TBH, both are games that are truly addictive. When sportsbettors get bored, they're looking for some games just to release the tension they've felt if ever they've lost their bet and their favorite team. So, the most go-to game is typically slots and that's why going in the same games will make them experience the crave to gamble more and win some more and much worse, to chase the losses that they've got. So, there is no question if one is more addictive to some, and the other is addictive to the others. Because the mere fact that they're gambling games, they're both addicting.