This will come naturally just playing horde. You get a horde token by at least making your win streak chest up to 2 wins. Aside from that you get a chance to get one out of a chest for a reward. When you start the game you get 1 horde token at level 2 and another 2 horde tokens for beating your first horde. So if you want you could make dummy accounts on Android IOS or Win10 and level them to level two. Don’t take long just buy the 200 and 800 items in the shop and upgrade. I haven't played with android but making them on the WIN10 is quicker than IOS. On iOS you have to sign out and will take you to the tutorial each time you sign out, making signing back into your main account a little annoying. This will also help your clan out by getting them to play with 20 allies if they wanna trade with you. My advice if you do this pay close attention. It has a local save and xbox one save when you switch accounts. Aside from that if there is no way to speed them up as of now. Happy hunting. Please let me know if there is anything I need to add or take away to improve.