Talk:Relentless (v6.3.1)/@comment-50.24.104.147-20180608053355

I confirm it is possible at 3331321 (204 GC spent). I believe I ended up upgrading to that on Day 4 Hockenheimring due to the speed record in 0:53. However, I was able to finish Days 5-8 without upgrading further for whatever reason. Definitely a mixed bag event - some events are ludicrously easy, and some were borderline impossible/required luck. Hats off to those that managed to win the 720S for less than I did.