With just a day or two until the start of 3.1's first family, family business is getting into serious business. More families have established their grounds now, and although there was a lot of back and forth in the casinos right after they became available, the situation has cooled down, and there's a reasonable overview on who actually owns what.

Roulettes
Detroit: Balashikha
Chicago: Cristeria
Palermo: Irony & Violenza
New York: Uncensored
LV Meadows: Consolidate
LV El Rancho: Vengeance
LV Pair-O-Dice: Vengeance
LV Sal Sagev: Kerberos
LV Apache: Influente (Violenza)
Philadelphia: ParaBellum
Baltimore: Letalis
Corleone : Marazzino

Blackjacks:
Detroit: Irony & Violenza
Chicago: Irriducibili
Palermo: Cristeria
New York: Levana
LV Meadows: Atrocita (Violenza)
LV El Rancho: Marazzino
LV Pair-O-Dice: Kerberos
LV Sal Sagev: Severity (Violenza)
LV Apache: Irony & Violenza
Philadelphia: Sindikat
Baltimore: Conflict
Corleone : Memento

Slotmachines:
Detroit: Sindikat
Chicago: Anarchia
Palermo: Favians
New York: Influente (Favians)
LV Meadows: Kerberos
LV El Rancho: Perfection
LV Pair-O-Dice: Vaffanculo
LV Sal Sagev: Invocandi
LV Apache: Invocandi
Philadelphia: Marazzino
Baltimore: Uncensored
Corleone : Marazzino

As you can see, a lot of families claim ownership to several of the Big 3, as usual only strong families can back up these claims, and while they are at it, are stronger than anyone to take in more objects. Mostly at a later point some of these objects will be 'given away', but for now the count is:
Violenza alliance: 3 roulettes and 4 blackjacks
Vengeance: 2 roulettes
Cristeria: 1 roulette and 1 blackjack
Uncensored: 1 roulette and 1 slotmachine
Marazzino: 1 roulette and 2 slotmachines
Kerberos: 1 blackjack and 1 slotmachine
Invocandi: 2 slotmachines
Favians: 2 slotmachines

Other families that own casinos have so far only been able to spread their influence into a single casino, how the dice will roll on this will of course be told in time, and most likely not too long.