Enevhar Aldarion
Oh Wise One
Just did the math and unless I really screwed up you’d need a minimum of 6.5k of event currency to insure you get 9 artifacts. And according to iDavis without an Ashen Phoenix you could only get 3556 from the quests then another 700 from the daily gift bring the total to 4256 which means you’d have to have picked up 2244 from city drops. The way I see it that means spending diamonds/money and IMHO to get one fully leveled building or one complete set you shouldn’t have to spend either. Spending diamonds/money should only be required to get multiples of the grand prize.
I don't know the exact numbers, but I even finished at 280 in my Beta city and we don't get a newsletter with free 100 event currency there. And I never spend money on Beta because I feel that ruins the whole testing aspect of that server.
But let's say you open all 16 boxes. That is 16 flower buds, plus however many extra from the flower bud prizes of 2, 3, or 4. That could be as little as a single 2-bud prize or as much as a 2 and a 4 in the same set of 16 boxes. If you get the most common set of 16 prizes, you will have two 2-bud prizes, so you can get 18 buds by clearing the board, or almost enough for a grand prize. 14 full clears at 18 per is 252, but then you have the 2x every other board for at least one extra bud, for an extra 7 minimum. That is 259. And one board where you get a 2 and a 3, or a 2 and a 4, as the bud prizes, and you are over 260. And then if you are lucky and hit the bud prize with the 2X, you are even further past 260. I don't care what the daily prize is, if there is only a single 2-bud or 3-bud prize on the board, I wait until the next day top spend currency.
As for currency costs, that is 400 per cleared board times 14 cleared boards, or 5600 total currency. So I am not sure where you are getting 6500 from.