English: Coloured version of the M18 rating in Singapore. This shows a restricted rating from the IMDA which restricts admittance to persons aged 18 years and over. It means that:

Restricted to persons aged 18 years and over. Video-on-demand and over-the-top services are required to have a "parental lock" feature so it blocks NC16 and M18 rated films and TV programs without entering a PIN (it should not be featured to block R21-rated films and TV programs, since those services are required to have a separate PIN lock for R21-rated films and TV programs by default). Photo identification is required before viewing M18-rated films in a cinema. TV programs with this rating may only be broadcast on pay TV from 10pm to 6am, the same broadcast TV time restrictions apply to airing PG13-rated TV programs on free-to-air TV. Some restrictions for the NC16 rating apply to this rating.

In addition, it is also used for video games, along with the G, ADV16, and NAR age ratings. The logo represents the white text "M18" in an orange rectangle.