Sai (BATTD)

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Sai iterations: BATTD
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Sai
Sai portrait
Not even camo bloons can get away from her deadly shurikens.
Cost Weapon type Resource type
$800 Darts Sushi Sushi
Profile
Description Sai the Shadow is a silent but deadly Bloon destroyer. A member of the mysterious Guerrilla Tactics Assassin Squad she is responsible for guarding the secrets of the Ninja Scrolls.
Strengths Can pop camo bloons
Weaknesses Low base damage

Sai is a character in Bloons Adventure Time TD. She is unlocks upon completing Lemon Grabbed on any difficulty.

Sai attacks by throwing shurikens that deal Sharp-type damage. She has Camo detection by default. When her attack speed exceeds 30 attack per second, she attacks 60 times per second instead. Her upgrades improve her shuriken attack, allow her to throw multiple shurikens at once, and grant her additional attacks, such as caltrops placed on the track, bombs that stun Bloons, and making Bloons take more damage. Her Activated Ability slows most Bloons on-screen for a short time.

Upgrades

Longer Range (Prerequisite of: Seeking Shurikens)
Cost: $250
Longer Range Perception training gives Sai increased range
Seeking Shurikens (Prerequisites: Longer Range • Prerequisite of: Bloonatomy)
Cost: $540
Seeking Shurikens Ancient ninja ways cause shurikens to seek bloons
Bloonatomy (Prerequisites: Seeking Shurikens)
Cost: $500
Bloonatomy Extra damage to MOABs
Marked For Death (Prerequisite of: Fridjitsu + Tetsubishi)
Cost: $800
Marked For Death Bloons hit by the blob of shadows take double damage for a short period of time
Fridjitsu (Prerequisites: Marked For Death)
Cost: $350
Fridjitsu Secrets of Fridjitsu allow Sai to freeze bloons
Tetsubishi (Prerequisites: Marked For Death • Prerequisite of: Flash Bomb + Sabotage Supply Lines)
Cost: $600
Tetsubishi Sai throws spiky caltrop traps onto the track
Sabotage Supply Lines (Prerequisites: Tetsubishi)
Cost: $3,000
Sabotage Supply Lines Ability: All bloons are forced to move slower
Sharper Shurikens (Prerequisite of: Super Sharp Shurikens)
Cost: $300
Sharper Shurikens Sharpened shurikens can hit more bloons
Super Sharp Shurikens (Prerequisites: Sharper Shurikens • Prerequisite of: Multithrow)
Cost: $350
Super Sharp Shurikens Razor sharp shurikens hit even more bloons
Multithrow (Prerequisites: Super Sharp Shurikens • Prerequisite of: Flash Bomb)
Cost: $800
Multithrow Sai can throw extra shurikens each attack
Flash Bomb (Prerequisites: Multithrow + Tetsubishi • Prerequisite of: Bloonjitsu)
Cost: $1,500
Flash Bomb Adds an explosive attack that can stun bloons
Bloonjitsu (Prerequisites: Flash Bomb)
Cost: $5,000
Bloonjitsu Sai throws even more shurikens and attacks faster

Strategy

For more in-depth strategies, see Strategy:Sai (BATTD).

Sai is a DPS character that starts with middling DPS, but gains a large power spike at level 7 once she unlocks Bloonjitsu. She attacks with many projectiles that seek at other bloons, making her useful in lategame Martian Games for dealing high DPS against multiple BADs.

To increase Sai's DPS, she should use as much sources of attack speed as possible while taking advantage of efficient damage boosts. Baker's Shard, Heart Gauntlets are the most important attack speed trinkets for her, while her weapon should be Dragon Fangs/Silver Tipped Stakes or Lightning Bolts alongside Demon Heart as they give lots of damage for her, and she lacks many sources of damage. If actively playing, Mask of Shadows is also very useful, but note that using Lemonhope on her will not affect her clone.

While not her main selling point, she can also slow down non-BAD Bloons with Sabotage Supply Lines. This is most useful in Deflation or Back to Basics Martian Games, when DDTs are more of a threat without huge sums of cash for building a strong defense.

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In other languages

Name
Language Text Notes
Danish Sai
German Sai
Spanish Sai
French Sai
Italian Sai
Japanese サイ
Korean 사이
Dutch Sai
Norwegian Sai
Portuguese (Brazil) Sai
Russian Сай
Swedish Sai
Turkish Sai
Description
Language Text Notes
Danish Ikke engang camo-bloons undslipper hendes dødbringende ninjastjerner.
German Nicht einmal Tarn-Bloons können ihren tödlichen Wurfsternen entkommen.
Spanish Ni los camufloons escapan de los shuriken letales.
French Même les Bloons camouflés ne peuvent échapper à ses shurikens meurtriers.
Italian Neppure i Bloon mimetici si salvano dai suoi letali shuriken.
Japanese 迷彩ブルーンさえ、彼女の致命的な手裏剣から逃れられない。
Korean 캐모 풍선도 피할 수 없는 무시무시한 표창을 던집니다.
Dutch Zelfs camoBloons ontkomen niet aan haar dodelijke shurikens.
Norwegian Ikke engang kamuflerte bloons kan unnslippe hennes dødelige kastestjerner.
Portuguese (Brazil) Nem mesmo bloons camuflados escapam de suas mortais shurikens.
Russian Даже камуфлированные шары не смогут уйти от ее смертоносных сюрикенов.
Swedish Inte ens Kamobloons kan komma undan hennes dödliga kaststjärnor.
Turkish Kendisinin ölümcül ninja yıldızlarından kamuflajlı bloon’lar bile kaçamaz.
Profile description
Language Text Notes
Danish Skyggen Sai er en tavs men dødbringende bloon-dræber. Som medlem af den mystiske Guerilla Snigmorder Trup er hun ansvarlig for at værne om Ninjaernes hemmeligheder.
German Sai der Schatten ist eine stille, aber tödliche Bloon-Bekämpferin. Als Mitglied der geheimnisvollen Guerilla-Taktik-Meuchler-Truppe ist es ihre Aufgabe, die Geheimnisse der alten Ninja-Schriften zu hüten.
Spanish Sai la Sombra es una destructora de bloons silenciosa y letal. Como miembro del misterioso Escuadrón Asesino de Tácticas Guerrilleras, es responsable de proteger los secretos de los pergaminos ninja.
French Sai l'ombre est une destructrice de Bloons silencieuse et implacable. Membre de la mystérieuse Escouade d'assassins aux tactiques de guérilla, elle est chargée de protéger les secrets des Parchemins des ninjas.
Italian Sai l'Ombra è una distruttrice di Bloon silenziosa e letale. Membro della misteriosa Squadra di assassini tattici guerriglieri, serba i segreti delle Pergamene dei Ninja.
Japanese 影武者サイはおとなしいけれど、致命的なブルーン
破壊者だ。ミステリアスなゲリラ戦略暗殺隊の団員で
忍者の巻物の秘密を守るという使命を負っている。
Korean 그림자 사이는 조용하면서도 치명적인 풍선 파괴자입니다. 수수께끼의 게릴라 전술 암살단의 일원으로, 닌자 두루마리의 비밀을 지키는 임무를 지니고 있지요.
Dutch Sai de Schaduw vernietigt Bloons op een stille, maar dodelijke manier. Ze is lid van de mysterieuze Moordbrigade Guerillatactieken en is verantwoordelijk voor de bescherming van de geheimen van de Ninjarollen.
Norwegian Skyggen Sai er en lavmælt, men dødelig bloon-ødelegger. Som medlem av den mystiske Geriljataktikk Snikmordertroppen, er hun ansvarlig for voktingen av Ninjarullenes hemmeligheter.
Portuguese (Brazil) Sai, a Sombra, é uma silenciosa porém mortal destruidora de bloons. Membro do misterioso Esquadrão Assassino de Táticas de Guerrilha, ela é responsável por guardar os segredos dos Pergaminhos Ninjas.
Russian Призрачная Сай — молчаливая истребительница воздушных шаров. Являясь членом отряда убийц-партизан, она отвечает за охрану Манускриптов ниндзя.
Swedish Skuggan Sai är en tyst men dödlig Bloonförstörare. Som medlem av de mystiska mördarpatrullen med gerillataktik, ansvarar hon för att vakta ninjapergamentens hemligheter.
Turkish Gölge Sai sessizdir ama ölümcül bir bloon yok edicisidir. Gizemli Gerilla Taktikleri Suikastçi Takımı üyesidir ve Ninja Parşömenleri’nin sırlarını korumakla sorumludur.