For anyone interested, we added a promotion that pays 25$ in Bitcoin per day (exclusively for Bitcointalk.org members) if you maintain the top 1 position on all-time leaderboard.
Total profit to beat as of now : 131.06$
Here is the topic :
https://bitcointalk.org/index.php?topic=5364291.new#new🚀🚀
Good marketing initiative, but I think that you should probably do stuff that are a bit more specific than leaderboard positions.
E.g., perhaps run contests with particular leverage/profits? $10 for whoever is able to hit the highest profit with 500x leverage etc.
Just my two cents to keep the engagement up.