- Jax is voiced by Gerardo Reyero in LATAM, who also voices
Blitzcrank, 
Jarvan IV, 
Skarner y 
Xerath, and by Juan Carlos Lozano in EUW, who also doubles to 
Brand, 
Gallium, 
Sion y 
Viktor.
- During development, he was simply called "Master Weapons".
- Before going back to the story, the name Jax was Ionic, [1] now short for Saijax, meaning forgotten.
- Jax's eyes are blue.
- Jax was probably inspired by Garet Jax, "The Weapons Master" from the "Shannara Sword Trilogy". He was skilled with any weapon and had no weapons in combat, although he often wielded a sword and club.
- The full name of
Jax is Saijax Cail-Rynx Kohari Icath'un, his full name consists of five specific elements of the Icathia naming convention:
- Birth name,
- Mother's name,
- Father's name,
- Occupation / social position,
- Clan name.
- Before his transformation, Saijax was a giant with a shaved head, pockmarked skin from the ravages of childhood disease, and a forked beard hardened to the point with wax and white chalk.
- He headed the Kohari, "lifesaver" of the Magi of Icathia; Although considered a "weapon master", he often wielded an Icathian ax-headed polearm as his primary weapon.
- Jax's favorite food is eggs, particularly those from a certain caravan in the Shurimana city of Uzeris. Her preferred method of consuming eggs is to boil them.
- It is more than 3500 years old, since it was present during the fall of Icathia.
- It is hinted that he can live as long as he is not human like many citizens of Icathia.
- His lamp post is an artifact from Icathia and is the last of its kind.
Jax
- In the games of Co-op vs. AI, the Jax Bot hello line; '"Who wants a piece of champion?", And his line on the victory of the players; "Imagine if I had a real gun!" Were taken directly from his taunt and joke lines, respectively:
- "Who wants a piece of champion?"
- "Imagine if I had a real gun!"
Jaximus
- "It's for you boy." refers to Joe, a Ewing sarcoma patient who, thanks to the Make-A-Wish Foundation, was able to visit the headquarters of Riot Games Inc ..
- Jaximus was Joe's favorite skin, and after his passing on Jun 05, 2012, the Master at Arms says the line in his memory. [2]
- As a result, it became the first non-legendary skin to have a special line.
Jax Mecha Kingdoms
- "Would you look at that? I finally have a real gun." and "Maybe I will use a real weapon next time." they are a reference to the joke of their default dubbing.
- "This is the best since hard boiled eggs." and "My hobbies include saving people, defending kingdoms, and eating eggs boiled at optimal temperatures." refers to his love for hard-boiled eggs.
- His three lines of joke also make this reference:
- "I like my action the way I like my eggs: hard."
- "A little known fact, peeling eggs takes longer than saving kingdoms."
- "My happy place is peace, quiet, and a hard-boiled egg."
- "Child, you are a true warrior." refers to the same aforementioned individual known as Joe.
Jax
- His outfit resembles that of the Garo from The Legend of Zelda: Majora's Mask.
- A
unused version of his illustration once featured a dark figure behind him that looked like 
Aatrox.
Jax Vandal
- This skin shares the Warriors of the Path theme with:
Apocalyptic Brand
Wasteland Baron Rumble
Baron Von Veigar
Heimerdinger Burst
Warwick Hyena
Miss Fortune Warrior of the Road
Pantheon Indomable
Brand Vandal
Gragas Vandal
Twitch Vandal
Vladimir Vandal
- It was the first Vandals skin to be released, although it does not visually share the theme with the other Vandals.
Jaximus
- This skin shares the 'Age of Gladiators' theme with:
Draven Gladiador
Xin Zhao Viscero
- It refers to the Murmillo and / or the protagonist of Gladiator (Maximus Decimus Meridius).
Jax PAX
- This skin shares the PAX theme with:
Sivir Neo PAX
Sivir PAX
Twisted Fate PAX
- As a promotional or limited event aspect, it was given away at conventions and gaming events and no, it is not, and will never be available for purchase in the store. [3]
- It could only be unlocked by a code given at Penny Arcade Expo (PAX) East / Prime 2010 and PAX East 2011.
- The emblem on the front and back of his clothing looks like Pac-Man.
- Refers to the Cardboard Tube Samurai from Penny Arcade.
The Mighty Jax
- This skin shares the Winter Sports theme with:
Veigar Curling Player
Kassadin Festivos
Corki Ice Sled
Anivia Team Spirit
Fiddlesticks Unión Jack
Amumu from Vancouver
Twitch de Whistler Village
- He was released in celebration of the 2010 Winter Olympics along with:
- Amumu from Vancouver
- Anivia Team Spirit
- Corki Ice Sled
- Fiddlesticks Unión Jack
- Kassadin Festivos
- Twitch de Whistler Village
- Veigar Curling Player
- It references The Mighty Ducks and competes in the ice hockey event at the 2010 Winter Olympics.
Jax Humble Fisherman
- This aspect shares the Daily Jobs theme with:
Udyr Love Country
Blitzcrank Boxer
Executive World
Tristana Bomberita
Fisherman Fizz
Janna Weather Reporter
Zilean Buena Onda
Heimerdinger Traje NBQ
Trundle Ligas Menores
Zion Lumberjack
Enlist Killer
LeBlanc Ilusionista
Draven Primetime
Sailor Gangplank
Temple Jax
- He wields a fāngtiān huàjǐ 方天畫戟 (lit. "Halberd painted from the sky to match") from the Song Dynasty.
Jax nemesis
Chromas: Amber, Brick, Cream
- He is fighting various oriented soldiers like Helmet Bro.
Jax SKT T1
- This skin shares the World Champions: SKT T1 theme with:
Alistar SKT T1
Azir SKT T1
Echo SKT T1
Elise SKT T1
Jhin SKT T1
Kalista SKT T1
Lee Sin SKT T1
Nami SKT T1
Olaf SKT T1
Renekton SKT T1
Ryze SKT T1
Syndra SKT T1
Vayne SKT T1
Zac SKT T1
Zed SKT T1
Office SKT T1
- He was released in celebration of SKT T1's victory at the 2013 World Championship along with:
- Lee Sin SKT T1
- Vayne SKT T1
- Zed SKT T1
- Office SKT T1
- Represents Impact.
- He wields a spear weapon adorned with the Summoner's Cup.
- Primetime Draven can be seen in the background.
Jax Protector
- This skin shares the Marauders Versus Protectors theme with:
Marauder Enlist
Ashe Merodeadora
Callista Merodeadora
Marauder Kled
Olaf Merodeador
Warwick Merodeador
Xin Zhao Merodeador
Gragas Protector
Protective Karma
Nautilus Protector
Protective Quinn
Sivir Protector
- It could be referencing the
Summoner's Rift Protectorate side.
- He and Protective Karma are fighting Marauder Enlist and Marauder Olaf.
Jax Divine Staff
- This skin shares the Immortal Journey theme with:
Irelia Divine Blades
Talon Perpetual Thread
Yi Eternal Sword
Lee Sin Fist of God
Majestic Empress Morgana
Riven Brave Sword Prestigious Edition
Wukong Radiante
Janna Holy Sword
Fiora Crescent Sword
Magnificent Staff Nami
Brave Sword Riven
- This skin may also have been inspired by the video game Asura's Wrath, with Jax's appearance closely resembling the game's protagonist, Asura.
- This is her first look where her hair is fully visible.
Jax Mecha Kingdoms
Chromas: Peacekeeper, Pearl, Peridot, Rose Quartz, Ruby
- This skin shares the Mecha Kingdoms theme with:
Mecha Kingdoms Draven
Garen Reinos Mecha
Mecha Kingdoms Lioness
Set Reinos Mecha
Garen Reinos Mecha Prestigious Edition
Conqueror Jax
- This skin shares the World Championship theme with:
Challenging Ahri
Challenger Nidalee
Championship Ashe
Championship Kalista
Championship Kha'Zix
Championship LeBlanc
Championship Riven
Championship Ryze
Championship Shyvana
Championship Thresh
Championship Zed
Championship Riven 2016
Enlist Conqueror
Conquering Karma
Nautilus Conquistador
Conqueror Varus
Jax Conqueror Prestigious Edition
Jarvan IV Worlds 2021
- Summons the MSI 2021 trophy in your recovery animation.
- It was designed to be visually different from the other Conqueror skins, to match the visual and creative direction of MSI 2021. [4]
Jax Conqueror Prestigious Edition
- This skin shares the World Championship theme with:
- Challenging Ahri
- Challenger Nidalee
- Championship Ashe
- Championship Kalista
- Championship Kha'Zix
- Championship LeBlanc
- Championship Riven
- Championship Ryze
- Championship Shyvana
- Championship Thresh
- Championship Zed
- Championship Riven 2016
- Enlist Conqueror
Conqueror Jax- Conquering Karma
- Nautilus Conquistador
- Conqueror Varus
- Jarvan IV Worlds 2021
- Summons the MSI 2021 trophy in your recovery animation.
- It was designed to be visually different from the other Conqueror skins, to match the visual and creative direction of MSI 2021 [5]
- Jax fought the warrior-gods of Shurima as
Nasus and 
Renekton during the last days of Icathia.
- Jax is the drinking buddy of
Gragas.
Fiora is Jax's rival in arms (his 'worthy opponent', so to speak). He may be interested in asking you to join his rebuilt Kohari.- In the old lore, Jax was the drinking buddy of Gragas.
- ↑ https://nexus.leagueoflegends.com/wp-ontent/uploads/2017/12/Jhin_Namestorm_exvj79ng3h59rqlp70n8.pdf
- ↑ In Memoriam - Joe
- ↑ Legacy and Limited Skins Guide
- ↑ Bellissimoh on Conqueror Jax
- ↑ Bellissimoh on Conqueror Jax
