What exactly is 4D? 4D means "4 digits." It is a popular lottery game in Singapore where by gamers pick a combination of 4 numbers from 0000 to 9999. So how exactly does the Game Function? Gamers pick their preferred 4-digit quantity or can go with a random range. https://singapore4dresulttoday88777.blogginaway.com/28756597/4d-success-nowadays