if you want to place a bet then you have to wait at least 5 secounds, this is common
but if the price is going down at this time then your bet will be refused, but
if the price is going up your bet will be accepted at the lower price
for example
i tried to place a bet at 1.75
i was waiting for the bet accepted , i can see that the page refresed and the price was 2.0 but
cloudbet accepted my bet at 1.75
??
did u choose "accept best odds" option? i remember you can set it, and i think maybe after u placed the bets, the odds became better, which means it was not higher when u bet.