Twenty One
Description
Insert coin to release two inch rubber balls onto launch pad. Strike downward onto the padded end of a seesaw type wooden board to send each rubber ball into the high arch. The balls fall into metal hoops scoring points. Next coingame turns hoops releasing balls to launch pad for next player.
Twenty One was produced by Unknown in .
Unknown released 761 machines in our database under this trade name, starting in 1700. Unknown was based in United States.
Other machines made by Unknown during the time period Twenty One was produced include: Twenty One, Mermaid, Super Nova Capsule/Ball Vending Machine, Oscar's Wild Ride gumball machine, Power Beat, Imperial, Fortune Teller, Video Redemption System, and Galaxy
Twenty One KLOV/IAM 5 Point User Score: 0.00 (0 votes)
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VAPS Arcade/Coin-Op Twenty One Census
There are 16,777 members of the Vintage Arcade Preservation Society, 10,137 whom participate in our arcade census project of games owned, wanted, or for sale. Census data currently includes 172,846 machines (7,256 unique titles).
There are no known instances of this game owned by one of our active members.
Wanted - No active members have added this machine to their wish list.
Rarity and Popularity independently are not necessarily indications of value. [More Information]
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MLA Citation Style
"Twenty One - Arcade by Unknown." Museum of the Game, www.arcade-museum.com/Arcade/twenty-one--unknown--0--22294. Accessed 15 Jul. 2026.
Chicago Bibliographic
International Arcade Museum. "Twenty One - Arcade by Unknown." Accessed July 15, 2026. https://www.arcade-museum.com/Arcade/twenty-one--unknown--0--22294.
Chicago Footnote/Endnote
1. "Twenty One - Arcade by Unknown," International Arcade Museum, accessed July 15, 2026, https://www.arcade-museum.com/Arcade/twenty-one--unknown--0--22294.
APA Bibliographic
International Arcade Museum. (n.d.). Twenty One - arcade by Unknown. Retrieved July 15, 2026 from https://www.arcade-museum.com/Arcade/twenty-one--unknown--0--22294