More details on the World of Tanks 7.2 Patch have been revealed to the public. This time, information regarding changes to the economy. Those who played the game from the beginning would know that at later tiers the game gets “grindy”. The small trickle of credits and experience was always a bit of an annoyance, when you calculated on a day-by-day basis how many more battles would you need to fully upgrade your tank. The changes that will be introduced to WoT with the newest patch might change the “Grind” into a “Mini-Grind”.