I agree that most of the progressive jackpot games are macau slots games online and video poker games but there is a good explanation for this. Slots games and video poker games are casino machines with a long tradition in online casinos. Just think of the one-arm bandits and you will understand beside the progress of slots gaming industry, since when we all play slots and love these games.
These games are easy to play, to bets are small, suitable for any budget, the rules practically a child’s play. So, it is quite normal to have these games available for progressive jackpot bets. But, not exclusively. Lately top online casinos have introduced blackjack games or roulette into this system of progressive jackpot betting so, all players can enjoy this type of casino experience.