Most mini dominoes toppled
- Who
- Derek Koops, Alex Koops
- What
- 9262 total number
- Where
- United States (Sioux Center)
- When
- 15 February 2026
Age Restriction: Applications for this record title will only be accepted if the applicant is 16 years of age or over.
The most mini dominoes toppled is 9,262, and was achieved by Derek Koops and Alex Koops (both USA) in Sioux Center, Iowa, USA, on 15 February 2026.
Derek and Alex have been a part of teams that have set Guinness World Records titles, but wanted to set one on their own. They enjoyed the added challenge that mini dominoes brought and were able to achieve this title after 4 weeks of preparation!