It seems to me that strategies also play an important role, especially for high rollers. For example, I often see players with high ranks are actively involved in various competitions (battles). Some of them wager so much that their potential loss due to house edge could be much more than the top prizes in battles. So I assume that such players don't rely only on luck, and they probably know how to minimize losses. Otherwise, it would be pointless for them to participate in battles.
I would hope that they have some strategies but I would like to know them lol; I don't think these guys will use martingale but you never know. Maybe some high rollers just like to gamble and do it more for fun also.
I am wondering if anybody in this forum was already able to end in the top 100 of the daily battles ? They increased the prizepool to 10,000$ daily so that is getting more and more interesting also.