PUBG Mobile New Boost and Cancel Skill Buttons in 4.0 Update

The launch of PUBG Mobile and its Version 4.0 update caused a stir in the community right away, especially around the new Boost passive skill associated with Ghostie, the ghost companion from the “Spooky Soiree” themed bundle. The Boost skill provides an extra burst of speed while sprinting, thereby adding some dynamism to our movement and tactical benefit in close fights. Additionally, many players have experienced interface changes, including the Cancel Skill buttons, and more refinements on joystick placements.

Though they sound insignificant, these interface changes provide players with more control and feeling through the game. Now players can shift skill buttons anywhere they choose on the screen for comfort, plus players can cancel skills if mistakenly triggered. These adjustments have alleviated long-form frustrations and given players more precision and opportunity during critical gameplay. In general terms, we can say that overall PUBG MOBILE 4.0 is stronger, faster, and friendlier for the player experience. You can continue reading to find out more about PUBG Mobile 4.0 New Boost and Cancel Skill Buttons.

What About the “Cancel Skill” / Skill Button and Joystick Placement

Here's what we know about the PUBG Mobile 4.0 New Boost and Cancel Skill buttons from player reports and community chatter:

• Players have noticed a new button in the Customise mode. This seems to be tied to skills (like Boost), possibly allowing for quicker quick-access or cancelling of skill effects. Reddit threads mention using Customise at the start of events to find random buttons (broomstick, etc.) and moving them.
• The term “Cancel Skill Button” likely refers to a UI control to abort or disable a skill that may have been activated accidentally or is no longer desired. Although I didn’t see a specific official note about a cancel button for Boost itself, the patch notes do mention that you can equip and activate skills, and therefore having control over those (on/off/cancel) is consistent with UX improvements.
• There’s also mention of a “joystick” appearing in Customise mode to reposition buttons where players want. That suggests the update allows greater flexibility in UI layout; you can place skill buttons (or cancel/activate buttons) in positions more convenient to you, and perhaps hide or disable them when not needed.

You can learn more about the game itself in our detailed PUBG Mobile Guide.

How to get PUBG Mobile New Boost and Cancel Skill Buttons in 4.0 Update

Putting it all together, here’s what you can expect as a player from the PUBG Mobile 4.0 New Boost and Cancel Skill buttons:

Enter Customize Mode

Before a match (or in settings), you can customize your layout. There should be a new “Boost” or similar skill button visible, along with possibly a “Cancel/Cancel Skill” or deactivation button. Using the joystick or drag feature, you can move these buttons to places on the screen (e.g., near thumb-zones) so they feel natural.

Activating Boost

When you sprint and Ghostie has been given the Boost passive skill, the boost effect automatically applies during sprinting — running faster. You may need to activate Boost or select it among your passive skills beforehand.

Cancelling or Disabling Skills

If a skill is active but you don’t want it (or want to avoid triggering it), you should be able to use the cancel button. Maybe this is a small button that appears after activation, or a toggle. It helps avoid mis-activations.

UI Placement

The joystick/dragging allows you to move the skill and cancel buttons around. For example, you might place them close to your movement thumb or somewhere safe where accidental presses are unlikely.

Caveats and What’s Not 100% Clear

Although the official patch notes for PUBG Mobile 4.0 clearly identify what changes are taking place, such as the introduction of Ghostie and passive skills, and the new Boost sprint feature, the details in the user interface may not be so clearly defined. For example, they do not fully explain the behaviour of the new "Cancel Skill" button, whether it only appears when you've activated it or stays on-screen at all times. Some users may notice features in-game that they cannot find documentation for. This type of behaviour could be the result of interface changes that are still being trialled, or it could also mean other aspects of the user interface are gradually being rolled out regionally, so not every player has the same experience.

On a positive note, Spooky Soiree also brings a couple of nice quality-of-life updates. The Avoid's Boost skill gives players the ability to sprint for a short time, which could be useful in a pinch. Additionally, the update provides greater flexibility in the user interface (UI) compared to the past; players can move the skill and cancel buttons anywhere on the screen, which can feel very much like joystick controls now. This provides fewer accidental taps and a customised way of looking at object placement. While some of these decisions are intentional, you will want to practice drill-downs and migrations to get used to the format. Overall, the new design is meant to give players better fluid control, less frustration, and be more responsive and intuitive. Meanwhile, do not forget to check out our coverage on PUBG Mobile redeem codes so that you do not miss out on some cool freebies.