Edgeless maybe the first world's first Ethereum based casino but before this, I think many crypto-based casinos already launched. The first crypto-based casino is Trueflip which was already in the market and started its ICO in 2017. Again, later XAYA has also launched its different types of casinos on their platform.
Edgeless price is very undervalued at the moment, did the team stop EDG development, I think this is the right time for EDG to go up high seeing the altcoin season has started. very disappointed to see the price of EDG