Booster

Booster (ブースト, Būsuto, lit. "Boost") are a set of items in Kingdom Hearts Unchained χ / Union χ which increase damage dealt by specific Medals.

Mechanics

Boosters are only in effect for a limited time. However, instead of having a duration of effect, Boosters have a set expiration date. Boosters can be obtained from certain Events, and take effect as soon as the Player obtains them. Stacking multiple of the same Boosters is possible.

List of Boosters

Power Boosters

These Boosters increase the damage dealt by Power Medals.

Booster	Obtained	Date Available	Effective Until
File:P Booster +25% KHUX.png P Booster +25%	Booster Challenge #1 (P Booster)	11/09/17 - 11/15/17	11/30/17
File:P Booster +10% KHUX.png P Booster +10%	Booster Challenge #3 (P Booster)
File:P Booster +5% KHUX.png P Booster +5%	Booster Challenge #5 (P Booster)
Booster [Pongo] +25%	Booster [Pongo]	12/25/17 - 12/31/17	12/31/17
Booster [Pongo] +10%	Booster [Pongo]
Booster [Pongo] +5%	Booster [Pongo]
Booster [Winnie the Pooh] +25%	SP Attack Cap Challenge Pt. 1	03/12/18 - 03/18/18	03/31/18
Booster [Winnie the Pooh] +10%	SP Attack Cap Challenge Pt. 5
Booster [Winnie the Pooh] +5%	SP Attack Cap Challenge Pt. 10

• 
  P Booster (パワーブースト, Pawā Būsuto, lit. "Power Boost")
• 
  Booster [Pongo] (ポンゴブースト, Pongo Būsuto, lit. "Pongo Boost")
• 
  Booster [Winnie the Pooh] (プーブースト, Pū Būsuto, lit. "Pooh Boost")
• 
  Child Riku Boost (リク幼少期ブースト, Riku Yōshō-ki Būsuto)

Speed Boosters

These Boosters increase the damage dealt by Speed Medals.

Booster	Obtained	Date Available	Effective Until
File:S Booster +25% KHUX.png S Booster +25%	Boosters	11/13/17 - 11/26/17	11/30/17
File:S Booster +10% KHUX.png S Booster +10%	Boosters
File:S Booster +5% KHUX.png S Booster +5%	Boosters
Booster [Santa Sora] +25%	Booster [Santa Sora]	12/18/17 - 12/24/17	12/31/17
Booster [Santa Sora] +10%	Booster [Santa Sora]
Booster [Santa Sora] +5%	Booster [Santa Sora]

• 
  S Booster (スピードブースト, Supīdo Būsuto, lit. "Speed Boost")
• 
  Booster [Santa Sora] (サンタソラブースト, Santa Sora Būsuto, lit. "Santa Sora Boost")
• 
  Peter Pan Boost (ピーター・パンブースト, Pītā Pan Būsuto)
• 
  Child Sora Boost (ソラ幼少期ブースト, Sora Yōshō-ki Būsuto)

Magic Boosters

These Boosters increase the damage dealt by Magic Medals.

Booster	Obtained	Date Available	Effective Until
File:M Booster +25% KHUX.png M Booster +25%	Booster Challenge #1 (M Booster)	11/24/17 - 11/30/17	11/30/17
File:M Booster +10% KHUX.png M Booster +10%	Booster Challenge #3 (M Booster)
File:M Booster +5% KHUX.png M Booster +5%	Booster Challenge #5 (M Booster)
File:Booster (Donald) +25% KHUX.png Booster [Donald] +25%	Booster Challenge #1 (Donald Booster)	12/20/17 - 12/26/17	12/31/17
File:Booster (Donald) +10% KHUX.png Booster [Donald] +10%	Booster Challenge #3 (Donald Booster)
File:Booster (Donald) +5% KHUX.png Booster [Donald] +5%	Booster Challenge #5 (Donald Booster)
File:Booster (Pinocchio) +25% KHUX.png Booster [Pinocchio] +25%	[Power] Time Trial Challenge: Round 3/5	03/08/18 - 03/19/18	03/31/17
File:Booster (Pinocchio) +10% KHUX.png Booster [Pinocchio] +10%	[Speed] Time Trial Challenge: Round 3/5
File:Booster (Pinocchio) +5% KHUX.png Booster [Pinocchio] +5%	[Magic] Time Trial Challenge: Round 3/5

• 
  M Booster (マジックブースト, Majikku Būsuto, lit. "Magic Boost")
• 
  Booster [Donald] (ドナルドブースト, Donarudo Būsuto, lit. "Donald Boost")
• 
  Booster [Pinocchio] (ピノキオブースト, Pinokio Būsuto, lit. "Pinocchio Boost")
• 
  Child Kairi Boost (カイリ幼少期ブースト, Kairi Yōshō-ki Būsuto)

Upright Boosters

These Boosters increase the damage dealt by Upright Medals.

Booster	Obtained	Date Available	Effective Until
Booster [Final Form Sora] +3%	Foes in a Row #1	02/05/18 - 02/11/18	02/28/18
Booster [Final Form Sora] +3%	Foes in a Row #6
Booster [Final Form Sora] +5%	Foes in a Row #10
Booster [Final Form Sora] +3%	Booster Challenge #1 (Final Form Sora)	02/12/18 - 02/18/18
Booster [Final Form Sora] +3%	Booster Challenge #2 (Final Form Sora)
Booster [Final Form Sora] +3%	Booster Challenge #3 (Final Form Sora)
Booster [Final Form Sora] +3%	Booster Challenge #4 (Final Form Sora)
Booster [Final Form Sora] +5%	Booster Challenge #5 (Final Form Sora)
Booster [Final Form Sora] +3%	Booster [Final Form Sora]	02/12/18 - 02/22/18
Booster [Final Form Sora] +3%	Booster [Final Form Sora]
Booster [Final Form Sora] +3%	Booster [Final Form Sora]
Booster [KH III Sora (EX)] +10%	Booster [KH III Sora (EX)]	04/23/18 - 04/29/18	04/30/18
Booster [KH III Sora (EX)] +10%	Booster [KH III Sora (EX)]
Booster [KH III Sora (EX)] +10%	Booster [KH III Sora (EX)]

• 
  Booster [Final Form Sora] (ソラファイナルFブースト, Sora Fainaru F Būsuto, lit. "Sora Final F Boost")
• 
  Booster [KH III Sora (EX)]

Reversed Boosters

These Boosters increase the damage dealt by Reversed Medals.

Booster	Obtained	Date Available	Effective Until
Booster [Darkside] +25%	Booster [Darkside]	12/04/17 - 12/17/17	12/31/17
Booster [Darkside] +10%	Booster [Darkside]
Booster [Darkside] +5%	Booster [Darkside]
Booster [Master Xehanort] +3%	Booster Challenge #1 (Master Xehanort)	01/15/18 - 01/21/18	01/31/18
Booster [Master Xehanort] +3%	Booster Challenge #2 (Master Xehanort)
Booster [Master Xehanort] +3%	Booster Challenge #3 (Master Xehanort)
Booster [Master Xehanort] +5%	Booster Challenge #4 (Master Xehanort)
Booster [Master Xehanort] +5%	Booster Challenge #5 (Master Xehanort)
Booster [Master Xehanort] +3%	Booster [Master Xehanort] 1
Booster [Master Xehanort] +3%	Booster [Master Xehanort] 1
Booster [Master Xehanort] +5%	Booster [Master Xehanort] 1
Booster [Master Xehanort] +3%	Booster [Master Xehanort] 2
Booster [Master Xehanort] +3%	Booster [Master Xehanort] 2
Booster [Master Xehanort] +5%	Booster [Master Xehanort] 2
Booster [Shadow] +10%	Booster [Shadow]	03/19/18 - 03/31/18	03/31/18
Booster [Shadow] +10%	Booster [Shadow]
Booster [Shadow] +10%	Booster [Shadow]
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]	04/16/18 - 04/22/18	04/30/18
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]
Booster [HD Vanitas (EX+)] +5%	Booster [HD Vanitas (EX+)]

• 
  Booster [Darkside] (ダークサイドブースト, Dākusaido Būsuto, lit. "Darkside Boost")
• 
  Booster [Master Xehanort]
• 
  Booster [Shadow] (シャドウブースト, Shadou Būsuto, lit. "Shadow Boost")
• 
  Booster [HD Vanitas (EX+)]

Keyblade Boosters

Lady Luck Boost

Lady Luck Boost is a type of Booster that increases the multiplier of one specific slot of the Lady Luck.

• Last Resort S 5 Boost (ラストリゾートS・5ブースト, Rasuto Rizōto S 5 Būsuto?)
  Last Resort S 5 Boost (ラストリゾートS・5ブースト, Rasuto Rizōto S 5 Būsuto)
• Last Resort S 4 Boost (ラストリゾートS・4ブースト, Rasuto Rizōto S 4 Būsuto?)
  Last Resort S 4 Boost (ラストリゾートS・4ブースト, Rasuto Rizōto S 4 Būsuto)

Missing Ache Boost

Missing Ache Boost is a type of Booster that increases the multiplier of all slots of the Missing Ache.

• Missing Ache Boost (ミッシングエイクブースト, Misshingu Eiku Būsuto?)
  Missing Ache Boost (ミッシングエイクブースト, Misshingu Eiku Būsuto)

Starlight Boost

Starlight Boost is a type of Booster that increases the multiplier of all slots of the Starlight.

• Starlight Boost (スターライトブースト, Sutāraito Būsuto?)
  Starlight Boost (スターライトブースト, Sutāraito Būsuto)

Darkgnaw Booster

Darkgnaw Booster is a type of Booster that increases the multiplier of all slots of the Darkgnaw.

Booster	Obtained	Date Available	Effective Until
Darkgnaw Booster +0.60	Darkgnaw Booster	01/05/18 - 06/05/18	05/31/18
Darkgnaw Booster +0.30	Darkgnaw Booster
Darkgnaw Booster +0.10	Darkgnaw Booster

• 
  Darkgnaw Booster (ダークバイター, Dāku Baitā Būsuto, lit. "Dark Biter Boost")

Other Boosters

Final Fantasy Booster

Final Fantasy Booster (ファイナルファンタジーブースト, Fainaru Fantajī Būsuto, lit. "Final Fantasy Boost") is a type of Booster that increases the damage dealt with Medals featuring characters from the Final Fantasy series. It affects the following Medals:

Wakka Paine Tidus Rikku Selphie Yuna KH Cloud Tifa KH II Leon A Auron KH Aerith KH Yuffie KH II Cloud

KH II Leon B KH II Yuffie KH II Aerith Vivi Zack Sephiroth Illustrated Cid Illustrated Yuffie Illustrated Aerith Illustrated Cloud Illustrated Sephiroth Seifer Rai

Fuu Illustrated Leon WORLD OF FF Cloud WORLD OF FF Squall WORLD OF FF Lightning WORLD OF FF Sephiroth WORLD OF FF Yuna Tama KH II Cloud [EX] Illustrated Vivi Sephiroth [EX] WORLD OF FF Lann WORLD OF FF Reynn

Tifa & Aerith Illustrated Auron HD KH II Leon Tyro Dr. Mog Elarra FFRK Terra FFRK Warrior of Light Yuna & Rikku & Paine (JP only) Zack HD Ver (JP only)

Mickey Boost

File:Mickey Boost KHUX.png

Mickey Boost (ミッキーブースト, Mikkī Būsuto) is a type of Booster that increases the damage dealt with Medals featuring Mickey. It affects the following Medals:

Black Coat King Mickey KH II King Mickey Timeless River Mickey Musketeer Mickey Minnie VD Ver (6★ only) Mickey & Minnie VD Ver KH CoM King Mickey

Illustrated King Mickey HD King Mickey Young King Mickey The King & Donald & Goofy Mickey & Minnie KH 0.2 King Mickey A Key Art "Sky"

Key Art "Bonds" Tsum Tsum Mickey & Minnie Tsum Tsum Mickey & Pals KH 0.2 King Mickey B The King KHBbS Illustrated Ver Toon KH II King Mickey The King HD Ver [EX]

The World Ends with You Boost

File:The World Ends with You Boost KHUX.png

The World Ends with You Boost (すばらしきこのせかいブースト, Subarashiki Kono Sekai Būsuto) is a type of Booster that increases the damage dealt with Medals featuring characters from The World Ends with You. It affects the following Medals:

• Beat & Rhyme
• Neku & Shiki & Joshua
• Neku
• Shiki
• Joshua
• Illustrated Neku
• Sora & Neku
• The World Ends with You Art
• The World Ends with You Art 2

Valentine Boost

Valentine Boost (バレンタインブースト, Barentain Būsuto) is a type of Booster that increases the damage dealt with Medals featuring multiple characters. It affects the following Medals:

Seven Dwarfs Pain & Panic Pooh & Piglet Sora & Donald & Goofy A Playing Card Minnie VD Ver Mickey & Minnie VD Ver Roxas & Axel & Xion Shadow Sweetheart Beast Prince & Belle Illustrated Sora & Pals Terra & Ventus & Aqua

Sora & Riku & Kairi Sora & Riku & Meow Wow Alice & Cheshire Cat Beat & Rhyme Neku & Shiki & Joshua Ariel & Flounder Judy & Nick Hercules & Phil Mowgli & Pals Key Art #1 The King & Donald & Goofy Sora & Donald & Goofy B Key Art #3

Chip & Dale Minnie & Daisy KH CoM Sora & Riku Lock & Shock & Barrel Flotsam & Jetsam Jack & Sally Neoshadow Key Art #4 Cinderella & Jaq SP Cinderella Xehanort & Vanitas Mickey & Minnie Key Art #5

Aladdin & Abu Aladdin & Genie Lady Tremaine & Daughters Santa Claus Donald & Daisy Sora & Riku KH3D Ver 101 Dalmatians Devil's Wave KH 0.2 Terra & Ventus SP Donald & Goofy Key Art #9 Key Art "Sky" Key Art "Bonds"

Key Art "Beginning" Illustrated Belle & Beast Sora & Roxas KH 0.2 Donald & Goofy Lord of the Dead Tsum Tsum Pooh & Pals Tsum Tsum Mickey & Minnie Tsum Tsum Mickey & Pals Tsum Tsum Sora & Riku Mrs. Potts & Chip Sora & Beast Tifa & Aerith Key Art #11

Aqua & Stitch Hayner & Pence & Olette Pooh & Tigger & Rabbit Sora & Neku Illustrated KH II Sora & Riku [EX] Sora & Friends 2nd Anniversary EV Ver Sora & Donald & Goofy C Aladdin & Magic Carpet Toon Sora & Pals Master Xehanort [EX] HD Sora & Kairi [EX] Yuna & Rikku & Paine

External links

• Official notice - Introducing Boosters!