Is the max bet of 5% in terms of to win amount? or risk amount? for example if i bet something -200, can i bet 10% of roll (to win 5%)? If I am betting something +200, can I only bet 2.5%(to win 5%) or can i bet 5%(to win 10%)
That 5% max bet limit is referred to your current bankroll where current bankroll is to be intended as starting bankroll added with wins ( or deducted with losses) coming from eligible bets.
Betking made it simple for their players and if you check leaderboard page you will find everything you need to know to join the competition : beside every username you might find starting bankroll , current bankroll, .... points ( monthly and weeklY9 and above all
max bet and
min bet.
Have a look here :
https://betking.io/sports-leaderboard