Roulette

Detroit : Fortress
Chicago : Anatolia
New York : Colossal
Las Vegas : Merciless
Philadelphia : Motisi
Baltimore : Merciless
Corleone : Vastatio
Palermo : Merciless

Slotmachine

Detroit : Fortress
Chicago : Abattoir
New York : Abattoir
Las Vegas : Merciless
Philadelphia : Shield
Baltimore : Merciless
Corleone : Vastatio
Palermo : Timeless

Punto Bancos

Detroit : Fortress
Chicago : Anatolia
New York : Colossal
Las Vegas : Timeless
Philadelphia : Merciless
Baltimore : Anatolia
Corleone : Timeless
Palermo : Marazzino

Numbers game

Detroit : Blacksea
Chicago : Rinnovo
New York : Fortress
Las Vegas : Persico
Philadelphia : Violenza
Baltimore : Merciless
Corleone : Vastatio
Palermo : Timeless

So who has what? See below :

Merciless : 3 roul, 2 slot, 1 pb, 1 ng
Anatolia : 1 roul, 2 pb
Colossal : 1 roul, 1 pb
Motisi : 1 roul
Vastatio : 1 roul, 1 slot, 1 ng
Fortress : 1 roul, 1 slot, 1 pb, 1 ng
Abattoir : 2 slot
Shield : 1 slot
Timeless : 1 slot, 2 pb, 1 ng
Marazzino : 1 pb
Blacksea : 1 ng
Rinnovo : 1 ng
Persico : 1 ng
Violenza : 1 ng

Roul = Roulette Slot = Slotmachine Pb = Punto Banco Ng= Numbers game
As you can see, some are still missing, if known msg me on irc!
P.S Thanks Barbecos for the help !