A BetMGM progressive side bet feature is expanding across more than 200 casino games, bringing new jackpot opportunities to digital players in select markets. The online gaming operator announced the launch of the feature to enhance its library of slot and table games by integrating a shared jackpot network into existing popular titles across its regulated jurisdictions. Under the new system, players can opt into an optional wager while playing participating titles across the digital platform. A portion of each participating wager contributes directly to a growing jackpot pool. The current Mega Jackpot total stands at over $618,000, presenting players…