It is the final goal on the final map - Training Estate
This is an elitist goal set. If you have done all the maps already, you get the prizes without doing a thing. Those close to the last map will complete the 96 or 288 goal without much trouble - or expense. For everyone else with 10 or more maps to go to the end, the prizes do not justify the massive jump in levels you will go through to get there, or the amount you will have to spend to get the best prize in 4 days. One of my players is 7 maps away from the end but I can not make the 288 goal for free and the 30 day prize is not worth the estimated 17 levels I will go up on the way