K.O. Coliseum is saying goodbye! Get ready for one last hurrah with Patch 15.9 before the next exciting set arrives! Prepare for some HUGE changes, especially if you love Choncc's Treasure, K.O., and Uncharted Realms. But here's where it gets controversial... is this farewell patch going to shake up the meta enough to make a real difference, or will it just be a gentle nudge before the new set takes over completely?
Rodger "Riot Prism" Caudill & Katie "Riot Ukime" Guo
Choncc, our favorite hungry Axolotl, is back with even MORE treats! He's got a serious appetite for Snax, and he's not afraid to ask-o-lot. To satisfy his cravings (and yours!), we're introducing a brand new Opening Encounter that will let you power up even MORE champions right from the start. Think of it as a pre-game buffet of buffs!
Choncc is notoriously generous with Tactician's Crowns, Spatulas, and even Pans, which, let's be honest, led to a super-secret easter egg being discovered way too often for its own good. Instead of nerfing the amount of gear Choncc gives out (because who wants LESS loot?), we're tweaking a couple of his favorite treasures to add some extra flair. After all, the mode IS called Choncc's Treasures!
New Encounter:
- Choncc's Training Arc: Every time Choncc visits, he'll bring a Power Snax along for the ride. Get ready to munch!
New Items:
- Choncc's Crown: Gives your team +2 to your maximum team size. PLUS, there's a 10% chance to get 1 gold when you win a combat round. Think of it as a little bonus for being the best! What team compositions will benefit most from this?
- Choncc's Chalice: Grants your team +1 to your maximum team size. It also shares the same 10% chance to drop 1 gold on combat wins. A slightly smaller boost, but still valuable!
- Choncc's Spork: The champion equipping this gets +1 to ALL of their listed non-unique traits. Talk about a supercharged unit! And this is the part most people miss...non-unique traits only, so you can’t stack up multiple of the same trait.
Speaking of large, remember that HUGE croc from Shurima in the Lore & Legends Dev Drop? (Check it out here: https://www.youtube.com/watch?v=octpltpyZ-g). Yes, I'm talking about the big Croc, not the rock guy!
TRAITS
This is our LAST chance to make Prismatic traits shine, so we're increasing the odds of hitting them. We're also making Viego the Edgelord he was always meant to be, because, well, he's Viego! You know, as God intended—god as in one of the Targonian celestials or ascended Shurimans, or Anthony Reynold (author of Ruination) since we’re heading into Lore & Legends anyhow.
- Battle Academia Prismatic Breakpoint: 160 items in combat ⇒ 140 items in combat
- Edgelord AD: 15/40/60% ⇒ 15/30/60% (A slight nerf to the mid-tier bonus, but the early and late game remain the same)
- Viego is now also an Edgelord! (Finally! It just feels right, doesn't it?)
- Mighty Mech 5 Piece Mana: 40/80 ⇒ 30/70 (A nudge to balance out the power of this trait.)
- Star Guardian Prismatic Breakpoint: 18500 Mana ⇒ 16000 Mana
UNITS
It's the set's grand finale, so we want every unit to have a shot at becoming a K.O. Coliseum champion (or at least getting close!). Whether it's a humble 1-cost Darkin embracing their carry potential or a soon-to-be Darkin adopting a more offensive style, the carries that haven't been pulling their weight are about to get a whole lot better.
- Aatrox Base AD: 50 ⇒ 60
- Aatrox Spell Damage: 100/150/225 AD ⇒ 120/180/270 AD (Aatrox is looking to be a menace!)
- Ezreal AS On Cast: 25% ⇒ 35% (More attacks mean more chances to shine!)
- Kobuko Mentor spell damage scales properly with Attack Damage. (A bug fix that could have a big impact!)
- Lux Mana: 20/60 ⇒ 10/50 (A significant mana reduction, meaning more frequent spellcasts!)
- Xin Zhao is currently alive and well in K.O. Coliseum, but he's acting kinda funny, and he keeps screaming about some Darkin stuff? This joke is funnier if you caught the recent Twilight's End video (https://www.youtube.com/watch?v=bDMqoIq1kjo) - it's cool.
- Xin Zhao Health: 800 ⇒ 700
- Xin Zhao Base AD: 50 ⇒ 60
- Xin Zhao Innately gains 10% Omnivamp (Xin Zhao is getting a major rework!)
- Caitlyn AS: 0.75 ⇒ 0.8 (A slight speed boost for the Sheriff of Piltover.)
- Jayce Spell Damage: 180/270/425 AD ⇒ 200/300/480 AD (More damage means more impact!)
- Senna Damage: 360/540/875 AD ⇒ 400/600/960 AD
- Senna Damage After 2 Targets: 22% ⇒ 30% (Senna is becoming a true powerhouse!)
- Karma Spell Damage: 1100/1650 AP ⇒ 1160/1750 AP (A slight bump to Karma's damage output.)
RETURNING POWER UPS
We're bringing back a few Power Ups that enabled unique, and potentially overpowered, strategies.
- Frost Touch Weight: 10
- Frost Touch Champions: Twisted Fate, Ashe, Xayah
- Fusion Dance Weight: 15
- Fusion Dance Champions: Garen (Schoolyard Justice), Shen (Twilight Assault), Vi (Knuckleduster), Jayce, Darius, Gwen
- Stretchy Arms Weight: 15
- Stretchy Arms Champions: Gangplank, Viego, Yone
POWER UPS
Finally, we're buffing some of the most fun Power Ups, whether you're aiming for a K'Sante carry or building your ultimate 2XKO dream team.
- 2X Contender Damage Amp Per Champ: 4% ⇒ 5%
- 2X Contender Durability Per Champ: 2% ⇒ 3%
- All Out AD: 50% ⇒ 60%
- Fan Service Rakan Health: 115/225 ⇒ 150/275
- Golden Edge Attacks Per Gold: 85 ⇒ 72
- Hat Trick AD/AP Per Hat: 0.75 ⇒ 1
- Kahunahuna Re-added to Gnar
- Kahunahuna True Damage: 150% AD ⇒ 175% AD
- Mech Pilot Health Share: 25% ⇒ 35%
- Mech Pilot Stat Share: 35% ⇒ 45%
- Midas Touch Gold Chance: 25% ⇒ 35%
- Midas Touch Weight: 5 ⇒ 10
- Pack Tactics Packmate Damage: 18% ⇒ 22%
- Rising Chaos Damage Per Orb: 6% ⇒ 7%
- Shadow Clone Added to Ryze, Janna, Braum
- Stalking Dart Damage Per Foxfire: 6% ⇒ 7.5%
Let's dive into some balance changes!
TRAITS
Dragonmancer buffs have dreams of Dragonmancer Nunu's resurgence... maybe nightmares?
- Dragonmancer Health: 275/575/800/1600 ⇒ 325/625/875/1700
- Dragonmancer AP: 25/40/55/140 ⇒ 30/45/60/145
- Darkflight Health: 600/900/1500/2250 ⇒ 750/1050/1650/2400
- Guardian %HP Shield: 30/45/90/140 ⇒ 35/50/100/150%
- Cannoneer Proc Damage: 150/300/500 ⇒ 175/350/575% Base AD
UNITS
Mage Gnar has gone too far! We're peeling back on the bonuses he gets from his cast to keep this prehistoric Yordle from ruling Uncharted Realms history.
Looks at Nunu buffs. Definitely nightmares.
- Gnar Attack Damage % Bonus: 95/105/115 ⇒ 95/100/100
- Gnar Armor on cast: 40/60/90 ⇒ 40/60/80
- Kaisa Damage per projectile: 45/65/100 ⇒ 50/75/115
- Nunu Damage: 450/675/1080 ⇒ 500/750/1200
- Volibear Health gain on cast: 400/700/1100 ⇒ 500/800/1200
- Volibear 3rd attack bonus damage: 80/120/220 ⇒ 100/140/240
- Xayah AD Damage per feather: 12/17/40 ⇒ 13/19/43
BUG FIXES
- Deadlier upgrades: When upgraded through Masterwork Upgrade, Deathblades and Rabadon's Deathcaps now retain their bonuses from Deadlier Blades and Deadlier Caps.
- Uncharted Realms: Fixed a bug where the last 300g cashout was almost always the Dragons instead of 10 Shimmerscale.
- Uncharted Realms: Fixed a bug where Draven's Axe was showing the wrong amount of gold generated.
- Uncharted Realms: Fixed a bug where Cooking Pot gave HP to Jade Krugs.
- Base Jhin Unbound no longer triggers emote2 in the wrong direction. (A minor, but welcome, fix!)
- Tearoom of Tranquility no longer spawns teapot in the middle of the arena when reconnecting to game. (Priorities!)
1.
Game Updates
2025-11-04T19:00:00.000Z
Teamfight Tactics patch 15.8 notes
A light balance patch for our Tactician’s Crown competitors and a larger one for Uncharted Realms.
(https://teamfighttactics.leagueoflegends.com/en-us/news/game-updates/teamfight-tactics-patch-15-8-notes)
So, what do you think about these changes? Are the buffs enough to shake up the meta, or are you already looking ahead to the next set? Which unit or trait are you most excited to try out? Let us know in the comments below!
