Saturday will see people all over the world celebrating St Patrick’s Day and Intertops Poker and Juicy Stakes are due to get in on the act by running their Casino Quest promotion for blackjack aficionados.The Horizon Poker Network domains explained that online casino players can receive a blackjack bonus worth $50 simply for collecting the ‘Four Leaf Clover’ combination on March 17 utilizing any of its three blackjack games from developer Lucktap.“The ‘Four Leaf Clover’ is five natural blackjacks in each suit of diamonds, spades, hearts and clubs [while] a natural blackjack is an ace with a ten, jack, queen or king in the same suit,” read a joint statement from Intertops Poker and Juicy Stakes.The pair declared that online casino players can utilize their Regular Blackjack, Double Draw Blackjack and Perfect Pairs Blackjack titles from Lucktap to win a Casino Quest bonus, which is to come with a 15-time roll-over provision alongside a three-day play-through requirement.“There is an optional re-draw on hand 15, 16 and 17 in Double Draw Blackjack and in Perfect Pairs Blackjack a natural pair pays five-to-one, same-colored pairs pay ten-to-one and a perfect pair of both cards of the same suit pays 30-to-one,” read the joint statement.