Agree. Fresh account is the most easiest way to earn $4 for all the games, but if we don't have fresh account, I think save the energy when no event is possible too, especially for the merge boss. I can gain $4+$0.5 for merge boss using this strategy. For gogo match, it's hard to earn more than $1.5 except you can have 5+ win every day, but it's very hard if you are in higher level. Anyway, I will also save the heart (life) when there is no event. For style, it's the most easiest one and it's possible to earn $4, but since we can only get $4 for one of the game, I choose $2+$1.5. I think it's hard to earn more than 35,000 points, unless you have level up more than 1 time within the event.