The only crypto bookie i've seen where you can combine multiple SGPs is
Sportsbet.
They have it as BetBuilder over there, but it's the same thing, i'm not sure if there's a limit on what sports are possible to parlay so it's probably best to ask it on the main thread.
I have tried sportsbet but there we cannot combine SGP from multiple games.
I think most people are misunderstanding what I am asking.
Multi game SGP means:
I have two games Diamondbacks Vs Washington Nationals and Angels vs Tigers
In both game I have multiple parlays and I want to combine parlays from both games to one.