2011 | 4 Episodes

Season 1 of Halloween Wars premiered on October 2, 2011.

2012 | 4 Episodes

Season 2 of Halloween Wars premiered on October 7, 2012.

2013 | 4 Episodes

Season 3 of Halloween Wars premiered on October 6, 2013.

2014 | 4 Episodes

Season 4 of Halloween Wars premiered on October 5, 2014.

2015 | 4 Episodes

Season 5 of Halloween Wars premiered on October 4, 2015.

2016 | 5 Episodes

Season 6 of Halloween Wars premiered on October 2, 2016.

2017 | 5 Episodes

Season 7 of Halloween Wars premiered on October 1, 2017.

2018 | 5 Episodes

Season 8 of Halloween Wars premiered on September 30, 2018.

2019 | 5 Episodes

Season 9 of Halloween Wars premiered on September 29, 2019.

2020 | 5 Episodes

Season 10 of Halloween Wars premiered on September 13, 2020.

2021 | 7 Episodes

Season 11 of Halloween Wars premiered on September 19, 2021.

2022 | 8 Episodes

Season 12 of Halloween Wars premiered on September 18, 2022.

2023 | 8 Episodes

Season 13 of Halloween Wars premiered on September 17, 2023.

2024 | 7 Episodes

Season 14 of Halloween Wars premiered on September 22, 2024.