Software provider Igrosoft invites you to visit the most secure prison in the world with Alcatraz slots, an adventure-filled game that is based on an Alcatraz prison theme . This classic game has stunning graphics and captivating music and the most valuable symbol in the game is a prisoner which is a bonus and can generate up to 45,000 credits. Alcatraz slot machine incorporates five reels, three rows and 9 bet lines where the sum varies from 0.01 to 25 coins and the return depends on it, that is, if you bet more than your chances of winning big are more. The guardian acts as a wild symbol and substitutes for all symbols in the game. The prisoner is a special bonus symbol that can generate substantial income, under certain circumstances. Three prisoner symbols in a row offers the chance to escape the island forever and the chance to play the bonus feature. Good luck!!!