The term Bots in League of Legends refers to computer controlled opponent (AI - Artificial Intelligence) available in custom games and Co-op vs. AI matches. Bots can have either "intro", "beginner" or "intermediate" AI.

On January 24, 2012, it was announced that the bot system would be expanded with more bots, better intelligence and availability on the Crystal Scar. On February 1, 2012, the system was released.[1]

On April 15, 2014, an update to the bot AI was released, primarily improving threat evaluation and the ability to dodge skillshots, as well as updating the item builds used.[2]

In V6.3 and V6.4 Riot added more bots to the bot roster. [3]

Available Bots

61 of 141 (43.26%) champions are available as bots.

Co-op vs. AI and Custom Game
Co-op vs. AI only (not available in Custom Game)
Invasion
Odyssey: Extraction
Tutorial
Doom Bots

Removed Bots

15 of 141 (10.64%) champions have no longer bot support. Bots are removed from the bot pools either when a champion receives a rework or they contain bugs that make the bots unusable. Below is a list of removed bots:

Missing Bots

77 of 141 (54.61%) champions have no bot support.

Tutorial Bots

In the old removed tutorial you only fight against a TrundleSquare Trundle Bot.

In Tutorial Part 1 you will fight against SionSquare Sion Bot, YasuoSquare Yasuo Bot, Vel'KozSquare Vel'Koz Bot, JinxSquare Jinx Bot and BraumSquare Braum Bot. In your Team are (based on your chosen champ) Miss FortuneSquare Miss Fortune Bot, DariusSquare Darius Bot, Master YiSquare Master Yi Bot, LuxSquare Lux Bot and AhriSquare Ahri Bot.

In Tutorial Part 2 you will fight with SivirSquare Sivir Bot, BlitzcrankSquare Blitzcrank Bot, SorakaSquare Soraka Bot and ShenSquare Shen Bot against AnnieSquare Annie Bot, MalphiteSquare Malphite Bot, NasusSquare Nasus Bot, BlitzcrankSquare Blitzcrank Bot and SivirSquare Sivir Bot.

In Tutorial Part 3 you will fight with TaricSquare Taric Bot, RenektonSquare Renekton Bot, AsheSquare Ashe Bot and BrandSquare Brand Bot against EzrealSquare Ezreal Bot, NasusSquare Nasus Bot, AlistarSquare Alistar Bot, GalioSquare Galio Bot and MorganaSquare Morgana Bot.

Bot playstyle

Runes

Beginner bots and intermediate bots use 1 of 4 default rune sets.

Rune set Champion
Precision: The Perfect
Press the Attack rune Press the Attack
Triumph rune Triumph
Legend- Alacrity rune Legend: Alacrity
Coup de Grace rune Coup de Grace
Celerity rune Celerity
Gathering Storm rune Gathering Storm
Domination: The Executioner
Electrocute rune Electrocute
Cheap Shot rune Cheap Shot
Ghost Poro rune Ghost Poro
Ravenous Hunter rune Ravenous Hunter
Triumph rune Triumph
Coup de Grace rune Coup de Grace
Sorcery: The Calamity
Arcane Comet rune Arcane Comet
Manaflow Band rune Manaflow Band
Transcendence rune Transcendence
Gathering Storm rune Gathering Storm
Eyeball Collection rune Eyeball Collection
Relentless Hunter rune Relentless Hunter
Resolve: The Colossus
Grasp of the Undying rune Grasp of the Undying
Bone Plating rune Bone Plating
Second Wind rune Second Wind
Overgrowth rune Overgrowth
Nullifying Orb rune Nullifying Orb
Scorch rune Scorch
Inspiration: The Timeless
Unsealed Spellbook rune Unsealed Spellbook
Perfect Timing rune Perfect Timing
Biscuit Delivery rune Biscuit Delivery
Cosmic Insight rune Cosmic Insight
Second Wind rune Second Wind
Overgrowth rune Overgrowth
None

Items

In this table you can see what item build the bots use. Bots always use the same builds.

Summoners Rift
Champion 1 2 3 4 5 6
AkaliSquare Akali Sorcerer's Shoes item Hextech Gunblade item Rabadon's Deathcap item
AhriSquare Ahri Morellonomicon item Luden's Echo item Rabadon's Deathcap item
AlistarSquare Alistar Boots of Mobility item Remnant of the Aspect item Locket of the Iron Solari item Frozen Heart item Iceborn Gauntlet item Mikael's Crucible item
AmumuSquare Amumu Mercury's Treads item Sunfire Cape item Frozen Heart item Randuin's Omen item Locket of the Iron Solari item Thornmail item
AnnieSquare Annie Sorcerer's Shoes item Luden's Echo item Morellonomicon item Rabadon's Deathcap item Void Staff item Zhonya's Hourglass item
AsheSquare Ashe Infinity Edge item Berserker's Greaves item Rapid Firecannon item Runaan's Hurricane item Lord Dominik's Regards item Mortal Reminder item
BlitzcrankSquare Blitzcrank Boots of Mobility item Remnant of the Aspect item Iceborn Gauntlet item Righteous Glory item Abyssal Mask item Frozen Heart item
BrandSquare Brand Rod of Ages item Ionian Boots of Lucidity item Rylai's Crystal Scepter item Liandry's Torment item Rabadon's Deathcap item Void Staff item
CaitlynSquare Caitlyn Infinity Edge item Rapid Firecannon item Berserker's Greaves item Lord Dominik's Regards item The Bloodthirster item Runaan's Hurricane item
CassiopeiaSquare Cassiopeia Rylai's Crystal Scepter item Rabadon's Deathcap item Void Staff item Morellonomicon item Archangel's Staff item Zhonya's Hourglass item
Cho'GathSquare Cho'Gath Rod of Ages item Frozen Heart item Mercury's Treads item Dead Man's Plate item Banshee's Veil item Spirit Visage item
DariusSquare Darius The Black Cleaver item Mercury's Treads item Dead Man's Plate item Spirit Visage item Warmog's Armor item Thornmail item
Dr. MundoSquare Dr. Mundo Ninja Tabi item Spirit Visage item Sunfire Cape item Liandry's Torment item Frozen Mallet item Wit's End item
EzrealSquare Ezreal Trinity Force item Essence Reaver item Ionian Boots of Lucidity item Lord Dominik's Regards item The Bloodthirster item Infinity Edge item
FiddlesticksSquare Fiddlesticks Sorcerer's Shoes item Zhonya's Hourglass item Morellonomicon item Abyssal Mask item Luden's Echo item
FizzSquare Fizz Sorcerer's Shoes item Zhonya's Hourglass item Morellonomicon item
GalioSquare Galio Mercury's Treads item Rod of Ages item Abyssal Mask item Rabadon's Deathcap item Void Staff item
GangplankSquare Gangplank Trinity Force item Ionian Boots of Lucidity item Infinity Edge item
GarenSquare Garen Mercury's Treads item The Black Cleaver item Sunfire Cape item Sterak's Gage item Youmuu's Ghostblade item Dead Man's Plate item
IreliaSquare Irelia Trinity Force item Ninja Tabi item Dead Man's Plate item Sterak's Gage item Maw of Malmortius item Blade of the Ruined King item
Jarvan IVSquare Jarvan IV Mercury's Treads item Ravenous Hydra item Dead Man's Plate item The Black Cleaver item Maw of Malmortius item Youmuu's Ghostblade item
JaxSquare Jax Mercury's Treads item Guinsoo's Rageblade item Trinity Force item Hextech Gunblade item Ravenous Hydra item Youmuu's Ghostblade item
JinxSquare Jinx Infinity Edge item Berserker's Greaves item Runaan's Hurricane item Rapid Firecannon item The Bloodthirster item
LucianSquare Lucian Essence Reaver item Rapid Firecannon item Infinity Edge item The Bloodthirster item Lord Dominik's Regards item Berserker's Greaves item
KarthusSquare Karthus Sorcerer's Shoes item Rod of Ages item Zhonya's Hourglass item Rabadon's Deathcap item Void Staff item Rylai's Crystal Scepter item
Kog'MawSquare Kog'Maw Guinsoo's Rageblade item Runaan's Hurricane item Berserker's Greaves item Blade of the Ruined King item Statikk Shiv item Rapid Firecannon item
NamiSquare Nami Boots of Mobility item Remnant of the Watchers item Locket of the Iron Solari item Zeke's Convergence item Mejai's Soulstealer item Morellonomicon item
NasusSquare Nasus Mercury's Treads item Frozen Heart item Trinity Force item Spirit Visage item Dead Man's Plate item Thornmail item
NocturneSquare Nocturne Blade of the Ruined King item Youmuu's Ghostblade item Ninja Tabi item Ravenous Hydra item
NunuSquare Nunu Sunfire Cape item Frozen Heart item
MalphiteSquare Malphite Sunfire Cape item Frozen Heart item Ninja Tabi item Iceborn Gauntlet item Abyssal Mask item Luden's Echo item
Master YiSquare Master Yi Berserker's Greaves item Blade of the Ruined King item Youmuu's Ghostblade item Maw of Malmortius item Statikk Shiv item Dead Man's Plate item
Miss FortuneSquare Miss Fortune Essence Reaver item Berserker's Greaves item Infinity Edge item Rapid Firecannon item Lord Dominik's Regards item The Bloodthirster item
PantheonSquare Pantheon Mercury's Treads item Youmuu's Ghostblade item The Black Cleaver item
OlafSquare Olaf Ninja Tabi item Spirit Visage item The Black Cleaver item
RammusSquare Rammus Sunfire Cape item Dead Man's Plate item Ninja Tabi item Randuin's Omen item Banshee's Veil item Thornmail item
RenektonSquare Renekton Ravenous Hydra item The Black Cleaver item Ninja Tabi item Maw of Malmortius item Youmuu's Ghostblade item Dead Man's Plate item
RyzeSquare Ryze Sorcerer's Shoes item Archangel's Staff item Void Staff item Abyssal Mask item
SionSquare Sion Ninja Tabi item Sunfire Cape item Frozen Heart item
SivirSquare Sivir Ionian Boots of Lucidity item Essence Reaver item Phantom Dancer item The Bloodthirster item Lord Dominik's Regards item Infinity Edge item
ShyvanaSquare Shyvana Ninja Tabi item Blade of the Ruined King item Dead Man's Plate item Titanic Hydra item Frozen Mallet item Sunfire Cape item
SorakaSquare Soraka Remnant of the Ascended item Ionian Boots of Lucidity item Zeke's Convergence item Ardent Censer item Rabadon's Deathcap item Shurelya's Reverie item
SwainSquare Swain Ionian Boots of Lucidity item Hextech GLP-800 item Zhonya's Hourglass item Rylai's Crystal Scepter item Rabadon's Deathcap item
TaricSquare Taric Targon's Brace item Boots of Swiftness item Frozen Heart item Spirit Visage item Randuin's Omen item Iceborn Gauntlet item
TeemoSquare Teemo Liandry's Torment item Sorcerer's Shoes item Nashor's Tooth item Void Staff item Rabadon's Deathcap item Luden's Echo item
TristanaSquare Tristana Infinity Edge item Berserker's Greaves item Rapid Firecannon item Blade of the Ruined King item The Bloodthirster item Mercurial Scimitar item
TrundleSquare Trundle Trinity Force item Ninja Tabi item Dead Man's Plate item Maw of Malmortius item Death's Dance item Blade of the Ruined King item
UdyrSquare Udyr Trinity Force item Ninja Tabi item Dead Man's Plate item Death's Dance item Maw of Malmortius item Blade of the Ruined King item
VayneSquare Vayne Rapid Firecannon item Infinity Edge item Berserker's Greaves item Blade of the Ruined King item
VeigarSquare Veigar Sorcerer's Shoes item Morellonomicon item Void Staff item Luden's Echo item Zhonya's Hourglass item Rylai's Crystal Scepter item
VladimirSquare Vladimir Boots of Swiftness item Spirit Visage item Rylai's Crystal Scepter item Zhonya's Hourglass item Abyssal Mask item
VolibearSquare Volibear Mercury's Treads item Sunfire Cape item Dead Man's Plate item Titanic Hydra item
WukongSquare Wukong Youmuu's Ghostblade item The Black Cleaver item Mercury's Treads item Ravenous Hydra item Death's Dance item Maw of Malmortius item
ZiggsSquare Ziggs Sorcerer's Shoes item Morellonomicon item Rabadon's Deathcap item
ZileanSquare Zilean Sorcerer's Shoes item Rod of Ages item Rabadon's Deathcap item Archangel's Staff item Void Staff item Zhonya's Hourglass item
ZyraSquare Zyra Boots of Mobility item Remnant of the Watchers item Rylai's Crystal Scepter item Liandry's Torment item

Ability Ranking Order

In this table you can see in which order the bots rank up their abilities. On level 6,11 and 16 the bots always upgrade their ultimate (except UdyrSquare Udyr Bot).

Champion 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
AhriSquare Ahri Orb of DeceptionFox-FireCharmOrb of DeceptionOrb of DeceptionSpirit RushOrb of DeceptionFox-FireOrb of DeceptionFox-FireSpirit RushFox-Fire Fox-Fire Charm Charm Spirit Rush Charm Charm
AkaliSquare Akali Five Point StrikeShuriken FlipShuriken FlipTwilight Shroud