SICBO is an opportunity of ancient Chinese origin of different grades and has three scorpions. Great danger and luck are a variant of British descent. Sic bo literally means "precious scorpion", while dai siu and dai sai mean "big or small". Sic bo is a casino game that is very popular in Asia and is widely used in casinos in Macau. It plays in the Philippines as hi-lo. It was introduced to the United States by Chinese immigrants in the early 20th century and can now be found in most American casinos.