According to the search results, the LEGO Art World Map is the largest LEGO set ever made in terms of piece count, with over 11,000 pieces. The second largest set ever made is the Titanic, which has 9,090 pieces. However, the most up-to-date Top 10 Biggest LEGO sets ever by piece count includes the following sets:
- 31203 World Map – 11,695 pieces (2021)
- 10307 Eiffel Tower – 10,001 pieces (2022)
- 10294 Titanic – 9,090 pieces (2021)
- 10276 Colosseum – 9,036 pieces (2020)
- 75192 UCS Millennium Falcon – 7,541 pieces (2017)
- 75313 UCS AT-AT – 6,785 pieces (2021)
- 75331 UCS Razor Crest – 6,187 pieces (2022)
Therefore, the LEGO Art World Map is the LEGO set with the most pieces.
