On top of the fun you get from crushing them, the Snowmen you defeat drop Winter Treats that sustain your killing spree in the Snowmen Leaderboard - where top 3 will receive secret special prizes.
And if that's not enough, on Day 2,213 Gold Packs contain 50% more Gold and Double Energy Bars have a 30% discount to help you crush the Snowmen army.
RAW MATERIAL COMPANIES - 30% OFF
All those weapon and food factories consume a lot of raw materials.
With the 30% discount for purchasing Raw Material Companies you can now produce all the raw materials you need.