Example
65%
Success rate
iGB (iGaming Business) • October 5, 2022
Bally’s Corporation confirmed the closure of its Monkey Knife Fight (MKF) daily fantasy sports (DFS) brand in the UK, ceasing its operations in that market. The brand continues to operate in North America....more
Bally's Corporation • February 24, 2021
Bally's Corporation announced the completion of its acquisition of Monkey Knife Fight, a leading daily fantasy sports site. This acquisition was a significant step in Bally's expansion into the online sports betting and fantasy sports market....more
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