Daily reset

The Daily Reset of Resupply Truck is the daily moment where many of your consumables are reset / restored. They are:


 * 5 Time Challenges
 * 3 Invasion fighting chances
 * 1 FREE Spin the Wheel
 * New Daily Mission (daily code?)
 * A new set of Daily tasks
 * 120 new Support unit attacks
 * 1 new Boot Camp Convert chance
 * Fuel topped off to 100%
 * Daily Reward claim chance

As these are refreshed daily, you should try to spend all of the resources daily, except for Time Challenges and Spin The Wheel, which accumulate if unused and thus can be used as is most convenient.