Thunderdome is a Waltzer built by UK manufacturer Fairtrade Services currently owned & travelled by UK showman John Collins. The ride is on loan at Alton Towers for the 2021 season, under the name Roller Disco.
This attraction is one of three temporary rides which operated at Alton Towers in 2021. Collectively, the trio was branded as The Retro Squad. Roller Disco is situated near Rita in the Dark Forest themed area.
- "The Retro Squad". TowersTimes. https://www.towerstimes.co.uk/theme-park/the-retro-squad/. Retrieved 15 April 2021.