Welcome to the world of 2XKO, the groundbreaking tag fighter created by Riot Games. Whether you’re a seasoned player or a newcomer, mastering the unique gameplay mechanics can feel overwhelming at times. One such mechanic is the Fuse system, which adds a thrilling layer of strategy to your matches. This guide will break down everything you need to know about 2XKO Fuses and how they can elevate your gameplay.
Riot Games knows what it takes to create captivating gameplay experiences. 2XKO continues this tradition, offering players multiple ways to customize their strategies and enhance their fighting styles.
What Is 2XKO Fuse?
The Fuse system serves as a unique gameplay modifier in 2XKO, allowing you to tailor your playstyle based on your character selections. Currently, in Early Access (Season 0), players have access to five distinct Fuses, each contributing unique perks that can boost damage, extend combos, and even facilitate solo runs.
To activate a Fuse, simply select it after you’ve chosen your champions on the selection screen. Keep in mind that Fuses cannot be changed during a match, so choose wisely!
A Complete 2XKO Fuse List
Here’s the complete list of 2XKO Fuses and their special offerings:
Fuse | Description |
---|---|
![]() 2X Assist |
Boost partner with extra Assist options |
![]() Double Down |
Unleash combined Super Attacks with Assist |
![]() Freestyle |
Trigger two Handshake Tags in a single combo |
![]() Juggernaut |
Control one champion with stronger abilities |
![]() Sidekick |
Assist cannot be KO’d or tagged, but provides special support tools |
All Active 2XKO Fuses
Let’s dive into the details of each Fuse currently available in the game:
1. 2X Assist

The 2X Assist is ideal for beginners. It allows you to utilize a second assist per assist call, enabling you to create larger combos or take a breather after juggling a single character. Plus, you can use a push assist without it counting as a slot, allowing for even more strategic possibilities.
2. Double Down

If you’re feeling daring, the Double Down Fuse lets you cancel a super attack from your main character into a super from your assist. While ultimates cannot be canceled, you can still perform a handshake tag during the super as long as the character was already active.
3. Freestyle

The Freestyle Fuse takes you into advanced gameplay. It lets you execute two handshake tags within a single assist call, extending the time your character remains active and opening up new combo possibilities after a six-second cooldown.
4. Juggernaut

The Juggernaut is one of the most challenging Fuses to master, as it confines you to a single character and modifies team mechanics. However, the trade-offs are worthwhile, with significant bonuses like:
- Start rounds with immediate access to Fury Break.
- Gain 20% more max HP and take 25% less damage when below 500 health.
- Cancel Special 1 and 2 supers into each other or into an ultimate.
- Start with 2 bars of meter per round.
- Maximum meter raised to 5 bars.
- Access to Eject, forcing opponents to swap characters.
- Enhanced Push Assist access.
5. Sidekick

With the Sidekick Fuse, you focus on one character while still benefiting from assists, including Super Assist and Push Assist. You lose some tagging options but gain access to advantageous bonuses, such as:
- Access to Fury Break right from the start.
- 20% more max HP and reduced damage under 500 health.
- Ability to cancel supers into your assist character’s specials.
- Starting each round with 2 bars of meter.
- Maximum increased to 5 bars.
- Damage reduction mechanic activated by timing your button press when hit.
- Charged assists allow for strategic movements before releasing for an assist.
All Vaulted 2XKO Fuses
Some Fuses are no longer available in Early Access. Here are the vaulted options:
- Fury: This Fuse has transitioned into the Fury Break move, providing a dash cancel when your health falls below 40%.
- Pulse: Pulse was reworked into Pulse Combo, accessible as a toggle for all players, ideal for beginners aiming to string combos together effortlessly.
Now you have all the information needed to navigate the exciting world of 2XKO Fuses. Which Fuse will you employ to dominate your matches? Feel free to share your thoughts with us!
Continue your exploration on the fascinating mechanics and strategies of 2XKO and more at Moyens I/O.