Surprisingly I got 2 free bets some days ago and even proceeded to win them. Unfortunately the next bet was not so lucky and it was all gone, hahaha.
That happens in sports betting, I believe one should not stake the whole winning amount to a single bet, if someone has $20, then it's better to place 5 bets in different matches instead of putting whole $20 in a single match.
Because when someone places bets in different matches then in most cases 2-5 bets can be winning bets. However, putting $20 as single bet is risky because if one losses it then account is emptied.
Whale has been doing a great job by giving us those free bets time after time and all credit goes to Icopress and whale team for bringing some good contests to this forum where we can get those free bets.