San Juan

MW Blog
"The bosses are back. Last month you beat the Feds. Now it’s time to take on four crime lords from San Juan. This four-day fight fest starts today, and it’ll take the power and dedication of you and your strongest mafia members to defeat these Puerto Rican bosses. Each time you take out a boss – there’s Señor Carazco, General Vargas, Don Ramirez and Big Lou – you are rewarded with Vegas chips, experience points, victory coins and powerful loot. The more bosses you beat, the more powerful your items and bigger your bonuses become. San Juan bosses give up some sweet loot when you beat them. These include: Throwing knives (highest value tops at 49 attack/87 defense), an MG Gloss 350 vehicle (57 attack/95 defense), a Night Vision Viewer armor (106 attack, 71 defense) and a Red Piranha (110 attack, 82 defense). Your boss fights in San Juan won’t be easy. First, you have to finish off bosses in a specific amount of time. Once time runs out, a boss recovers to full strength, which means you’ll have to start over if you don’t win the fight. Bosses also get tougher after every time, so it’s critical that you get your mafia to help you. Friends who help beat a boss share rewards with you. Don’t forget to help your mafia too. Top helpers also collect the bosses’ loot for helping their mafia win. There are three mastery levels – bronze, silver and gold. You must defeat all four bosses to receive the mastery item, an Outlander vehicle. The Outlander increases in value each time you master a new level and tops out at attack 112/defense 58. Help your mafia fight the good fight to collect items, and make sure they are there to go to battle with you in San Juan."

- Mafia Wars Blog

Zynga Support
"The following picture explains the delay of the San Juan Event for some people.

San_Juan_Event_Delay.gif It will be available for all players under 9/4"

- Zynga Support

San Juan
Defeat Senor Carazco, General Vargas, Don Ramirez, and Big Lou within 10 days.

Must be level 20 or higher to attempt the boss challenge.

For defeating these Bosses you get an item and a Mastery Item for defeating all four of them. The stats of these items increase each mastery level.

For defeating a Boss you also get a Skill Point (12 Skill Points in total).

An attack at bronze mastery is 1 stamina each. You receive 2 Experience and  100 Vegas Chips for each attack.

An attack at silver mastery is 2 stamina each. You receive 4 Experience and  215 Vegas Chips for each attack.

An attack at gold mastery is 4 stamina each. You receive 8 Experience and  450 Vegas Chips for each attack.

Senor Carazco




General Vargas




Don Ramirez




Big Lou