Jack (disambiguation)

===Unit===
: Jack - 4★ unit
: Jack Frost - 5★ unit
: Avalanche Jack - 6★ unit
===Europe Server Only===
: Wandering Jack (EU) - 4★ unit
: Wandering Lancer Jack (EU) - 5★ unit
: Horseman Jack (EU) - 6★ unit
: Jack's Army (EU) - 7★ unit