Samurai Warriors 3 (Nintendo Wii)

CheatingDome.com

Aya created warrior model

Complete Kenshin Uesugi and Kanetsugu Naoe's Story modes. This model can only be used in Free/Historical mode and Murasame Castle.

Bear mount

Collect all 54 Murasame Castle Tanukis under the Nightmare difficulty setting.

Fourth weapons

Complete the indicated level in Story mode under the Hard difficulty setting with all orange tactical bonuses done to unlock the corresponding character's fourth weapon.

Ginchiyo: Ishigaki Plains
Hanbei: Chugoku
Hanzo: Odawara
Hideyoshi: Komaki Nagakute
Ieyasu: Osaka
Ina: Numata Castle
Kai: Kasai Osaki rebellion
Kanbei: Osaka
Kanetsugu: Hasedo
Keiji: Hasedo
Kenshin: Shizugatake
Kiyomasa: Ishigaki Plains
Kunoichi: Rescue of Mitsunari
Magoichi: Hasedo
Masamune: Hasedo
Mitsuhide: Yamazaki
Mitsunari: Sekigahara
Motochika: Anegawa
Motonari: Yamazaki
Muneshige: Sekigahara
Nagamasa: Odani
Nene: Odawara
Nobunaga: Honnoji
Oichi: Lake Yogo
Sakon: Sekigahara
Shingen: Nagashino
Tadakatsu: Sekigahara
Ujiyasu: Great Kanto Defense
Yoshihiro: Sekigahara
Yukimura: Osaka

Complete the indicated level in Free mode under the Hard difficulty setting with all tactical bonuses done to unlock the corresponding character's fourth weapon. Note: This includes created characters, but not Takamaru.

Okuni: Kizugawa (Oda side)
No: Mt. Inaba Castle (Oda side)
Ranmaru: Honnoji (Oda side)
Yoshimoto: Mimase Pass (Takeda side)
Kotaro: Kasai Osaki rebellion (Toyotomi side)
Takamaru: Curiouser And Curiouser (third Takamaru-only level in Murasame Castle, under Normal difficulty)
Toshiie: Shizugatake (Hashiba side)
Katsuie: Tedorigawa (Oda side)
Yoshimoto Imagawa: Battle of Mimasetouge (Takeda side)
Created character Sword: Sekigahara (Western Army side)
Created character Spear: Osaka (Tokugawa side)
Created character Naginta: Hasedo (Date side)
Created character other weapon: Komaki Nagakute (Hashiba side)

Masanori Fukushima created warrior model

Complete Kiyomasa Kato and Mitsunari Ishida's Story modes. This model can only be used in Free/Historical mode and Murasame Castle.

Matsukaze mount

Collect all 54 Murasame Castle Tanukis under the Normal difficulty setting.

More Characters

When you go to the Dojo select unlock bonuses, then you go to unlock Characters tab. All characters in the shop you have to pay for except Yukimura Sanada, Hanzo Hattori, Kenshin Uesugi, Nobunaga Oda, Oichi, Ginchiyo Tachibana, Kanetsugu Naoe, Hanbei Takenaka, Kai, and Kiyomasa kato for they are starting characters so they cost nothing. Some may cost 80 tons of rice while Others cost 100 tons of rice(primarily those with a story mode.) Takamaru needs to be unlocked a different way so check somewhere under Secret Characters section)

CharacterHow to unlock
Hideyoshi ToyotomiPay 100 tons of Rice
Ieyasu TokugawaPay 100 Tons of Rice
InaPay 100 tons of Rice
Kanbei KurodaPay 100 Tons of Rice
Katsuie ShibataPay 80 Tons of Rice
Keiji MaedaPay 100 tons of Rice
Kotaro FumaPay 80 Tons of Rice
KunoichiPay 100 tons of Rice
Magoichi SaikaPay 100 tons of Rice
Masamune DatePay 100 tons of Rice
Mitsuhide Akechipay 100 tons of rice
Mitsunari IshidaPay 100 Tons of Rice
Motochika ChosokabePay 100 Tons of Rice
Motonari MoriPay 100 Tons of Rice
Muneshige TachibanaPay 100 Tons of Rice
Nagamasa AzaiPay 100 Tons of Rice
NenePay 100 Tons of Rice
NohPay 80 tons of Rice
OkuniPay 80 Tons of Rice
Ranmaru MoriPay 80 tons of Rice
Sakon ShimaPay 100 Tons of Rice
Shingen TakedaPay 100 Tons of Rice
Tadakatsu hondaPay 100 Tons of Rice
Toshiie MaedaPay 80 Tons of Rice
Ujiyasu HojoPay 100 Tons of Rice
Yoshihiro ShimazuPay 100 Tons of Rice
Yoshimoto ImagawaPay 80 Tons of Rice

Murasame Castle bonuses

Complete the indicated task in Murasame Castle to unlock the corresponding bonus.

Aurora boots : Complete "Through The Looking Glass" under the Nightmare difficulty.
Bear mount: Collect all 54 Tanukis statues in Murasame Castle under the Nightmare difficulty.
Corona armor: Complete "Curiouser And Curiouser " under the Nightmare difficulty.
Kirin gauntlets: Complete "Down The Rabbit Hole" under the Normal difficulty.
Matsukaze mount: Collect all 54 Tanukis statues in Murasame Castle.
Murasame Castle Nightmare mode: Complete Murasame Castle.
Nova gauntlets: Complete "Down The Rabbit Hole" under the Nightmare difficulty.
Suzaku armor: Complete "Through The Looking Glass" under the Normal difficulty.
Takamaru's fourth weapon, Murasame blade: Complete "Curiouser And Curiouser " under the Normal difficulty.
Takamaru's missions: Play Murasame Castle in single player mode and complete the three hidden stages that can only be played as Takamaru. The stages are unlocked after a high number of Tanukis statues are collected.
Tengu boots: Complete Murasame Castle.

Secret Characters

All but one character can be unlocked through the use of rice currency. This character has their own requirements. There are also two models of non playable characters which can be unlocked for creation in CAW, however they do not possess their own movesets and can only be played in free/historical mode and murasame castle.

UnlockableHow to unlock
Aya CAW ModelComplete both Kenshin Uesugi & Kanetsugu Naoe's stories
Masanori Fukushima CAW ModelComplete both Kiyomasa Kato & Mitsunari Ishida's stories
TakamaruCollect 33 Murasame Castle Tanuki on Normal Difficulity

Takamaru

Collect 33 Murasame Castle Tanuki under the Normal difficulty.