This is my personal record for most dominos used at once. Don't miss when I upload a new video…subscribe to my channel and follow me on http://facebook.com/flippycat http://twitter.com/flippycat In this chain reaction there are 60 big dominos each containing 990 dominos, and a small field of 600 dominos (which says 60,000) to bring the total up to 60,000 dominos used.