Divine Mine


 * During the event, you can spend different amounts of gold to obtain different colored gems.
 * The costs and rewards are as follows (also in the below picture) :
 * 6 gold - 1-10 Blue gems
 * 30 gold - 1-10 Yellow gems
 * 150 gold - 1-10 Violet gems
 * When you exploit the mines, you may choose to double your rewards. If you do so, there is a chance that you will fail to double.
 * If you fail to double, you will gain however many gems you accumulated prior to the failure. The cost of doubling the gems will be refunded if you fail to double.
 * Upon a successful double, you will obtain small, bonus rewards.