[3] Twix was called Raider in mainland Europe for many years before its name was changed in 1991, 2000 in Denmark, Finland, Norway, Sweden and Turkey, to match the international brand name.

[4] The Raider brand was resurrected for retro editions sold in Germany in 2009, in the Netherlands, Belgium, Finland and Sweden in 2015, and Switzerland in late 2023.

From 1990 to 2001, actor and martial arts master Chuck Norris appeared in commercials for Twix as the candy's spokesman.

[10] Like many confectionery items, Twix has been accused of "shrinkflation," where Mars, Incorporated has decreased the size of the bar.

This accusation is based on the fact that the size of a Twix bar has decreased over time, while the price has remained the same.