STOP!!! UNLESS YOU HAVE A FAT WALLET OR ENDLESS CC.. It's a free game, however progress is beyond slow without purchasing their packs. They start at $5.99, until you purchase a few. Then they run about $99.99. Even with buying packs you get minimal supplies and upgrades. In order to stay on top of the game, you'll need to buy at the least 1 pack per day. That's after you spend thousands to catch up. Good luck
