Put on your fighting gloves and channel your inner strength, because Teamfight Tactics has entered the K.O. Coliseum, and it's fightin' time!
K.O. Coliseum Part 1 Dates
Start - July 30, 2025 // 11:00 PT
Part 1 End - September 22, 2025 // 23:59 PT
*Dates and times are subject to change. Always check the in-game schedule for the most accurate information.
K.O. Coliseum Part 1 Passes
Join the epic showdown with the K.O. Coliseum Part 1 Pass, available on day one of the new set, or burst your limits and go super with the premium K.O. Coliseum Part 1 Pass+ for 1295 RP to unlock your earned premium content whenever you want.
Take a look at the Pass+ Content section below to see some of the things you can unlock with the premium pass.
Hungry? Try a Power Snax!
K.O. Coliseum has something better for its audience than popcorn: Power Snax! These are consumable items that, when used on a champion, grant one of numerous power-ups that become part of the champion's traits. Didn't get the power-up you wanted? No problem! Selling the champion returns the Power Snax to your inventory, so you can use it again (Magnetic Removers also do the trick).
- You get two Power Snax in all—one in the early stages of the match, and one in the later stages.
- Power Snax don't take a slot on the champion's inventory. Instead, they become part of their traits!
Each champion has their own set of power-ups, creating a unique experience on every game. By our best estimate, the power-up combination levels are OVER 9,000!(Not really, but it sure feels that way)
K.O. Coliseum Traits
Fighters from all regions have joined the K.O. Coliseum. From daring duelists to gritty grapplers, from giant Mechs to mystical warriors, a huge variety of champions are ready to fight on your behalf.
K.O. Coliseum Origins
| Origin | Bonus |
| Battle Academia | Battle Academia upgrade their abilities and earn Potential. Potential further improves their abilities. |
| Crystal Gambit |
Earn Gem Power in every player combat for kills and losses. Every 4 player combats, you can cash out or double down. Double down grants 100% more Gem Power. Upon winning, you lose 50% and cash out immediately. |
| Luchador | Luchador units have bonus Attack Damage. At 50% Health, they cleanse negative effects, heal, and leap into the ring to knock up their enemies. |
| Mentor | The Mentor bonus is only active with either one or four units. Mentors have upgraded abilities and bonuses. |
| Mighty Mech | Every Mighty Mech you field strengthens the Mighty Mech unit. The higher the star level, the more power it has! |
| Monster Trainer | Pick between Kog'Maw, Rammus, or Smolder to replace the Monster Trainer in combat. It gains XP, and bonus XP per takedown. Each level grants 1% additional HP, and levels 15/30 upgrade their ability. |
| Rogue Captain | The Crew Ship deals 15% of its damage as True Damage, and draws Bounty Cards with random rewards. |
| Rosemother | Gain placeable plants on the board; the plants benefit from the Rosemother's Ability Power and Attack Speed. When the Rosemother casts their ability, plants restore 50% of their Health and gain 50% Attack Speed for the rest of the combat. If the plant is dead, it revives it instead. |
| Soul Fighter | Soul Fighters gain bonus Health, and gain Attack Damage and Ability Power every second, up to 8 stacks. At max stacks, they deal bonus true damage. |
| Stance Master | Choose between Duelist Stance, Executioner Stance, and Juggernaut Stance, and the unique ability with it. |
| Star Guardian | Star Guardians have a unique bonus that is granted to all Star Guardian units. Bonus increases with more Star Guardian units fielded! |
| Supreme Cells |
The Cell unit that deals the most damage becomes a Supreme Cell. When it dies, the Cell unit with the current highest damage becomes the new Supreme Cell. Cells gain Damage Amp, and the Supreme Cell executes enemies under 10% Health. |
| The Champ | Every victory grants two Poro Fans. On loss, your Poro Fans will prevent 1 Tactician damage each, but 75% of them will leave the arena afterward. |
| The Crew | The Crew units gain health and Attack Speed for each Crew member fielded. Every 3-star Crew champion grants additional bonuses! |
| Wraith | Wraiths strike the three closest enemies. The lowest health Wraith heals for 18% of the damage dealt by Wraiths and the Shadow Realm. |
K.O. Coliseum Classes
| Class | Bonus |
| Bastion | Your team gains 10 Armor and Magic Resist. Bastions gain more, and the value doubles for the first 10 seconds of the combat. |
| Duelist | Duelists gain 10% Attack Speed on each attack, stacking up to 12 times. |
| Edgelord | Edgelords gain Omnivamp and Attack Damage. While attacking enemies under 50% Health, they also gain Attack Speed. |
| Executioner | Executioners gain Critical Strike Chance and Critical Damage. Their abilities can critically strike. |
| Heavyweight | Your team gains 100 Health. Heavyweights gain more, and Attack Damage equal to a percenteage of their total Health. |
| Juggernaut | Juggernauts gain Durability, increased while above 50% Health. When a Juggernaut dies, other Juggernauts heal for 10% of their max Health. |
| Prodigy | Your team gains Mana Regen. Prodigy units gain more. |
| Protector | Units gain 5% Durability while shielded. Once per combat, at 50% Health, Protectors shield themselves and their closest ally for a percentage of their max Health. Shields stack. |
| Sniper | Snipers gain Damage Amp, increased against targets far away. |
| Sorcerer | Sorcerers gain bonus Ability Power. When an enemy dies after being damaged by a Sorcerer, they deal a percentage of that enemy's maximum Health to another enemy. |
| Strategist | Combat start: Allies in the front two rows gain a shield for 15 seconds. Allies in the back two rows gain Damage Amp. Strategist units gain triple. |
Ranked Info
Maybe the real Cyber City payout was the friends we made along the way…
Who are we kidding? It's the awesome ranked rewards.
Ranked Reset
You know it, we know it. We can't break our limits unless we start our ranked challenge from the bottom. Fear not, we 100% trust that you'll become the legendary ranked master in no time! Keep reading to see the upcoming reset details for each game mode.
Standard and Double Up
You've fought well, brave warrior. Now, rest; for those who climbed highest will start the set at Silver IV. Other ranks will get a little starting bump, though nobody will start lower than Iron II.
Provisional Games
After the set kicks off, everybody who plays ranked will start with five provisional placement games. During those games, you won’t lose any LP for finishing in the bottom 4, and you’ll earn extra LP for placing in the top 4—or top 2 for Double Up.
Ranked Rewards
With Cyber City drifting into the sunset, you'll get any earned rewards for the last set throughout the release of K.O. Coliseum Part 1.
Gold+
For those with enough tech enhancements to reach Gold rank or higher in either Ranked or Double Up, or Blue Tier+ in Hyper Roll, you'll get to showoff your progression with the Victorious Duckbill tactician.
Missions
Complete these missions to earn XP, and master progress towards your K.O. Coliseum Part 1 Pass rewards.
Weekly Missions
Every week of K.O. Coliseum brings new missions to conquer.
Weeks 1 and 5
| Mission | Objective | XP |
| Episode 1 / 5 | Play 4 games of TFT: K.O. Coliseum | 2,000 |
| Fame and Riches | Collect 50 loot orbs | 400 |
| Incantations | Deal 200,000 magic damage | 600 |
| Tactician Tournament | Win 30 player combats | 600 |
| Battle of the Minds | Field Strategists (Silver-tier) for one combat OR Field Prodigy (Silver-tier) for one combat |
800 |
Weeks 2 and 6
| Mission | Objective | XP |
| Episode 2 / 6 | Play 4 games of TFT: K.O. Coliseum | 2,000 |
| Fame and Riches | Collect 50 loot orbs | 400 |
| Incantations | Deal 200,000 magic damage | 600 |
| Tactician Tournament | Win 30 player combats | 600 |
| Battle of the Minds | Field Strategists (Silver-tier) for one combat OR Field Prodigy (Silver-tier) for one combat |
800 |
Weeks 3 and 7
| Mission | Objective | XP |
| Episode 3 / 7 | Play 4 games of TFT | 2,000 |
| Training Montage | Purchase XP 35 times | 400 |
| Hidden Technique | Deal 200,000 physical damage | 600 |
| Rise to the Top | Deal 100 damage to other players | 600 |
| Long Range Backup | Field Snipers (Silver-tier) for one combat OR Field Executioner (Silver-tier) for one combat |
800 |
Weeks 4 and 8
| Mission | Objective | XP |
| Episode 4 / 8 | Play 4 games of TFT | 2,000 |
| Magical MacGuffin | Open 8 anvils | 400 |
| Five Person Band | Field a team with 5 or more active traits | 600 |
| Last Ditch Effort | Refresh the shop 100 times | 600 |
| Might Versus Speed | Field Duelists (Silver-tier) for one combat OR Field Heavyweights (Silver-tier) for one combat |
800 |
K.O. Coliseum Part 1 Objectives
These thematic objectives can be completed only once.
| Mission | Objective | XP |
| The Tournament Begins | Play a match of TFT | 200 |
| Crew's All Here | Get 100 points. After winning player combat, gain 1 point per The Crew champion, plus 2 more for each 3-star | 1,000 |
| Otherworldly Power | Heal 50,000 health with Wraith champions | 800 |
| Wise Teacher | Win 50 player combats with a Mentor OR Win 5 player combats with 4 Mentors |
800 |
| Mecha Mayhem | Have the Mighty Mech deal 100,000 damage | 800 |
| Unyielding Gems | Field Crystal Gambit units, and earn a total of 1,000 Gem Power | 1,000 |
| Iron Body | Field a champion with at least 5,000 Health | 600 |
| Be the Greatest | Field a Level 30 Kogmaw, Rammus, or Smolder from Monster Trainer’s effect | 800 |
| Star Protagonists | Activate Cyclone Rush 2 Power Up OR Activate Thrillseeker 2 Power Up OR Activate Star Student 2 Power Up |
1,000 |
| Battle for Supremacy | Execute 100 enemies with the Supreme Cell champion | 600 |
| Fanatical Poros | Reach 8 Poro fans with Braum | 800 |
| Heightened Senses | Win a player combat with Juggernaut Lee Sin AND Win a player combat with Executioner Lee Sin AND Win a player combat with Duelist Lee Sin |
800 |
| Perfect Pitch | Have Seraphine do a total of 100,000 magic damage | 600 |
| Prodigy Protagonist | Field a champion with at least 10 Mana Regen | 600 |
| Power of Friendship | Field 11+ units in one combat | 800 |
| Strike True | Deal 200,000 true damage | 600 |
| Flexible Tactics | Use 10 Spatulas or Frying Pans to craft items | 1,000 |
| Ultimate Victor | Win 10 games of TFT | 2,500 |
| Final Form | Field a 3-star 5-cost champion OR Fight a 3-star 5-cost champion |
5,000 |
Store Content
Little Legends
To become a legend, you'll need mentorship from a fighting master. As fate would have it, the new Star Nemesis Kiko tactician has agreed to accompany you in your journey.
Unlocking Tacticians
Specific variations of this set's little legends are available for direct purchase, but they can also be obtained randomly through Treasure Realms.
Direct Purchase
| Star Nemesis Kiko 1✰ | 500 Realm Crystals |
Treasure Realms and Rotating Shop Content
K.O. Coliseum's Treasure Realms and Rotating Shop are supercharging with awesome new content:
High Noon Thresh Unbound
Howdy, partner! Our favorite soul-collecting outlaw has entered K.O. Coliseum with his burning lasso, ready to wrangle those unfortunate enough to face him. High Noon Thresh Unbound is here to torment tactician's souls in TFT with unique splash art, custom emotes, new animations, and potent finishers. If you thought death was the end, think again; Thresh's merciless High Noon Death Sentence will yank you into the Shadow Realm in style, available in the Rotating Shop.
High Noon Thresh Unbound, as well as future unbound tacticians (with their custom booms, sold separately) are ready to join your roster through Treasure Realms or the Rotating Shop (10 Mythic Medallions, and 2 Mythic Medallions for their boom).
Chibi Lilia
Embrace the Dreaming Tree's knowledge with Chibi Lilia.
Chibi Spirit Blossom Lilia
Spirit blossoms! Let your enemies face their nightmares in mythic fashion, with the new Chibi Spirit Blossom Lilia—available in the Rotating Shop for 10 Mythic Medallions.
The Veiled Village
The Veiled Village Hidden in the—er, The Veiled Village (10 Mythic Medallions) is the new fighting ground for your champions. Surrounded by mysticism and spiritual energy. Can you balance the energy within?
Spirit Springs Portal
The balance of calm and energy found in the Spirit Springs Portal is the stuff of legends. Take a short moment to rest, then join the fight with your soul refreshed (3 Mythic Medallions).
Star Shards
| 130 Star Shards | 650 RP/TC |
| 520 Star Shards | 2,500 RP/TC |
| 1,040 Star Shards | 5,000 RP/TC |
Pass+
| K.O. Coliseum Part 1 Pass+ | 1,295 RP/TC |
K.O. Coliseum Part 1 - Pass+ Content
Leveling up the premium K.O. Coliseum Part 1 Pass+ will earn you all of the following rewards, as well as the emotes other goodies contained in the free pass.
Below you'll find everything you can earn on the K.O. Coliseum Part 1 Pass and K.O. Coliseum Part 1 Pass+ (free rewards are green-colored). Remember—if you upgrade to the K.O. Coliseum Part 1 Pass+, you'll have access to everything on the free K.O. Coliseum Part 1 Pass to boot:
| Level | Reward | XP to Reward |
| 0 | 200 Treasure Tokens | 0 |
| 1 | Battle Academia Sprite | 1,000 |
| 2 | 100 Realm Crystals | 1,000 |
| 3 | 75 Star Shards | 1,000 |
| 4 | 50 Realm Crystals | 1,000 |
| 5 | You! Emote | 1,000 |
| 6 | Perilously High Training Stage Arena | 1,000 |
| 7 | 75 Star Shards | 1,000 |
| 8 | 100 Treasure Tokens | 1,000 |
| 9 | 50 Realm Crystals | 1,000 |
| 10 | Colorful Cannon Boom | 1,000 |
| 11 | 50 Realm Crystals | 1,000 |
| 12 | 100 Star Shards | 1,000 |
| 13 | 50 Treasure Tokens | 1,000 |
| 14 | 100 Realm Crystals | 1,000 |
| 15 | 75 Star Shards | 1,000 |
| 16 | 500 Realm Crystals | 1,000 |
| 17 | 75 Star Shards | 1,000 |
| 18 | 50 Treasure Tokens | 1,000 |
| 19 | 50 Realm Crystals | 1,000 |
| 20 | Star Guardial Silkee | 1,000 |
| 21 | 50 Treasure Tokens | 1,000 |
| 22 | 100 Star Shards | 1,000 |
| 23 | 50 Realm Crystals | 1,000 |
| 24 | Steamrolled Boom | 1,000 |
| 25 | 50 Treasure Tokens | 1,000 |
| 26 | 100 Treasure Tokens | 1,000 |
| 27 | 50 Realm Crystals | 1,000 |
| 28 | 100 Star Shards | 1,000 |
| 29 | 50 Treasure Tokens | 1,000 |
| 30 | Shan Hai Scrolls Shiro & Kuro | 1,000 |
| 31 | 100 Treasure Tokens | 1,000 |
| 32 | 100 Realm Crystals | 1,000 |
| 33 | 200 Realm Crystals | 1,000 |
| 34 | 50 Treasure Tokens | 1,000 |
| 35 | Arcana Kiko | 1,000 |
| 36 | 300 Realm Crystals | 1,000 |
| 37 | 100 Realm Crystals | 1,000 |
| 38 | 200 Treasure Tokens | 1,000 |
| 39 | 100 Realm Crystals | 1,000 |
| 40 | Into the Lands Beyond Portal | 1,000 |
| 41 | 100 Realm Crystals | 5,000 |
| 42 | 100 Realm Crystals | 5,000 |
| 43 | 150 Treasure Tokens | 5,000 |
| 44 | 200 Realm Crystals | 5,000 |
Little Legends
Battle Academia Sprite is ready to ace the finals, and it's not the only one…
Arcana Kiko, Shan Hai Scrolls Shiro & Kuro, and Star Guardian Silkee are prepared to overpower all their opponents in K.O. Coliseum.
Arenas
It's time for you to be the very best, like no one ever was! Enter the Perilously High Training Stage arena, become a master fighter.
Booms
Blast and flatten your foes with the Colorful Cannon and the Steamrolled Booms. They'll never know what hit 'em!
Into the Lands Beyond Portal
Adventure awaits! Jump through the new Into the Lands Beyond portal to begin your epic journey.