Buggy:
Reach the "Top Pirate of the Island" rank to unlock Buggy as a captain in Grand Adventure mode.
Chaser:
Reach level 15 with him in Chaser's adventure, then win a battle using him.
Chaser (Smoker):
Get the "Top Pirate of the Grand Line" rank to unlock Chaser (Smoker) as a captain in Grand Adventure mode.
Crocodile:
Get the "Top Pirate of the Continent" rank to unlock Crocodile as a captain in Grand Adventure mode.
Eneru:
In Adventure mode as Crocodile, get Eneru as an ally in the Jaya area. Then, win a battle using him.
Kuina:
In Adventure mode as Chaser, recruit Kuina in the ship graveyard. Then, defeat Zolo using her in Alabasta.
Mihawk:
In Adventure mode as Chaser (Smoker), get Mihawk as an ally. Then, win a battle using him.
Mr. 2 Bon Clay:
In Adventure mode as Crocodile, get Mr. 2 Bon Clay as an ally. Then, win a battle using him
Nico Robin:
In Adventure mode as Luffy, get Nico Robin an ally. Then, win a battle using her.
Ohm:
In Adventure mode as Crocodile, get Ohm as an ally in the Jaya area. Then, win a battle using him
Shanks:
In Adventure mode as Buggy, get Shanks as an ally. Then, win a battle using him.
Trace (Ace):
In Adventure mode as Buggy, recruit Trace in Drum Island. Then, win a battle using him.
Ussop:
Defeat the final boss in Adventure mode as Luffy, Buggy, Crocodile, and Chaser in any order.
Zeff:
In Adventure mode as Chaser, get Zeff to level 15 and use him once in battle.
Support characters in Grand Battle mode:
Use a support character for three battles in Adventure mode, and they can be used by any character in Grand Battle mode.
Versus mode passwords:
Enter the following case-sensitive passwords to unlock the corresponding level 100 character in Versus mode.
| Crocodile | VBbPVJDcZM9NyNMf |
| Enel | Zzqs6PLNWqwblXBH |
| Kuina | xLtwnrJ1VKLmSwCg |
| Mihawk | pP72dQw83R7Wdfnf |
| Nami | GjfrK92hjyzFB7BC |
| Sanji | m6mzsmwWg7618qgL |
| Trace | P9wRrM9Bw86cK528 |
| Wapol | byfyrsCwFRZx9dDZ |
