más información. . This is your chance to bring home real casino. The Slots WMS Double Pack software by Masque Publishing is a collection of two slot machine games designed for entertainment and enjoyment. Play on 18 all new, never before released slots. Step right up to play your favorite machines! This 4 pack of casino games from Masque and IGT has over slot machines! Plus, play more games like Online. Unlock new slots as you spin and win on your favorite slots.