Cheats & Guides

One Piece: Grand Battle Cheats For PlayStation 2

  1. Unlock Eden Rock Stage

    To unlock Eden Rock, complete training with characters 1-14. That's the default characters plus Ms. Sunday, Tony Tony Chopper, Red-Haired Shanks and Hawk-Eye Mihawk. To complete training with a character, do all the moves on their movelists, and break down all eight pillars

    Contributed by: BEWD7879 

  2. Unlock Abasta

    Unlockable Unlockable
    Beat story mode with Crocodile albasta as a playable level

    Contributed by: killa_kongz 

  3. Unlockable Characters

    Unlockable Unlockable
    Clear Event Battle with everyone, then play Event Battle again with Luffy and beat Aokiji with a level 2 special Aokiji
    Clear Event Battle with Nami. Arlong
    Clear Event Battle with Chopper. Bon Clay
    Clear Event Battle with Zoro. Buggy
    Clear Event Battle with Robin. Crocodile
    Clear Event Battle with Sanji. Don Krieg
    clearing event battle with Luffy's crew, a picture should flsh, go to Grand Tours and just play a regular tournament Enel
    Clear Event Battle twice with Chopper. Foxy
    Clear Event Battle with Usopp. Kuro
    Clear Event Battle with Zoro on Hardest difficulty. Beat Mihawk with Zoro's level 2 special after getting hit with Mihawk's level 2 special. Mihawk
    Clear Event Battle with Luffy on the Very Hard difficulty after unlocking all previous characters including Enel and Aokiji. Shanks
    Clear Event Battle with Luffy. Smoker

    Contributed by: JinGuang, Anti Hero 

  4. Usopp Pirates' Challenge(NA)

    Unlockable Unlockable
    Beat Usopp Pirates' Challenge 7 times Battle Bowl
    Beat Usopp Pirates' Challenge 16 times Box Crusher
    Beat Usopp Pirates' Challenge 34 times Custom Rules
    Beat Usopp Pirates' Challenge 29 times Snow Shovel
    Beat Usopp Pirates' Challenge 12 times Usopp Race
    Beat Usopp Pirates' Challenge 26 times Wootz Smash

    Contributed by: RiceMasterLuffy 

  5. Unlockable

    Unlockable Unlockable
    Beat Event Battle with all 19 characters BGM Test
    After unlocking EVERYONE complete their move lists in training mode and destroy all the pillars in the stage. Do this with every character to unlock Marine HQ stage
    Clear Event Battle with Enel Maxim Stage
    After unlocking Shanks and Mihawk, complete the entire move set for all The Straw Hat Pirates in Training Mode to unlock a third costume New Costumes for The Luffy's crew
    Unlock all the characters to reveal a new title screen that features everyone New Title Screen
    Clear Hard mode in Event Battle with more than 10 Characters Very Hard Mode

    Contributed by: moogon, JinGuang 

  6. Davy Back Fight Minigame Unlockables

    Unlockable Unlockable
    Win Davy Back Fight 29 times Breaking Krieg's Armor
    Win Davy Back Fight 18 times Crash Rush Boxer
    Win Davy Back Fight 10 times Donut Race
    Win 3 events in Davy Back Fight and win 3 times Davy Back Fight. Groggy Ring
    Win 33 times + All support char's voices unlocked and play Davy Back Fight once more to Unlock Sanji & Zoro voice (Announcing)
    Win Davy Back Fight 26 times Snow
    Win Davy Back Fight 34 times The "Fix" sign

    Contributed by: JinGuang 

  7. Unlocking Strawhat Pirate's 3rd Costume

    At the Start Screen, Hold L1 or L2 and input these codes:
    Note: these codes also changes the person standing beside the game menu selection

    Effect Effect
    Left, Right X, Square, X, Triangle Chopper's 3rd Costume
    Up, Up, X, Square, X, X Luffy's 3rd Costume
    Left, Left, X, Square, X, Triangle Nami's 3rd Costume
    Down, Right, X, Square, X, X Robin's 3rd Costume
    Up, Down, X, Square, X, Circle Sanji's 3rd Costume
    Right, Right, X, Square, X, Triangle Usopp's 3rd Costume
    Down, Down, X, Square, X, Triangle Zoro's 3rd Costume

    Contributed by: moogon 

  8. Unlocking Straw Hat pirate's 3rd costume (NA)

    Do all of these at the screen that says press start.
    For the C costumes hold L1.

    Effect Effect
    Triangle, Left, Right, X, Up, X, Down Chopper's 3rd costume
    Up, X, Up, X, [ ], X, X Luffy's 3rd costume
    Left, X, Left, X, [ ], X, Triangle Nami's 3rd costume
    Up, X, Down, X, [ ], X, O Sanji's 3rd costume
    Right, X, Right, X, [ ], X, Triangle Usopp's 3rd costume
    Down, X, Down, X, [ ], X, Triangle Zolo's 3rd costume

    Contributed by: DballZ_master 

  9. Unlocking Strawhat Pirate's 4th Costume

    After unlocking the 3rd costume for the Strawhat Pirate, play Grand Battle 30 times or beat Event Battle 6 times with each one of the Strawhat crew to unlock their 4th costume *(1 Event Battle = 5 matches)

    Note: It can even be a mix of 4 Event Battle and 10 Grand Battle or 2 Event Battle and 20 Grand Battle, as long as you've beaten the comp. 30 times

    Unlockable Unlockable
    Play Grand Battle 30 times or beat Event Battle 6 times Chopper's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Luffy's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Nami's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Robin's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Sanji's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Usopp's 4th Costume
    Play Grand Battle 30 times or beat Event Battle 6 times Zoro's 4th Costume

    Contributed by: moogon 

  10. Alternate costumes for straw hats (NA)

    Do all of these at the screen that says press start.
    For the D costume hold R1.

    Effect Effect
    Left, X, Right, O, Triangle, Left, Right, [ ] Chopper's 4th Costume
    Up, O, Up, O, [ ], X, X, Up Luffy's 4th Costume
    Left, O, Left, O, Triangle, Triangle, [ ], Down Nami's 4th Costume
    Up, O, Down, O Triangle, [ ], Triangle, O Sanji's 4th Costume
    Right, O, Right, O, X, Triangle, [ ], O Usopp's 4th Costume
    Down, O, Down, O, [ ], X, X, Triangle Zolo's 4th Costume

    Contributed by: killa_kongz 

  11. Unlock New System Voices

    Unlockable Unlockable
    Play Usopp's Pirates' Challenge and win all 3 games to unlock a new System Voice (announcer) Different System Voices

    Contributed by: BEWD7879 

  12. Unlockable Characters (US)

    Unlockable Unlockable
    After unlocking Red-Haired Shanks, play Story Mode as Roronoa Zolo on Very Hard. Finish him with a secret attack to unlock him Hawk-Eyes Mihawk (All Modes)
    After unlocking Tony Tony Chopper, beat Story Mode with Luffy on Very Hard Red-Haired Shanks (All Modes)
    After unlocking Ms. Sunday, beat Story Mode on Hard or Very Hard with Monkey D. Luffy Tony Tony Chopper (All Modes)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Buggy the Clown (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Captain Chaser (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Captain Kuro (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Don Krieg (Story Mode)
    Beat Story Mode on any difficutly with Buggy, Kuro, Krieg, Arlong and Chaser Unlock Ms. Sunday (All Modes)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Saw-Tooth Arlong (Story Mode)

    Contributed by: BEWD7879 

  13. Unlock Mr. 2 Bon Clay

    Unlock characters 1-14 first, including the hidden Ms. Sunday, Tony Tony Chopper, Red Haired Shanks and Hawk-Eye Mihawk. Next play as Sanji in Story mode on any difficutly. Enter the following command as the end credits run.

    Unlockable Unlockable
    Hold L1 and press X, X, Circle, X, Left, X, Circle, Square, X, Circle, Triangle, Circle, X, R1, R1, Left Mr. 2 Bon Clay

    Contributed by: BEWD7879 

  14. How to unlock Mr. 0 Crocodile

    To unlock Crocodile, you must first have all 15 characters unlocked. Then, go back and play Story mode on any level with Ms. Sunday. After you beat her story mode, during the credits enter the following code.

    Effect Effect
    Hold L1, then press Down, X, Left, Down, Triangle, X, O, Square, Up, O, R, Left, Triangle, Right, Square, R Unlocks Mr. 0 Crocodile

    Contributed by: redneckbadger91 

Walkthroughs & FAQs

Type Name File Size
Full Game Guides FAQ by soks2626 22K
Full Game Guides Move List and Guide by kujuku_oni 44K

One Piece: Grand Battle Cheats For GameCube

  1. Unlock Enel

    After clearing event battle with Luffy, Zoro, Nami, Usopp, Sanji, Chopper, and Robin complete some of there move lists in training mode. A picture should flash by of Enel challanging you, go to Grand Tours (tournament mode) and just play a regular tournament, one of the characters will be replaced with Enel, beat Enel and win the tournament to unlock Enel.

    Contributed by: Genroh 

  2. Unlock Aokiji

    Clear Event Battle with Luffy, Zoro, Nami, Usopp, Sanji, Chopper, Robin, Buggy, Kuro, Krieg, Arlong, Smoker, Bon Clay, Crocodile, and Foxy. Then play Event Battle again with Luffy and beat Aokiji with a level 2 special to unlock Aokiji.

    Contributed by: Genroh 

  3. Unlock Very Hard Mode

    Clear Hard mode in Event Battle with more than 10 Characters.

    Contributed by: Genroh 

  4. Unlock Shanks

    Clear Event Battle with Luffy on the Very Hard difficulty after unlocking all previous characters including Enel and Aokiji.

    Contributed by: Genroh 

  5. Unlock Mihawk

    Clear Event Battle with Zoro on Hardest difficulty. Beat Mihawk with Zoro's level 2 special after getting hit with Mihawk's level 2 special. You must unlock all other character before this including Enel, Aokiji, and Shanks.

    Contributed by: Genroh 

  6. Unlock Maxim Stage

    Clear Event Battle with Enel.

    Contributed by: Genroh 

  7. Unlock Groggy Ring

    Win 3 events in Davy Back Fight mode 3 times.

    Contributed by: Genroh 

  8. Unlock Marine HQ stage

    After unlocking EVERYONE complete their move lists in training mode and after doing so destroy all the pillars in the stage. Do this with every character to unlock the stage.

    Contributed by: Genroh 

  9. New Title Screen

    Unlock all the characters to reveal a new title screen that features everyone.

    Contributed by: jiffypoprock 

  10. Unlock Eden Rock Stage

    To unlock Eden Rock, complete training with characters 1-14. That's the default characters plus Ms. Sunday, Tony Tony Chopper, Red-Haired Shanks and Hawk-Eye Mihawk. To complete training with a character, do all the moves on their movelists, and break down all eight pillars

    Contributed by: BEWD7879 

  11. Unlock Alabasta Stage(NA)

    Unlockable Unlockable
    To unlock Alabasta, beat story mode with crocodile once Alabasta Stage

    Contributed by: BLS7 

  12. Unlockable Characters

    Unlockable Unlockable
    Clear Event Battle with Nami. Arlong
    Clear Event Battle with Chopper. Bon Clay
    Clear Event Battle with Zoro. Buggy
    Clear Event Battle with Sanji. Don Krieg
    Clear Event Battle twice with Chopper. Foxy
    Clear Event Battle with Usopp. Kuro
    Clear Event Battle with Robin. Sir Crocodile
    Clear Event Battle with Luffy. Smoker

    Contributed by: Genroh 

  13. Secret Character Codes

    To enter a code, you must first clear Story Mode with any character at any diffculty setting. After you defeat you last opponent and the credits will appear, enter the following codes while the credits are scrolling up the screen: (You can only enter one code after each time you clear story mode)

    Effect Effect
    Hold L and pressDown Down,X,X,A,A,Down,Down,Down,Down,Down,Left,Down Arlong
    Hold L and Press A,Right,Right,Right,Right,Right,Right,A,A,A,X,X,X Buggy the Clown
    Hold L and press B,B,X,X,A,ADown,Down,Up,Up,B,B,B Chaser
    Hold R and press B,Down,L,Up,A,Right,X,Down,X,Down,Y,Right,A,Left,L,X Chopper
    Hold L and press Down,Down,B,B,B,B,B,Right,Right,A,A,A,A Don Krieg
    Hold L and press X,X,X,X,Left,Left,Right,Right,Right,Y,Y,Y,Y Kuro
    Hold R and press Right,L,Up,B,Up,L,Right,Y,Left,X,Left,A,Down,A,Left,L Mihawk
    Hold R and Press Up,Y,Up,A,Down,X,Up,B,Right,B,Left,A,Right,Y,Down,L Ms.Sunday
    Hold R and press Right,B,Left,A,Left,L,Right,B,Right,L,Down,A,Left,B,Right,Y Shanks

    Contributed by: shadowcore76 

  14. Davy Back Fight Minigame Unlockables

    DBF = Davy back fight

    Unlockable Unlockable
    DBF 29 times won Breaking Krieg's Armor
    DBF 18 times won Crash Rush Boxer (the box breaking)
    DBF 10 times won Donut Race
    DBF 4 times won Groggy Ring
    33 DBFs won + All support char's voices unlocked; and play DBF once more to Unlock Sanji & Zoro voice (announcing)
    DBF 26 times won Snow (getting rid of snow)
    DBF 34 times won The "Fix" sign

    Contributed by: sonjool 

  15. Alternate C Outfits

    To unlock these outfits, enter the code at the "Press Start" screen.

    Unlockable Unlockable
    Hold L while entering Y, <, >, A, /\, A, \/ Chopper C
    Hold L while entering /\, A, /\, A, B, A, A Luffy C
    Hold L while entering <, A, <, A, B, A, Y Nami C
    Hold L while entering /\, A, \/, A, B, A, X Sanji C
    Hold L while entering >, A, >, A, B, A, Y Usopp C
    Hold L while entering \/, A, \/, A, B, A, Y Zolo C

    Contributed by: Reason316 

  16. C- Costumes

    Beat training mode with each of the following charectors to unlock their C costumes. To beat training mode destroy all 8 pillars, and use all their moves. You should hear a ding noise after both are complete.

    Unlockable Unlockable
    Beat Training Mode with him. Chopper Costume C
    Beat Training Mode with him. Luffy Costume C
    Beat Training Mode with her. Nami Costume C
    Beat Training Mode with him. Sanji Costume C
    Beat Training Mode with him. Usopp Costume C
    Beat Training Mode with him. Zolo Costume C

    Contributed by: shadow_penguin9 

  17. Unlocking Straw Hat Pirate's 4th Costumes

    At the Start Screen, hold (R) and input these codes for the 4th costumes. You will hear a ding if done correctly.

    Effect Effect
    Left, A, Right, X, Y, Left, Right, B Chopper's 4th Costume
    Up, X, Up, X, B, A, A, Up Luffy's 4th Costume
    Left, X, Left, X, Y, Y, B, Down Nami's 4th Costume
    Up, X, Down, X, Y, B, Y, X Sanji's 4th Costume
    Right, X, Right, X, A, Y, B, X Usopp's 4th Costume
    Down, X, Down, X, B, A, A, Y Zolo's 4th Costume

    Contributed by: Owen 

  18. Unlock Crocodile (US)

    Unlock characters 1-15 first, including Mr. 2 Bon Clay and the 4 hidden characters: Ms. Sunday, Tony Tony Chopper, Red Haired Shanks and Hawk-Eye Mihawk. Next play as Ms. Sunday in Story mode on any difficutly. Enter the following command as the end credits run.

    Unlockable Unlockable
    Hold L and press Down,A,Left,Down,Y,A,X,B,Up,X,R,Left,Y,Right,B,R Crocodile

    Contributed by: DustinG23 

  19. Unlock New System Voices

    Unlockable Unlockable
    Play Usopp's Pirates' Challenge and win all 3 rounds to unlock a new System Voice (announcer) Different System Voices

    Contributed by: BEWD7879 

  20. Unlockable Characters (US)

    Unlockable Unlockable
    After unlocking Red-Haired Shanks, play Story Mode as Roronoa Zolo on Very Hard. Finish him with a secret attack to unlock him Hawk-Eyes Mihawk (All Modes)
    After unlocking Tony Tony Chopper, beat Story Mode with Luffy on Very Hard Red-Haired Shanks (All Modes)
    After unlocking Ms. Sunday, beat Story Mode on Hard or Very Hard with Monkey D. Luffy Tony Tony Chopper (All Modes)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Buggy the Clown (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Captain Chaser (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Captain Kuro (Story Mode)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Don Krieg (Story Mode)
    Beat Story Mode on any difficutly with Buggy, Kuro, Krieg, Arlong and Chaser Unlock Ms. Sunday (All Modes)
    Beat Story Mode on any difficulty with all 5 Luffy's Pirates Unlock Saw-Tooth Arlong (Story Mode)

    Contributed by: BEWD7879 

  21. Unlock Mr. 2 Bon Clay

    Unlock characters 1-14 first, including the 4 hidden characters: Ms. Sunday, Tony Tony Chopper, Red Haired Shanks and Hawk-Eye Mihawk. Next play as Sanji in Story mode on any difficutly. Enter the following command as the end credits run.

    Unlockable Unlockable
    Hold L and press A,A,X,A,Left,A,X,B,A,X,Y,X,A,R,R,Left Mr. 2 Bon Clay

    Contributed by: BEWD7879 

  22. Unlock Very Hard Mode (US)

    Unlockable Unlockable
    Beat Story Mode 10 times on Hard Very Hard Mode

    Contributed by: BEWD7879 

Walkthroughs & FAQs

Type Name File Size
Full Game Guides FAQ by soks2626 22K
General FAQs FAQ/Move List by xNinjaOfChaosx 15K