As an online game enthusiast, I am always looking for something I can enjoy on the go at a time on a wide range of devices. Perhaps this is the biggest advantage that drew me to Mahjong Big, the online game created by Playtouch. With over 4000 levels and fun graphics, there are plenty of reasons why I rate Mahjong Big as the best online game ever. I unlocked the new levels by collecting stars; one for each level completed, another for how fast it is completed, and the third without relying on the hints. These are some of the features that made it attractive and exciting.