Available: May 26, 2010 - July 3, 2010 File:Item arctic 1crate 01.gif One Arctic Crate (12 Reward Points) 60% chance for File:Mafiawars crates common.gif items 30% chance for File:Mafiawars crates uncommon.gif items 10% chance for File:Mafiawars crates rare.gif items File:Item arctic 3crate 01.gif Three Arctic Crates (35 Reward Points) 60% chance for File:Mafiawars crates common.gif items 30% chance for File:Mafiawars crates uncommon.gif items 10% chance for File:Mafiawars crates rare.gif items