Teamfight Tactics Set 15 Release Date & Must-Know Changes for July 30 Launch

Teamfight Tactics Set 15 Release Time and What to Expect

Teamfight Tactics is gearing up for its exciting new chapter with Set 15, titled K.O. Coliseum. The set launches on Wednesday, July 30, alongside patch 15.1, bringing fresh anime-inspired battles and major gameplay changes. Curious about when exactly the update hits your region and what new features are coming? Keep reading!

Release dates and times for NA, EUW, EUNE, and OCE servers
New theme and visual style for Set 15
Major gameplay mechanics like Power Ups and changes to mana items
How prismatic origins work in this set
Links to official patch notes and trailer

When Does Teamfight Tactics Set 15 Go Live?

The new set drops on July 30, but exact times vary by server. Oceania servers will get the patch first, followed by Europe and North America. Here’s a quick breakdown:

OCE: 9 a.m. AEST (East Coast Australia)
EUNE: 8 a.m. EEST (Eastern Europe)
EUW: 9 a.m. BST (UK) / 10 a.m. CEST (Western Europe)
NA: 7 a.m. PDT (West Coast) / 10 a.m. EDT (East Coast)

Keep in mind that maintenance times can shift, so servers might come up a bit earlier or later. If you’re impatient, you can create an Oceania account to jump in sooner.

What’s New in Set 15: K.O. Coliseum?

Set 15 introduces a fresh, vibrant anime showdown theme where your favorite League of Legends champions battle it out in a comic book style. The colors really pop thanks to the unique shading, giving the game a lively new look.

The highlight mechanic is called Power Ups. At the start of each match, you receive a fruit that you can give to one champion, granting them a powerful ability that can turn the tide of battle. Later in the game, you can power up a second champion, letting you wield two enhanced units at once.

There are also significant changes to familiar systems:

Mana items no longer give mana directly but instead provide mana regeneration, changing how you manage your champions’ abilities.
Prismatic origins now require completing specific objectives with the origin’s units, rather than simply fielding seven or ten units of the same origin.

For a deeper dive into all champions, traits, and mechanics, check out the official patch notes.