On April 19, 2011 there was a new Mystery Bag introduced on the Free Gifts Page.
Again you will get more Boosts then other items from these new Blue Mystery Bags.
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It’s a bird! It’s a plane! It’s Superhero Collection Mystery Bags! Now available in cities in which you are obstructing justice (because the only justice worth upholding is MOB justice), these new Mystery Bags come in two varieties, each containing a range of super rewards! Opening up a Red Mystery Bag sent by your fellow mobsters or dropped from random jobs can reveal anything from XP to stat points, LE Items (such as the Liger), Superhero Collection Items, or any number of additional extraordinary rewards. A Blue Mystery Bag may include skill points, RP, Wishlist Gifts, LE Items (such as the Tiger Tank), or a Superhero Collection item, among other superb loot!
As if these items weren’t exciting enough, both the Red & Blue Mystery Bags can contain a lotto ticket, which gives you a chance to win the grand prize: 1,000 Reward Points! The more Mystery Bags you request, the greater your chances to receive any of these super rewards. With items this sweet, you can be sure that your superhuman gifting efforts will be handsomely rewarded!
The item you get is now random. After recent testing (2010-Jul-30) with dozens of accounts, the statistic chances are as follow: 40%:20%:40%, ie. the best chance to get is for the first and the last item, the middle one has half as much of a chance. If the item is not giftable, or the Mystery Bag is not gifting that kind of item from the wishlist, the next item will be gifted.
Zynga has now been changed the Bag to a single loot item from the wishlist, instead of 5.
Stamina refill is 30% of your current used stamina and it wont raise more than your maximum stamina capacity.
There was a brief period when the type of item to be sent in a Mystery Bag was partially controlled by the gifter, in that a Free Boost, Free Rare or Free Gift was indicated at the top of the gift grid. This can be changed with multiple Refreshes of the page, however, a certain amount of persistence is required to get to the Free Rare item selection. After recent tests (2010-Jul-30), this no more applies and does not matter if you send a mystery bag from Free Gift page or from Free Rare Collection Item page. The chances to get a rare/common/boost are generic and can be from any city. An "allegedly" Free Rare turned out to be a common boost on redemption.
Nota bene: The terms Free Boost, Free Gift, and Free Rare Collection Item identify the three different Free Gift pages available in-game. On the Free Boost page, you can send boosts to you mafia; on the Free Gift page, you can send loot and consumables; and on the Free Rare Collection Item page, you can send New York Collection items.
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Wanna have more of an option of what you get in your mystery bags? Well we're going to give you just that. We're introducing the Mystery Bag Mulligan! Here's how it works - when you click on your mystery bag requests from your mafia, you'll see what surprise you got inside. Don't like it or don't happen to need it? No problem! You can use 3RP for a chance to get another mystery gift and land on something you're sure to love.
It's really that simple. Next time you open a mystery bag and get something you may not need, just try your luck again and open another bag! Be on the lookout for this new feature coming to Mafia Wars.