* Read the comments afterward for some valuable info from others *
First you have to be in an affiliation to change from it. And you have to be level 10 to join an affiliation. (
Jakub1471SS says you have to be level 50+ to join the Diamonds.) THEN...
You can change affiliation when you defeat the boss of another affiliation you wish to join. Do this in the single player Underground.
Clubs = Alice 'The Beast' Basham in The Renegade bar.
Hearts = Italia 'The Godmother' Drago in The Kleaners laundromat.
Spades = Yuri "The Hammer" Volkov in Motherland Meats butcher shop.
Diamonds = Mazuchi "The Outlaw" Katsu in The Diamond Suite.
(click Spoiler for a decent strategy to beating AI opponents)
*** Spoiler - click to reveal ***All credit for this strategy goes to Citizen Snips on Steam and his video:
Basically always raise 3x preflop and check every time new cards are shown. Watch how the AI bets:
<90% pot, they have nothing. Raise small if you are strong, go all in if you are weak.
90%-100% pot, they are on a draw. Usually fold unless you have something decent.
>100% pot, they have at least a pair. Fold.
Once you beat the opposite boss, use the Persona menu
and the Affiliation option to change from your first affiliation to another one
using the
button to view choices again.