Plz don't use OPTC for your power scaling and Z vs S fights
Here's a beginner's guide :
You basically spend money to get stronger fighters and form teams of fighters. There's strategy involved in which characters are compatible, etc... I heard from my friends that Kaido is a freaking tank in that game lol
But be careful, some people get pulled in and get addicted to the high of getting a new rare card in the next pack...and money is lost. I'm talking serious money

[automerge]1598670184[/automerge]
He told me 5 days yesterday. So should be before 989 spoilers