PUBG Mobile rolled out its highly anticipated version 4.0 update on Sept. 4, bringing with it the spine-chilling “Spooky Soiree” Halloween event and a host of new features designed to redefine the battle royale experience. You can dive into supernatural gameplay elements, unlock fresh tactical mechanics, and experiment with powerful new weapons, all while enjoying optimized performance improvements tailored for smoother matches across devices.
Described as one of the game’s most ambitious updates yet, version 4.0 blends festive seasonal content with meaningful competitive upgrades, making it a must-play patch for both casual fans and esports enthusiasts. With spooky atmospheres, innovative strategies, and a wave of fresh content, this update is already being hailed as the biggest release of the year.
Here’s everything you need to know about the 4.0 update in PUBG Mobile.
PUBG Mobile version 4.0 update
PUBG Mobile version 4.0 update officially launched worldwide on Sept. 4, introducing the Halloween-themed Spooky Soiree event packed with supernatural twists and game-changing features. At the heart of the update is Ghostie, a spectral companion that brings unique tactical perks such as balloon flight for vertical mobility, protective shields, armor repairs, and even healing support.
Ghostie is available across iconic maps like Erangel, Livik, and Miramar, giving players fresh strategies for survival. Alongside this, the update adds the explosive Mortar weapon with dual firing modes, the high-speed Magic Broom vehicle capable of soaring at 120 km/h, and the eerie Wraithmoor Mansion, which includes interactive elements and boss battles. Even eliminated players get a second chance at mischief by returning as Prankster Ghosts with combat abilities.
Beyond its Halloween flair, version 4.0 delivers significant gameplay improvements and long-awaited features. Classic Mode now feels more realistic with new reload mechanics, weapon rebalancing, and a refreshed Erangel location in Lipovka’s seaside area. Metro Royale Chapter 28 introduces intense 1v1 battles, while World of Wonder 1.0 finally goes live with expanded creative tools for community-driven content.
You can also enjoy smoother performance with the new Super Smooth graphics option, ensuring accessibility across devices. Running until Nov. 11, the Spooky Soiree event offers exclusive rewards through the Soiree Candies collection, making this update not only PUBG Mobile’s biggest of the year but also its most festive.
Spooky Soiree
PUBG Mobile 4.0 brings the Spooky Soiree mode, a Halloween-themed experience that is now live on Erangel, Livik, and Rondo. At its heart is the haunted Wraithmoor Mansion, a mysterious hotspot filled with supernatural surprises, interactive elements, and top-tier loot, turning every drop into a high-stakes gamble.
You also receive Ghostie, a spectral companion that changes the flow of combat. Its main skills include Floating Balloon for aerial mobility and Guardian Shield, which allows it to charge enemies while providing cover. Ghostie also comes with passive abilities like armor repair, sprint boosts, healing support, and enemy scans, making it a tactical game-changer.
Even elimination doesn’t mean the end. Thanks to the Prankster Ghost mechanic, defeated players return in ghost form with unique powers. They can explode to damage enemies, scan opponents for teammates, or transform into a shield, ensuring they remain useful even after being knocked out.
Inside Wraithmoor Mansion, the surprises keep coming. The Magic Mirror Treasure grants powerful supplies to daring teams, while Scaredy Ghosts spring mischief and sometimes drop loot. Ghost Crates expose nearby enemy locations, adding risk and reward, while Haunted Furniture floats eerily across rooms. To top it off, the Performing Dead concerts let ghostly bands entertain players while showering the arena with rewards.
With Ghostie’s abilities, comeback mechanics, and a haunted mansion full of unpredictable events, Spooky Soiree is one of PUBG Mobile’s most creative updates yet, blending strategy, chaos, and Halloween magic into every match.
Mortar and Magic Broom
Version 4.0 adds fresh chaos to the battlefield with the introduction of the Mortar, a powerful explosive weapon that you can carry individually. What makes it stand out are its dual firing modes, allowing close-range aiming for direct fights or long-range targeting for tactical strikes.
Its high-explosive damage delivers devastating area-of-effect blasts, making it ideal for breaking defenses or wiping out squads. To make the experience even more immersive, the Mortar comes with realistic reload animations and an authentic attachment system, raising the bar for weapon handling.
Alongside this, the update introduces the Magic Broom, a supernatural flying vehicle that perfectly fits the Spooky Soiree theme. Capable of reaching speeds up to 120 km/h, it’s a fast and flashy way to rotate across maps. The broom also comes with sweeping attack abilities, giving players offensive aerial options, even though its fragile design requires smart, strategic usage.
Seasonal events
Updating to PUBG Mobile version 4.0 instantly rewards you with a free Halloweeks Eve Lobby theme, setting the tone for the spooky season. Alongside the fresh look, the update also brings an improved reward system, giving players more value as they progress.
The limited-time Spooky Soiree event runs until Nov. 11, keeping the seasonal gameplay alive with plenty of festive challenges. On top of that, the Battle Pass delivers exclusive Halloween-themed cosmetics and event-linked items, ensuring you can show off your style while grinding through one of the most exciting seasonal updates yet.
Upgrades and other improvements
PUBG Mobile 4.0 pushes the gameplay experience to new heights with a complete weapon system overhaul. Stocks and foregrips have been redesigned to give sharper shooting feedback, while attachments now feel more responsive. Every weapon benefits from realistic reload animations, making gunplay smoother and more immersive than ever.
Competitive players also have more to grind for, as the Path of Glory introduces upgraded Ace Dominator rewards, exclusive honors, and improved tracking for ranked progression. The update doesn’t just refine combat; it makes performance more accessible.
The all-new Super Smooth graphics option helps stabilize frames, reduce lag, cut down overheating, and extend playtime through smarter terrain optimization and asynchronous texture streaming. On the gameplay side, a new asymmetric PvP mode brings predator-versus-survivor mechanics, offering a fresh challenge outside standard battle royale matches. Creative players also benefit from the World of Wonder 1.0 official launch, which finally delivers enhanced tools for player-made content.
For fans of Metro Royale, Chapter 28 arrives with fast-paced 1v1 battle mechanics, adding high-stakes close-quarters combat. Altogether, PUBG Mobile 4.0 sets the stage for its most versatile season yet, balancing competitive intensity, smoother performance, and new ways to play.
Version 4.0 stands out as the game’s most ambitious update to date, blending festive seasonal content with major gameplay enhancements. You can dive into Halloween-inspired adventures with supernatural companions while experimenting with powerful new weapons that change the pace of battle.
Beyond the themed excitement, this update focuses on long-term improvements. Upgraded graphics settings deliver smoother performance across devices, and new competitive features raise the stakes for those chasing ranked rewards. Whether you’re a casual player looking for spooky fun or a dedicated competitor seeking tactical depth, PUBG Mobile 4.0 offers something for everyone.
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