There are Cryptos that are dedicated to gambling and they have a lot of gambling sites that cater only to specific Cryptos, Tron and Eos are some of the Cryptos with a dedicated gaming and gambling sites and this is their edge to other Crypto because this is multi-billion dollar industry when playing I like to deposit using a currency with the lowest fee and fastest transaction like Doge, Eth or even Liotgecoin if they have these coins in the option to deposit.