Farm XP for max level in RPG Dice - Heroes of Whitestone on Android

This is the spot in the Wilds map that you should farm to level 70 when you get to it in the campaign. I unfortunately continued the campaign and can only access it through relic challenge which costs 3 energy instead of 1. I am now at level 61 farming to 70 at 3 energy per roll because there is no where better to get XP not even close on the later maps. This spot is better than the lower spot as the chest gives more rewards then the bag (in the lower area where the video started after the quest goes away there is a similar setup but the bad and the chest are in the opposite spots. In most cases, you have a 33% chance to roll a dice that will allow you to land on the 40xp spot.