Ultimate Spellbook

Ultimate Spellbook is a Featured Game Mode in League of Legends. Played on Summoner's Rift, players each choose between 1 of 3 random ultimates to replace one of their summoner spells.^[1]

Features

Players will queue up in a blind pick style champion select.
You will be given 30 seconds to choose from a pool of 3 ultimates.
- If you do not confirm to take the ultimate you have selected, that ultimate will be taken automatically.
- The first ultimate is always selected.
The ultimate you pick takes the place of your Ultimate Placeholder for the rest of the game, and you can't change it. You can use your Ult-ernate Summoner Spell after its initial 135 second cooldown, even before hitting level 6.
- You can still rank up your own ultimate.
All players have 70 summoner spell haste, 160 − 330 (based on level) bonus health, 15% Tenacity and 40 bonus movement speed out-of-combat.
You can see everyone's chosen Ult-ernate Summoner Spells on both the scoreboard and next to their healthbar.
You start at level 3 and with 950.
Passive XP and gold are increased and you share minion gold with teammates in lane.
A dragon of only one type will spawn once every 3:30 minutes.
- Dragon Slayer grants a buff that deals 0.5 / 1 / 1.5 / 2% (based on stacks) of target's maximum health magic damage once every second against turrets whenever you deal damage to them.
- Slaying 4 dragons grants the Dragon Soul:
  - Upon taking fatal damage, enter resurrection for 1.5 seconds, during which you are invulnerable, untargetable, and unable to act, and afterwards restore all of your health and take continuous internalraw damage (300 second cooldown).
    - Guardian Angel and Chronoshift will take priority over this effect. Zombie state effects will not.
Unsealed Spellbook is disabled in this mode.

Ultimates

Ult-ernate Summoner Spells default have 35 bonus ability haste and scale with 80% of their regular ratios (unless stated otherwise).
Chosen ultimates have modified scalings in this mode, based upon the reduced ratios:
- Ultimates that scale with AP but not AD, now also scale with AD.
  - These ultimates now scale with 2.414% bonus AD per 1% AP.
- Ultimates that scale with AD but not AP, now also scale with AP.
  - These ultimates now scale with 0.6% AP per 1% total AD and 0.4% AP per 1% bonus AD.
- Ultimates that do not scale with anything will continue to scale with nothing.
Ult-ernate Summoner Spells level up as your champion's personal ultimate levels up to rank 2 and 3 at levels 11 and 16 and benefit from Summoner Spell haste.
Your chosen champion's ultimate will not be available in the pool of ultimates.
Ultimate selection is unique per player on the same team; each player receives a pool of ultimates that are different from their teammates' pools.
- Only one type of ultimate may be available in the pool per team.
Ultimates that are currently available include:
- Ahri's Spirit Rush (60% ratios)
- Amumu's Curse of the Sad Mummy (60% ratios)
- Ashe's Enchanted Crystal Arrow
- Azir's Emperor's Divide
- Bard's Tempered Fate (45 AH)
- Cho'Gath's Feast (0 AH, 60 / 100 / 120 health per stack, reduced chance of appearing in selection pool)
- Ezreal's Trueshot Barrage (90% ratios)
- Fiddlesticks' Crowstorm
- Gragas' Explosive Cask
- Gwen's Needlework
- Janna's Monsoon
- Jarvan IV's Cataclysm
- Jhin's Curtain Call (45 AH, 100% ratios)
- Karthus' Requiem
- Kayle's Divine Judgment
- Kayn's Umbral Trespass
- Kha'Zix's Void Assault
- Lee Sin's Dragon's Rage
- Lissandra's Frozen Tomb (0 AH, 50% ratios)
- Lucian's The Culling (100% ratios)
- Lulu's Wild Growth
- Lux's Final Spark (90% ratios)
- Malphite's Unstoppable Force (0 AH)
- Malzahar's Nether Grasp
- Maokai's Nature's Grasp
- Miss Fortune's Bullet Time (100% ratios)
- Mordekaiser's Realm of Death
- Morgana's Soul Shackles
- Nocturne's Paranoia
- Nunu's Absolute Zero
- Olaf's Ragnarok (0 AH, 40% ratios)
- Rell's Magnet Storm
- Rengar's Thrill of the Hunt
- Shen's Stand United
- Skarner's Impale
- Soraka's Wish
- Talon's Shadow Assault
- Xerath's Rite of the Arcane (100% ratios)
- Yone's Fate Sealed
- Zoe's Portal Jump (45 AH)

Mode-Specific Changes

This table extracts the data from Module:ChampionData/data and Template:map_changes/data/usb.

Champion	Damage dealt	Damage received	Other effects
Ahri		-5%
Ashe		-5%
Bard	+5%	-5%
Fiora	-5%	+5%
Graves	-5%
Gwen	-5%	+5%
Ivern		-5%
Jarvan IV	-5%
Jax		+5%
Kindred	-5%	+5%
Lillia	-5%
Master Yi		+5%
Miss Fortune	+5%	-5%
Nasus		-5%
Neeko		-5%
Rell		+5%
Samira	-5%
Singed		+5%
Sivir	+5%	-5%
Trundle		+5%
Xayah		-5%
Yuumi	-5%		Shielding done reduced by 25%. Healing done reduced by 25%.

Unsealed Spellbook

This rune is disabled.

Trivia

Ultimate Spellbook uses Mordekaiser's old dragon from Children of the Grave instead of elemental dragons.

Patch History

V11.15

Bard
- Outgoing damage modifier changed to +5% from 0%.
- Incoming damage modifier changed to -5% from 0%.
Jax
- Incoming damage modifier changed to +5% from 0%.
Trundle
- Incoming damage modifier changed to +5% from 0%.
Yuumi
- Healing modifier changed to -25% from -20%.
- Shielding modifier changed to -25% from -20%.
Ulternate Summoner Spells
- Ezreal's Trueshot Barrage
  - Ability ratios increased to 90% from 80%.
- Jhin's Curtain Call
  - Ability bonus ability haste increased to 45 from 35.
- Lux's Final Spark
  - Ability ratios increased to 90% from 80%.
- Malphite's Unstoppable Force
  - Added to the pool.
  - 0 bonus ability haste and 80% ratios.
- Miss Fortune's Bullet Time
  - Ability ratios increased to 100% from 80%.
- Olaf's Ragnarok
  - Ability bonus ability haste reduced to 0 from 10.
- Tryndamere's Undying Rage
  - Removed from the pool.
- Xerath's Rite of the Arcane
  - Ability ratios increased to 100% from 90%.
Stealth champions can now get stealth Ulternate Summoners offered to them.
Dragon Soul's revive now triggers after champion revives.
Bug Fix: Clones now properly copy health bar icons, including the Ulternate Summoner icon. This fix applies more broadly as well, e.g. Prototype: Omnistone now properly copy its icon over.
Bug Fix: First Blood gold now correctly matches the classic Summoner's Rift value (100 instead of 150).
Bug Fix: Announcement text for stealing a Ruined Dragon now correctly informs you it was the Ruined Dragon you stole.
Bug Fix: Volibear no longer sometimes spits out missiles from his Ulternate Summoner when trying to bite.
Matchmaking for the Ultimate Spellbook queue has been reseeded. Matches should now be with players of a more equal skill level. This change happened halfway through 11.14.

V11.14 - July 9th Hotfix

Ahri
- Incoming damage modifier changed to -5% from 0%.
Ashe
- Incoming damage modifier changed to -5% from 0%.
Fiora
- Outgoing damage modifier changed to -5% from 0%.
- Incoming damage modifier changed to +5% from 0%.
Graves
- Outgoing damage modifier changed to -5% from 0%.
Gwen
- Outgoing damage modifier changed to -5% from 0%.
- Incoming damage modifier changed to +5% from 0%.
Ivern
- Incoming damage modifier changed to -5% from 0%.
Jarvan IV
- Outgoing damage modifier changed to -5% from 0%.
Kindred
- Outgoing damage modifier changed to +5% from 0%.
- Incoming damage modifier changed to -5% from 0%.
Lillia
- Outgoing damage modifier changed to -5% from 0%.
Master Yi
- Outgoing damage modifier changed to 0% from -5%.
Miss Fortune
- Outgoing damage modifier changed to +5% from 0%.
- Incoming damage modifier changed to -5% from 0%.
Nasus
- Incoming damage modifier changed to -5% from 0%.
Neeko
- Incoming damage modifier changed to -5% from 0%.
Rell
- Incoming damage modifier changed to +5% from 0%.
Samira
- Outgoing damage modifier changed to -5% from 0%.
Singed
- Incoming damage modifier changed to +5% from 0%.
Sivir
- Outgoing damage modifier changed to +5% from 0%.
- Incoming damage modifier changed to -5% from 0%.
Xayah
- Incoming damage modifier changed to -5% from 0%.
Yuumi
- Outgoing damage modifier changed to -5% from 0%.
- Healing modifier changed to -20% from 0%.
- Shielding modifier changed to -20% from 0%.
Ulternate Summoner Spells
- Ahri's Spirit Rush
  - Ability ratios reduced to 60% from 80%.
- Cho'Gath's Feast
  - Slightly reduced chance of appearing.
- Lissandra's Frozen Tomb
  - Ability bonus ability haste reduced to 0 from 10.
  - Ability ratios reduced to 50% from 60%.
- Olaf's Ragnarok
  - Ability bonus ability haste reduced to 10 from 20.
  - Ability ratios reduced to 40% from 60%.
- Tryndamere's Undying Rage
  - Slightly reduced chance of appearing.
Bug Fix: Ruined Dragon Soul no longer sometimes kills you upon respawning.
Bug Fix: Ruined Dragon Soul no longer prevents various kinds of CCs from applying (e.g. no more walking around as an Anivia egg).
Bug Fix: Fixed a bug where certain abilities could collide with a targetable unit in the center of mid lane.
- Fiddlesticks' Bountiful Harvest can no longer always be used in the center of mid lane, just to cancel the channel if no other targets are nearby.
- Jhin's Dancing Grenade no longer sometimes fails to keep bouncing.
- Katarina's Bouncing Blade no longer sometimes fails to keep bouncing or drop a blade to interact with.
- Master Yi's Alpha Strike no longer sometimes fails to show the animation of bouncing.
- Samira's Flair no longer always uses the melee version if targeted at the center of mid lane.
- Shaco's Jack in the Box no longer gets triggered by and tries to shoot said unit if placed in the center of mid lane.

V11.14 - Added

Game mode available from July 8, 2021 (1:00 AM PT) to August 9, 2021 (11:59 PM PT).
Players each choose between 1 of 3 random ultimates from a pool of 41 to replace one of their summoner spells.
- Players cannot roll their own champion's ultimate.
Ult-ernate Summoner Spells default have 35 ability haste and scale with 80% of its regular ratios.

References

↑ PBE Bugs and Feedback Thread: Ultimate Spellbook

Game Modes

[1] PBE Bugs and Feedback Thread: Ultimate Spellbook

[1]

Matchmade PVP	Classic 5v5 ( Summoner's Rift) ARAM ( Howling Abyss) Teamfight Tactics ()
Custom	Classic (/) All Random (/)
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Retired / Cancelled	All Random Summoner's Rift () Battle Training () Black Market Brawlers () Butcher's Bridge () Classic 3v3 () Classic 5v5 () Dominion () Hexakill () Nemesis Draft () Nexus Blitz () Showdown () Spirit Bonds Team Builder ()

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