A Mega Pack is a TCG-exclusive type of booster pack guaranteed to contain exactly 1 Secret Rare, 1 Ultra Rare, 1 Super Rare, and 1 Rare along with several Commons. Kevin Tewart came up with the idea of the Mega Pack, and decided it fit the Legendary Collection series better than regular booster packs.
To date, Mega Packs have only appeared in the Legendary Collection series (excluding the first one), in the Ra Yellow Mega Pack set, and as part of the 2014, 2015, 2016, 2017, 2018 Mega-Tins and the 2019 Gold Sarcophagus Tin.
The sets released as Mega Packs are listed below.
- Legendary Collection 2: The Duel Academy Years Mega Pack
- Ra Yellow Mega Pack
- Legendary Collection 3: Yugi's World Mega Pack
- Legendary Collection 4: Joey's World Mega Pack
- 2014 Mega-Tin Mega Pack
- Legendary Collection 5D's Mega Pack
- 2015 Mega-Tin Mega Pack
- 2016 Mega-Tin Mega Pack
- 2017 Mega-Tin Mega Pack
- 2018 Mega-Tin Mega Pack
- Legendary Collection Kaiba Mega Pack
- 2019 Gold Sarcophagus Tin Mega Pack