Just in time for Halloween, Springbok Casino has added the new five-reel and 25-payline Bubble Bubble slot from developer RealTime Gaming to its portfolio.To mark the launch, Springbok Casino is offering players a 150 percent deposit bonus worth up to ZAR2,500 ($184) until October 31 while users can also receive 100 complimentary spins on Bubble Bubble.“Free spins are great,” said Daniel Van Wyk from Springbok Casino.“It’s amazing how much you can win without betting any more and this game has not one but three types of free spins.”Bubble Bubble comes complete with three bonus features including Great Ghosts, which awards 20 spins with up to nine Wild Ghosts flying onto the reels after any scatter win is paid. There is also Wild Witches where players can enjoy nine free games with Winni The Witch casting spells to turn symbols wild while the Win-Win feature can award prizes worth up to 100 times the triggering bet.Springbok Casino revealed that it has additionally added Tri Card Poker to its mobile online casino for use with iPhones and Android-powered devices.Described as a ‘trimmed down and fast-paced version of traditional poker that’s easy to play and easy to win’, this game presents competitors with a three-card hand that is then pitted against that held by the dealer. Players holding a pair or better will triumph no matter what via the Pair Plus feature so long as they are found to be holding a pair or better.“Players looking for Halloween thrills are also enjoying the Count Spectacular slot, which is this month’s game of the month at Springbok Casino,” read a statement from Springbok Casino.“Available in the online and mobile casino, the vampire-themed game is featured in this month’s $10,000 freeroll slot tournament and everyone that plays it in October earns double comp points.”