Muthead

Back to A 70% winrate will get you to top 500 OD in about 60-70 wins. A 100% winrate will get you to top 500 Arena in close to 200 games

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Bearsman16

Quote from Hermanojack >> 90 wins in OD = Top 100 spot. I will take that any day over 200 games of Arena, with not even half the rewards.

 Yeah and I've seen guys do it it just under 70 which is crazy.  My best is 75.  And the rewards are 2x as good as compared to Arena like you mentioned.