Sure, they are 9 tiers in New York, 6 in Cuba and 6 episodes in Moscow. Nevertheless zinga is always making new ones
You can get rings on Mafia Wars by doing jobs.
You can get rings on Mafia Wars by doing Hitman jobs.
The jobs on Mafia Wars are objectives you can do to earn more experience points to level up. Some of the job categories on Mafia Wars are Street Thug Jobs, Associate Jobs, Soldier Jobs, Enforcer Jobs and Hitman Jobs. You can unlock more jobs as you get to higher levels.
You can get rubles in mafia wars by doing jobs, job assists and fights in Moscow.
jobs and fights
Energy gives you ability to do jobs in Mafia Wars. It is helpful when you want to do jobs but refills every 5 minites
24
there is no limit
You can only have up to 501 people in your mafia, so the limit should be 500.
Enforcer Jobs
capo jobs
by doing jobs