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The CoinUp 1UP device provides virtual freeplay support for almost ANY arcade game!

The device monitors both the P1 and P2 start buttons. If the P1 button is pressed, it will coin up the game with enough credits for a single player game and pulse the P1 start signal to the game PCB. If P2 start is pressed, it will coin up enough credits for a 2-player game and pulse the P2 start signal to the game.

Unlike the previous CoinUp versions, this version requires NO CUTTING of the wire harness.  


  • Enable/disable via DIP switch
  • Selectable # of coins for 1P/2P game
  • Support for Sega vector games

Games that are known to have issues with the CoinUp due to unique coinup circuitry:

  • Ice Cold Beer
  • Tac/Scan
SKU: coinUp_1UP
Product Demo: 
Price: $20.00


Coinup is great

Just installed the coinup device in my Pacman. Works great. Very happy with it. I didn't even need to hook up the separate 5 volt line. Thanks Adam.


I'm ordering a few of these for my gameroom. Some of my older games are big hits at parties, and I'm always having to go and throw a ton of credits on each machine. This will help out quite a bit. 

Awesome! Great little

Awesome! Great little product.


Work on Atari Assault?

 Has anyone made this work on Atari Assault?