In Book of Sam, join Sam, Sandra and daughter Maggie on their fun-filled holiday to Vegas. Based around this quirky family of trolls, players can find generous multipliers, respins, and bonus games around every corner of Sin City. With a max pay out of up to 10,000x your stake, this trip to America's casino capital could be one to remember. Game details: ELK Studios Slots, scatter symbol, wild symbol, free games, bonus round, Las Vegas, trolls, holiday.