Borderlands 4 Latest Updates | Day 30 Patch And Additional Fixes

Oct 31, 2025 Author: EZG

Borderlands 4 has been loved and supported by the vast majority of players since its official launch. In response to feedback from the community, the developers have recently released a series of important updates, including Day 30 patch released on October 23 and the supplementary fix patch released on October 30.

These updates, ranging from balance adjustments and stability optimizations to brand-new event content, cover almost every aspect of the game, demonstrating the development team's deep consideration for the game's long-term healthy development. Borderlands 4 Latest Updates | Day 30 Patch And Additional Fixes

Changes In Day 30 Patch

Balance Adjustment

The core of this update lies in the in-depth adjustments to several gears and skills. The much-discussed Jakobs Crit Knife's critical hit rate has been fixed at 30%. This change aims to change the overly simplistic boss challenge approach and encourage players to explore more diverse gear builds.

At the same time, Groundbreaker Specialization mechanic has also undergone significant adjustments. It now only stores Gun, Action Skill, and Ordnance damage, effectively preventing infinite damage loops and establishing a healthier foundation for melee character builds.

While nerfing some overpowered gear, the development team also comprehensively buffed underperforming equipment, significantly improving many Assault Rifles:

Star Helix: Rate of fire increased by 33%
Bonnie and Clyde: Base damage increased by 40%
Lucian's Flank: Base damage increased by 50%, with reduced recoil
Rowan's Charge: Base rate of fire increased by 100%, with slightly reduced recoil
Aegon's Dream: Base damage increased by 35%

Furthermore, some Heavy Weapons have also received significant buffs:

Gamma Void: Base damage increased by 450%, but cooldown time increased by 100%
Ravenfire: Base damage increased by 25%

These gear enhancements and upgrades are crucial in combat, and players can use Borderlands 4 Money to further upgrade these weapons to maximize their advantages.

Vault Hunter Optimizations

In addition to the above equipment optimizations and improvements, the skills and weapon configurations of various Vault Hunters have also received fine-tuning:

Harlowe The Gravitar

Harlowe the Gravitar's Neutron Capture now only converts Gun Shots into radiation damage, no longer applying to all Gun Damage.

Flux Generator's interaction with Annihilation has been updated; generated grenades now scale correctly with character level.

Amon The Forgeknight

In addition to adjusting shield visuals for improved clarity in combat, the interaction with the Forge Master class mod has been adjusted so that Forgeskill now respects its cooldown in multiplayer.

Amon the Forgeknight's There Is Only Red skill duration is now fixed at 4 seconds and no longer scales with skill points.

Additionally, Blackout Shock skill's damage scaling issue has been fixed, but for balance, the bonus per skill point has been reduced from 21% to 15%.

Vex The Siren

Vex the Siren's Bloodletter bleed effect no longer triggers recursively, preventing accidental damage loops.

Rafa The Exo-Soldier

Rafa the Exo-Soldier's APOPHIS now reduces weapon accuracy rather than handling and benefits from reduced cooldown.

These adjustments aim to make more gear setups viable in the late game, encouraging players to experiment with different equipment and specialization combinations.

Horrs Of Kairos

From October 23rd to November 6th, Horrs of Kairos mini-event will be available for free in-game.

Players will have the opportunity to defeat world bosses in Kairos and earn new legendary gear as rewards.

These include Legendary Tediore Assault Rifle - Murmur and the Legendary Order Grenade - Skully, adding a festive atmosphere and new collectible elements to the game.

System Optimizations

This Borderlands 4 Day 30 Patch update brings several system-level improvements that greatly enhance the gaming experience:

Firstly, Specialization Respec Machine's cost has been reduced from 5000 Eridium to 1500, lowering the cost for players trying new gameplay. Additionally, Lost Loot Machine's logic has been updated, prioritizing higher-quality loot drops.

Furthermore, several issues with incorrect progress tracking for achievements, challenges, and quests have been fixed. While these changes may seem minor, they significantly simplify map progression, reduce waiting times between battles, and allow players to defeat bosses faster, earning more Borderlands 4 Money rewards.

Additional Fixes

In the small update released on October 30th, the development team made further fixes for several specific issues:

Gravitar Class Mod - Reactor now drops from Inceptus as expected.
Order Legendary Granade Skully has been adjusted to correctly increase projectile damage at higher levels, and an audio issue has been fixed where the fire effect volume did not decrease with distance.
Knife Penetrator Augment incorrectly set the critical hit chance of all attacks to 30%.
Interacting with Dr. Zed's Meds and Gunsvending machines, and picking up lost loot, will now reset all Action Skills, Ordnance, or Repkits that are on cooldown.
The volume of the world boss, Spidananggal, has been reduced, improving the auditory experience during combat.

This balance adjustment reflects the development team's design philosophy of respecting player investment while remaining committed to game diversity.

Regarding stability and performance, this update improves overall game stability, matchmaking, and performance, and fixes several bugs that caused crashes.

The user interface has also received several improvements, including persistent sorting settings in the menus and an updated split-screen interface, making operation more convenient and fluid.

This comprehensive series of updates demonstrates Borderlands 4 developers' high regard for community feedback. With increased build diversity and the addition of new events, players can now experience new and viable builds to meet the challenges of Horrors of Kairos event and explore a richer and more diverse world in Borderlands 4.

Borderlands 4 Critical Hit Damage Calculation And Stacking Mechanics Complete Guide

In the recent update to Borderlands 4, some loyal players of the series were pleasantly surprised to find the return of Crit Knife. Previously, many players had used this weapon and exploited bugs to achieve a short-term increase in critical hit rate, which affected the game's balance, so the developers removed it.

While the return of this weapon doesn't mean the game bug has disappeared, it has certainly brought the game's balance back somewhat. And with its return, players are now considering how to effectively combine it with other critical-hit items to maximize damage output.

However, it's worth noting that calculating critical hit damage in Borderlands 4 is extremely difficult, and it would be impossible without the clear and thorough guide to the critical hit mechanics provided by EZG to help you. Enough with the small talk, let's get started with the complex calculations!

What Is A Critical Hit?

Based on the developers' definition of critical hits at the time of game release and in-game testing, it can be concluded that when you hit an enemy's weak point, regardless of the weapon used, your attack will trigger a critical hit and gain a critical hit bonus, which is equivalent to increasing gun damage by 100%.

Furthermore, critical hits triggered by non-weak points on targets through the critical hit rate effect will also grant an additional 100% weapon damage bonus, but Asher's Rise Legendary Sniper Rifle does not apply to this effect. In addition, there is Weapon Card Crit.

Weapon Card Crit, also known as Gear Crit, often appears in the descriptions of additional attribute bonuses for weapons in some games, such as Splash Radius and Critical Damage. When this type of critical hit is combined with a regular critical hit bonus, the percentages are additive.

For example, if your weapon has a Gear Crit stat of 52%, then with the regular 100% critical hit bonus, you will ultimately achieve a critical hit rate of 152%! But, it's important to note that achieving this extremely high damage bonus requires hitting the enemy's Weak Spot, which will activate Weapon Card Crit.

At this point, a new problem arises: players can use Crit Chance effect to ensure that critical hits when hitting non-weak spots, grant most of Skill Tree Crit Damage boosts.When these multiple critical hit percentages appear, many players become confused.

Why are some critical hit damage bonuses effective for non-weakness critical hits, while others are ineffective? Why does a critical hit to a weak point deal more damage than a critical hit to a non-weakness? Don't rush, keep reading. Here, we will use a specific weapon as an example to perform a thorough calculation of critical hit capability.

Specific Calculation Method

Here we take a Truck Sniper Rifle as an example, which currently has base damage of 5984 and a Gear Crit of 146% in Borderlands 4. To ensure high versatility, we use Vex class and add Target Prescience specialization, is the most commonly used equipment setup among players, as observed by EasyGaming - EZG.com from the community.

Without any buffs, your character's non-critical damage against non-weak spots, which means body parts other than the head will remain at 5984. However, this situation is unlikely to occur, because your main objective in this game is to kill all enemies and loot a large amount of loot, which can be exchanged for Borderlands 4 Money outside the arena to facilitate a successful withdrawal.

Therefore, when you aim at a weak spot and perform a critical hit, the formula for calculating the total damage you can inflict is:

5984 x (Critical Modifier + Gear Crit) = Damage Dealt

Substituting this into the weapon's equation, we get: 5984 x (2 + 1.46) = 20,704.64. So, assuming both conditions are met, the total damage that Sniper Rifle can unleash is 20,704.64.

When your aiming ability is weak and you can only damage Non-Weak Spot but still land a Crit Hit, the overall damage calculation formula is:

5984 x (Critical Modifier) = Damage Dealt

Substituting this formula into the weapon's formula, we get: 5984 x (2) = 11,968. Therefore, when Crit Hit condition is met, Gear Crit will not be activated, and the overall damage value is approximately 11,968.

Besides the two scenarios mentioned above, many players are accustomed to activating a passive skill during combat to provide a real-time critical hit bonus. Here, Vorpal Fiends was chosen, as it provides 25% Skill Tree Crit Damage.

Meanwhile, Non-Weak Spot and Crit Hit conditions were kept constant during the experiment. Therefore, the formula for calculating overall damage is:

5984 x [Critical Modifier + (2 x Crit Skill)] = Damage Dealt

Substituting this formula into the weapon formula, we get: 5984 x [2 + (2 x 0.25)] = 14,960. Therefore, the result here is that any gain on Skill Tree Crit Damage can be applied to Crit Chance effects, but Gear Crit is still not activated under Non-Weak Spot conditions and does not participate in this calculation.

Special Exceptions

Currently, most damage in Borderlands 4 have calculated in this way, but there are some exceptions, which are listed here:

A Honed Mind specialization can only be used on enemies through skills like Blood Shot and Dragon’s Breath. Although the developers describe it as Gear Crit, these two skills are not strictly gun shots, so a specialization is needed to help you with them.

Furthermore, critical hits triggered by Jakobs Grenades are also considered Crit Chance crits, meaning they cannot benefit from or stack with regular Gear Crits. Additionally, Deadeye firmware’s Critical Damage is considered Gear Crit and similarly does not receive Critical Hits bonuses.

Stacking Strategy

Based on the above explanation of the mechanics and the introduction of special exceptions, here are some strategies for stacking critical strike damage in the game. First and foremost, aim for weak spots as much as possible.

If your accuracy is particularly low, try maximizing your weapon damage and other usually stacking bonuses. This will reduce the impact of Gear Crit chance on your overall DPS.

In summary, the calculation of critical hit damage in Borderlands 4 isn’t particularly difficult; it’s just that the various elements mixed together can be confusing. This concludes our detailed explanation of the critical hit mechanics in the game. We hope it helps you complete more combat missions in your future explorations. Enjoy the game!

Borderlands 4 Best Vex Build Is Prepared For Newcomers and Veterans | Skills & Weapons & Gear

In the previous Borderlands series of games, Sirens has always been one of the best classes chosen by the most players, and this tradition is also the case in the recently launched Borderlands 4. Vex is the resident Siren in this new game, so both newcomers and veterans prefer to start their exploration with this character.

However, it must be pointed out that Borderlands 4 is an action-playing game, so while focusing on shooting, you should also select some appropriate skills, weapons, and gear for it during the exploration process to make your character more combat-effective.

Since there are currently many build options available to you in the game, in order to save you the time and effort of trying them one by one, here are some options for the best Vex build, including skills, weapons, and gear. Of course, these can be modified according to your play style, and everything is based on your gaming convenience.

Skills

The first type of option we’d like to introduce is skills. Based on player feedback, allowing Vex to fully utilize elemental and status effect damage is the easiest way to build a strong skill tree. Although both effects can be achieved by using any of 3 Action Skills, it is highly recommended that you make corresponding adjustments based on the weapons you choose later.

For example, if you are using corrosive damage-dealing weapons, then Dead Ringer Action Skill and some skills in its tree are perfect pairings with such weapons because they maximize the potential of status effect damage.

The best skills recommended for you on Dead Ringer skill tree are Portents of Suffering and Prismatic Ichor, which are more suitable for early game content for emphasizing and enhancing Status Effect damage; Blight Attunement and Necrosis, which can enhance your Corrosive emphasis in the endgame.

Don’t forget to use Wither as your Augment and place Grim Reaper in your Capstone skill slot, both of which can further enhance your status effect damage. In the endgame, unlock as many Killer branches as possible, with Killer, Contamination, Compounding Afflictions, and Overkill being worth your special attention.

If you want Status Effect boosts, consider digging into other skill trees. For example Incarnate’s Bloodletter skill is a good option. It should be noted that since this skill tree may be different from Vex’s in terms of exploration style or combat style, if you want to make it more suitable for your needs, remember to invest more Borderlands 4 Money in it to upgrade it.

Weapons

Once you’ve settled on your skill choices, your weapon options are pretty obvious: Ripper or Maliwan Corrosive guns, both of which deal significant elemental and status effect damage, and maximize the scaling of Vex’s Corrosive effects. However, since the drop rate of these two weapons in the game is relatively low, you need to farm as many times as possible in zones that can provide you with weapon item rewards.

In terms of priority, Ripper SMGs are the first choice. Although the Ripper shotgun, pistol, and sniper rifle have high strength in looting and shooting, they are not perfectly adapted to every battle, that is, their versatility is not that high, so they can be used as your auxiliary weapons. Or if possible, Heavy Weapon Ordnance, which can cause Corrosive damage, is also an option worth trying.

By the way, Corrisive elements of Vex builds will quickly deplete the enemy’s health, so generally speaking, regular firearms are enough to make you powerful. However, in some special cases, such as when you encounter an enemy that is immune or has high health, it is recommended that you convert one of them into an alternative weapon with a different status effect.

Gear

As for the Gear options introduced to you at the end, generally speaking, try to choose those that can synergize with other build options such as weapons or skills, such as Ripper Enhancement or Maliwan Enhancement, which can complement any weapon you end up using.

Additionally, you should try to pick Class Mods that improve your skills, such as those that greatly enhance Portents of Suffering, Blight Attunement, and Necrosis. While your Repkit and Armor Shield won’t have a huge impact on the effectiveness of your build, they shouldn’t be chosen haphazardly.

You should focus on Repkits with Elemental Affinity and/or Status Effect-boosting features, as well as shields that make your elemental resistances stronger. As well as Phase Clone Minions, it will be more suitable for use in single-player games, because they can act as turrets to provide support and can also be used to irritate enemies in encounters and transfer damage that would otherwise be inflicted on you to them, giving you some breathing space during the campaign.

The above are the various recommended options for the best Vex builds in Borderlands 4. Hopefully, with their help, you can complete the entire campaign faster and get more loot and experience points to achieve a rise in the rankings and gain honor. I wish you happy gaming!

Borderlands 4