2XKO lands on Xbox Series X|S – what’s inside the launch build

Table of Content

Riot’s tag-team fighter 2XKO is live today on Xbox Series X|S as a free-to-play release. Built around 2v2 play with League of Legends champions, the launch build includes 12 champions, a dedicated Learning Hub, and a flexible team-modifier system called Fuses. Newcomers can lean on assisted systems like Pulse Combo, while veterans get advanced tutorials and combo trials. Below are the key features and practical details confirmed in the official announcement.

Core format and duo mechanics

2XKO is structured around 2v2 matches, playable with a friend or solo. Offscreen partners can use Assist moves – press A or back + A – to extend pressure, cover gaps, or set up conversions. Assist examples at launch include:

• Braum – Stand Behind Me (back + A): jumps in to shield an ally, creating breathing room under pressure.
• Blitzcrank – Rocket Grab (A): pulls an enemy toward your team, enabling follow-up hits.
• Vi – Crater Maker (back + A): ground punch with an aftershock that can catch aerial approaches.

When playing together, a partner can swap in by pressing A immediately after your Assist connects – enabling coordinated offense, defensive saves, and more complex duo routes.

Finding a main – and early synergies

At launch, the roster features 12 champions, each with a distinct playstyle. Caitlyn, the Sheriff of Piltover, joins as the newest addition, bringing trap setups and long-range pressure. The game encourages pairing styles that complement each other; suggested starting points include:

• Caitlyn + Vi: ranged control from Caitlyn combined with Vi’s close-quarters brawling for pressure at any distance.
• Darius + Ekko: Darius’s high-damage, slower tools supported by Ekko’s mobility and teleportation to open targets safely.
• Ahri + Braum: aerial-leaning spell pressure from Ahri with Braum’s shield to stabilize defense and reposition.

Pulse Combo – a gentler on-ramp to strings

Pulse Combo simplifies early execution. In champion select, press RT to enable it. With Pulse Combo on, repeatedly pressing the same attack button will trigger an autocombo sequence if the first hit lands. There are unique autocombos for X, Y, and B, giving a quick read on how a character’s moves link together.

Learning Hub – modes and progression

The Learning Hub groups tutorials and training tools to bring players up to speed:

• Bot Beatdown: Win against bots to unlock chromas that alter the color palettes of four champions.
• Tutorial: A fundamentals track covering movement, attacks, and blocking. Completion grants avatar cosmetics.
• Combo Trials: Character-specific routes across beginner-to-expert difficulties.
• Advanced Lessons: Deeper techniques for offense, defense, teamwork, and movement.

Read also our article: Greedland 1.0 arrives on PC: Lava Area, Base Defense, Titans

A dedicated Training mode is also available for controlled practice against bots.

Fuses – shaping team identity

Fuses modify how your duo functions and are selected after choosing champions. At launch, the following are available:

Fuse overview (launch set)

The table below summarizes each Fuse and its core effect as described in the official materials.

Two additional, more advanced options – 2X Assist and Freestyle – can be unlocked by completing specific tutorials in the Learning Hub.

Platforms and official resources

2XKO is available as a free title on Xbox Series X|S via the Microsoft Store. Further information, champion spotlights, and how-to-play materials are provided on the official site and channel:

• Website: https://2xko.riotgames.com/en-us/
• YouTube: https://www.youtube.com/@2XKO

Launch snapshot – why it matters

2XKO’s launch focuses on accessibility without discarding depth – Pulse Combo and the Learning Hub ease onboarding, while Fuses and duo mechanics give room to explore team identities. If you’re curious about tag fighters, the day-one toolkit is built to get you playing – and learning – fast.