The online casino at Intertops Casino has just launched its latest leaderboard promotion that is promising to award video slot and table games aficionados with a total of $150,000 in bonus cash between now and May 28.Intertops Casino stated that its Dream City campaign is handing out leaderboard points to anyone that enjoys its large selection video slots and table games. It declared that each week’s best performing 300 competitors will subsequently share $30,000 in bonuses while anyone that has placed in any of the top-20 will be entered into a promotion-ending raffle for the chance to walk away with a $1,000 cash prize.“Intertops Casino players earn points when they play online slot and table games on their desktop or laptop computers or in our mobile casino on their smartphones or tablets,” read a statement from Intertops Casino.“Every week the players with the most points will get up to $500 each. The more you play, the more points you win and the bigger your weekly prize but even occasional players can win prizes because we also do random draws for prize money every week.”Intertops Casino, which has been operating for over 20 years, proclaimed that it offers ‘hundreds of games’ from developer RealTime Gaming but that it is particularly excited by the prospects of the recently-launched Shanghai Lights title.“Shanghai Lights is a tribute to China's dazzling port city and its wild symbol appears only on the middle reel,” read the statement from Intertops Casino.“But when it does it expands to cover the entire reel creating many more opportunities for winning combinations. Three or more scatters trigger five free spins and then three Super Spin free games where wins can be multiplied by up to five times, wilds can triple wins and entire reels can become wild.”