Microgaming’s famous Mega Moolah progressive jackpot slot game is about to burst at the seams. The jackpot just passed the $4 million mark, and can be won by any player at any time.

Mega Moolah is one of the most popular progressive jackpot games in online gambling history. Its progressive jackpot prize is seeded at a base amount of $1 million, but it also grows bigger every time a player spins the reels, becoming larger and larger until the jackpot is won.

This wild Africa themed progressive slot can be played at All Slots Mobile Casino, where it is available not only online, but also for download on most mobile phones, including Google Android, Apple iPhone, and Apple iPad mobile devices. All Slots Mobile is actually the first (and currently the only) mobile casino to offer iPad casino games.

Microgaming’s mobile games are made available through a subsidiary group called Spin 3, which provides dozens mobile casino games to more than twenty mobile casinos across the internet, including 32Red Mobile Casino, JackpotCity Mobile Casino, and many others.