The main problem of these groups is to find right group. The main part of them post random predictions and get money from the subscribers. They don`t care the results of their predictions. The same time, there are groups with true predictions, when the owner get percent from the winning. He is interested in the result of prediction but it is a problem to find such groups.
But if it would be easy to win the casino - the casino would stopped such bets.
However, no matter how good or how great these betting groups are, they are the same, they are also not easy to believe and do not necessarily have the right predictive results, considering that sports betting is spread all over the country which makes a huge flow of money in every bookie.
After all, there is still the possibility of manipulation by irresponsible persons, considering that in the sports industry itself there are many people who can also be said to be management participating in betting actions and of course they find it easier to manipulate every match result.
My advice is that you don't follow too much or believe too much in betting groups like that so that every gambler has their own beliefs and abilities in each bet.
The big disadvantage of joining a betting group is when gamblers pay for every prediction but administrators of this group only give fake predictions and loss not only when paying for predictions but also losing the money wagered.
I told several times before that i was in such a group and it gave me stable profit for several months. But it was about tenth group i was in. The first nine were cheating groups.
The main problem of these groups is to find right group. The main part of them post random predictions and get money from the subscribers. They don`t care the results of their predictions.
They give excuses for failure while you have already subscribed. The excuses is for those games that they are able to predict rightly and they make you feel there are some that they were right. However, there is something about such paid groups, they avoid predicting more than one or two games per day or for sometime to avoid consistant failure. Which means they go for sure games that are already in public domain as a game that everyone is going for. Most times if they predict more games, it doesn't turn out good.
The same time, there are groups with true predictions, when the owner get percent from the winning. He is interested in the result of prediction but it is a problem to find such groups.
If it is a problem to find such groups, that means they may not be existing in the whole of the perfection of the prediction because it is still based on luck. It is actually difficult for someone to give out what source he makes easy money from just for a monthly subscription.
The excuses costs nothing. In group i was in it was a commission from the profit, it was much more effective. There were about 5-10 predictions per day, but interesting for bet usually were just 1-2.