Board Thread:Game Discussion/@comment-26388545-20171108164018/@comment-26388545-20171108195509

185.46.212.49 wrote: To you @ME7, I plan to start tonight. Will you advise that I upgrade all first 3 rounds (as first is cash, second GCs and thrid cash again) before I start racing or what?

Your builds, will appreciate.

I hate advising people to spend gold. So far it can all be done with R$, but I really doubt that will continue. According to the upgrade guide, you need upgrades 5334433 to complete the career series, so it's not wasted gold. But it all depends on how much you have. I would think that upgrading to all tier 3 (3333333) would allow you to finsih the event nicely, but it's just a guess. Many others also think that will be enough based on the last few Special Events.