Time Challenge

Time Challenge (A.k.a Refuel, a.k.a TC) is a mini-game where you have to click as fast as you can to get fuel. You have 30 seconds or until the truck reaches the end goal, whichever comes first. With an autoclicker it takes 6-10 seconds.

The amount of fuel you get is random. As a minimum you can get 41% and as a maximum 63%, so make sure you spend your fuel in the War Zone until there is 35% or less left before refueling.

You get 5 TC/day in the daily reset. If you have leftovers, they will accumulate (that is, if you log in daily, you have 3 unspent TC from yesterday, you'll find 8 TC waiting your you).

Keep in mind that one of the most frequent daily tasks is to get 100% fuel in the War Zone, requiring at least 2 TC and possibly even 3 to complete.