That surely pisses off especially when the other team hits a goal and the match ends up in draw.
I have myself lost such bets where the opposite team hit goal in the last minute ending up losing the bet.
I have also received cash out option on few matches but I decided to hold and lose.
Its how it is but I don't regret it because the funds were for gambling and I considered them lost right when I deposited them to my gambling account.
Last minute goals can really wreck havoc and it's hated by gamblers especially when they have a stake in the game and wanted to win based of that prediction and then getting their hope up on a goal and later a last goal to equalize and some point it does turn out that last goals do saves the day for gambler's such thst it could be the only one needed to win the game