Spin3, the mobile gambling solutions company powered by Microgaming, has launched a unique promotion for its mobile casino operators that may well usher in the world's first mobile millionaire.

The Major Millions progressive slot game is around the £975,000 mark and, should a player win it on a mobile casino powered by Spin3 before the jackpot reaches £1m, the company will add the difference to the operator.

A three-reel progressive slot machine, the Major Millions jackpot is synchronised in real time with Microgaming’s progressive jackpot network. By placing a game-high £3 wager, players stand to win the progressive jackpot, which is won when three Major Millions symbols land on the third payline.

Matti Zinder, head of Spin3, said: "We are very hopeful that we will see the first mobile millionaire very shortly. The market is ripe and now is the perfect time to usher in a new benchmark for mobile gaming. To this end, we have decided to top-up an operator to £1m should their player win the Major Millions jackpot before the progressive ticker hits the million mark.

"Spin3, which has been nominated for a third consecutive year for the Mobile Entertainment Awards, takes an active role in providing its operators with the necessary tools to be successful. This type of promotion continues that commitment."