Rewards

You can be rewarded from doing tasks after you prestige. Reach rank general, then ask one of the creators if you can prestige. You will then restart your rank progress and start at level 1, though you will be rewarded each task you finish. You have chances to be rewarded these items for finishing a task:
 * 10,000 coins
 * Fire Runes (up to 50 of them)
 * Air Runes (up to 100 of them)
 * Earth Runes (up to 200 of them)
 * Pie
 * Chocolate Bar

And other stuff!