@NotATether, I've seen on this forum the words iGaming, I tried to search again, yes I found two sources below.
Ally Network is a big decentralized ecosystem that merges different iGaming Platform one decentralized network by going through our review and community ranking.
Topic: [ANN] Introducing Bitfresh - iGaming with 90s UISo, from the two sources above and other searches about the word (iGaming), I conclude that the word can be interpreted as a gambling platform, indeed the words iGaming are rarely used in gambling, but it is quite well known in the designation for gamblers.