Teamfight Tactics Patch 17.5: what changed
Teamfight Tactics Patch 17.5 was published on Jun 9, 2026 and includes 27 buffs, 12 nerfs, 12 adjustments and 10 fixes.
Who this matters to
Augment pickers
Economy Augments are nerfed while combat Augments receive buffs, which changes which Augments are worth taking.
Players of struggling champions
Several champions that had not found their footing in Space Gods receive buffs.
All 61 changes
Bug fixes
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Pengu's Party: "No Encounter" Encounter has been properly disabled
Meeple
History · 2 patches →Source line
Meeple Flat HP bonus: 100/400/400/500 → 100/350/450/550
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AoE Slam Damage: 700 AP → 1000 AP
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Stun Duration: 1.5s → 3s
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Stun Spell Damage: 150 AP → 400 AP
Space Groove
History · 2 patches →Source line
Space Groove Health Regen Per Groovian: 0.95% → 0.85%
Caitlyn
History · 3 patches →Source line
Caitlyn Headshot Damage AD: 170/255/510/875 → 190/285/540/925
Ezreal
History · 5 patches →Source line
Ezreal Ability Damage AD: 160/240/365/620 AD → 170/255/380/650 AD
Nasus
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Nasus Flat Health gained: 250/350/550/750 → 300/400/600/800
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Teemo Spell Damage: 65/95/170/300 → 70/105/190/325
Veigar
History · 3 patches →Source line
Veigar Spell Damage AP: 310/465/700/1190 → 330/495/750/1200
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Akali Spell Damage AD: 37/56/84 → 39/59/88
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Gwen Attack Speed: 0.85 → 0.8
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Gwen AoE Spell Damage: 75/110/190 AP → 75/110/215 AP
Mordekaiser
History · 2 patches →Source line
Mordekaiser Initial Shield: 300/375/500 → 350/425/550
Fizz
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Fizz Dash Damage AP: 120/180/290 → 140/210/310
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Ornn Groove Duration: 3s → 2.5s
Kindred
History · 3 patches →Source line
Kindred Base AD: 55 → 58
LeBlanc
History · 3 patches →Source line
LeBlanc Sigil Damage: 80/120 → 85/130
Rammus
History · 3 patches →Source line
Rammus Meeple bonus Damage Reduction per Meep: 4 → 3
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Vex Spell Damage: 130/195 AP → 140/210 AP
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Bonk! (Nasus) Spell Damage: 280/420/670/1000 AD → 290/435/730/1250 AD
Buried Treasures
History · 2 patches →Source line
Buried Treasures Rounds of Items: 4 → 5
Continuous Conjuration
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Continuous Conjuration Magic Damage Needed: 38,000 → 42,000
Climb the Ladder
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Climb the Ladder Bonus AD/AP: 6% → 7%
Cry Me a River
History · 2 patches →Source line
Cry Me a River Enhanced Mana Regen: 3 → 4
Early Learnings
History · 4 patches →Source line
Early Learnings Initial AD/AP: 1% → 8%
Forge a Friend
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Forge a Friend Gold: 2 → 5
Heart of the Swarm
History · 3 patches →Source line
Heart of the Swarm (Primordian) Initial Briars: 1 → 3
A Magic Roll
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Number of 2* 2-costs: 1 → 2
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Number of 2* 1-costs: 0 → 1
Late Game Specialist
History · 2 patches →Source line
Late Game Specialist Gold: 36 → 30
Level Up!
History · 2 patches →Source line
Level Up! Initial XP: 10 → 6
Little Buddies
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Little Buddies Health: 55 → 65
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Attack Speed: 6% → 7%
Risky Moves
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Risky Moves Gold: 30 → 26
Savings Account
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Savings Account Initial Gold: 4 → 2
Slammin'+
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Slammin'+ Initial Gold: 8 → 4
Sunfire Board
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Sunfire Board Duration: 15s → 18s
Upward Mobility
History · 2 patches →Source line
Upward Mobility Rerolls per Level: 2 → 1
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U.R.F Attack Speed: 15% → 20%
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Mana Regen: 2 → 3
Win Out
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Win Out Initial XP: 6 → 10
The Collector
History · 2 patches →Source line
The Collector Attack Damage: 40% → 35%
Mogul's Mail
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Mogul's Mail Health Per Stack: 8 → 5
Deathblade
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Deathblade Attack Damage: 110% → 100%
Protector's Vow
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Protector's Vow Shield Amount: 40% → 50%
Morellonomicon
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Morellonomicon Ability Power: 40 → 35
Quicksilver
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Quicksilver Base AS: 30% → 40%
Rabadon's Deathcap
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Rabadon's Deathcap Ability Power: 110% → 100%
Rageblade
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Rageblade Base AS: 20% → 25%
Red Buff
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Red Buff Attack Speed: 90% → 80%
Bug fixes
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Fixed a bug where components could fail to appear in Pengu's Blessing.
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Fixed a bug where scouting boards during Realm of Gods would hide Blessings for longer than intended.
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Fixed a bug where the Apex Primordian could spawn on the wrong side of the board.
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Fixed a bug where Meeplords could spawn on the wrong side of the board.
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Fixed a bug with Samira interacting poorly with increasing amounts of Critical Strike Chance.
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Fixed a bug where Prismatic Ixtal didn't grant 2 hp at the start of combat.
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Fixed a bug where Pyro Cinders dropped incorrectly on certain PVE rounds.
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Fixed a bug where Honeymancy bees follow the mascot units to the sidelines.
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Fixed a bug where Bard can abduct MightyMech.
Structured by Nerf Radar from the official notes (parsed automatically and reviewed by hand). Riot's official Teamfighttactics.leagueoflegends.com patch notes as fetched; labels follow the numbers only where the direction is clear (damage, health, resists, mana and gold costs), and other numeric changes are labeled adjust. Designer commentary, set overviews, cosmetics, esports and lines without numbers are not tracked, except bug fixes. Source: teamfighttactics.leagueoflegends.com · fetched Oct 18, 2026.