when you see people shouting and jubilating at viewing centers, 90% of the shout is nothing related to the outcome of the prediction any one has done and whether or not anyone has won his bet. no one really send if you have won or not at the time the game is still ongoing. the two main category of people that makes the loudest noise in viewing centers are people that are fanning the team that is playing and then there team scores, they will normally jubilate, the second category of people that makes such noise is those that are against such team that are playing, they will always jubilate when the team they are against are losing. the joy that comes with watching games at viewing centers surpasses just the outcome of your prediction, when you even have a running game, most times the individual will always keep quiet when his game has cut and if the goal scored helps him win his bet, he can then join in the shouting. viewing center is still the best place to watch live matches.