Ep. 6: Gon and Killua face card theft by experienced players while Phantom Troupe members join the game.
Aired on March 19, 2003

6
Gon and Killua persist in their gameplay within the Greed Island arc. However, the card they successfully acquired is stolen by a group of more skilled opponents. In response, members of the Phantom Troupe enter the game using their own stolen copy of the card. This development intensifies the conflict as the two protagonists must now contend with these new adversaries who possess similar advantages. The situation highlights the dangerous nature of the game and the competitive environment they are navigating. This event marks a significant turn in their progress during the sixth week of the arc.
Episodes
- Ep. 2 · Killua and Gon train individually to develop special techniques for Greed Island.
- Ep. 3 · Gon and Killua pass Tsezguerra's exam to enter Greed Island at Battela's mansion
- Ep. 4 · Gon discovers Ging's memory card contents as he and Killua enter Greed Island
- Ep. 5 · Gon and Killua decline an alliance invitation to pursue independent gameplay and win a card through a game of Rock Paper Scissors.
- Ep. 6 · Gon and Killua face card theft by experienced players while Phantom Troupe members join the game.
- Ep. 7 · Gon and Killua travel to Masadora to buy spell-cards while Biscuit Krueger trails them.
- Ep. 8 · Gon and Killua train under Biscuit's supervision after subduing bounty hunter Binolt