Delta Force Patch Notes

Dear Operators, We'll be rolling out an update on 7/15 with no downtime. Gameplay and matchmaking will not be affected. If you encounter any issues after the update, please restart the game to complete the update. If your game client is out of date, you'll need to update to the latest version to log in. The main content of this update includes: 【Weekly Events】 ● Warfare Weekly Supply Event Period: 7/17~7/23 Description: Claim rewards just by playing Easy-difficulty matches! Rewards: Playing Easy matches grants Premium Weapon EXP Tokens, Intermediate Weapon EXP Tokens, and Warfare EXP Boosters (1 use). ● Weekend Merit Boost Event Period: 7/18~7/19 Description: During the event, your first three Ranked matches grant double Merit. ● Expert Choice Event Period: 7/17~7/23 Event Rules: Complete missions using designated weapons (AUG, MP7) to claim rewards! Rewards: Intermediate Weapon EXP Token, Premium Weapon EXP Token, Armament Voucher. ● Final Score Event Period: 7/17~7/23 Event Rules: Redeem in-match scores from Warfare mode for specific rewards. Rewards: Accumulate in-match scores from Warfare mode to earn Quantum Keys and Armament Vouchers. Store Updates ● Operator Research - Fury - Uluru The Fury series includes: Uluru - Fury, QJB201 LMG - Fury, Fury Watch, Charm - Fury, Action - Campfire, Name Card - Fury, Spray Paint - Fury. Appearance-themed exclusive voice. Uluru - Fury includes a unique execution animation. The bound effect cannot be equipped separately and only takes effect with this appearance. Event Time: 7/17/2026 - 7/16/2027 Event Details: Operators can participate using Delta Tickets, Limited-Time Delta Tickets, or Delta Coins. When obtaining the Uluru - Fury appearance, all remaining rewards from the current prize pool will be granted as a bonus. ● Dreamland Bundle Lucky Draw Event Time: 7/17 - 8/15 Event Entry: \ - \ - \ Event Details: During the event, Operators can enter through the designated entry to participate in a no-discard Lucky Draw. The first draw costs only 10 Delta Coins / Delta Tickets. Rewards in the prize pool will not be obtained repeatedly. After obtaining all rewards in a single round, eligibility for the next round's draw will be automatically unlocked. When obtaining the final grand prize in any round, Operators will receive one of the Dreamland series appearances by probability, and all uncollected rewards from that round will be granted as bonuses. Rewards Include: Dreamland series firearm appearance (M250 General Machine Gun, MK47 Assault Rifle, SR-3M Compact Assault Rifle), Avatar, Calling Card, Spray Paint, TurBrick - The Law of Time, Advanced Weapon EXP Card. ● Summer Festival Bundle Debut Launch in Japan Event Time: 7/17 - 8/16 Event Entry: \ - \ - \ Event Details: During the event, Operators can enter through the designated entry to participate in a no-discard Lucky Draw. The first draw costs only 10 Delta Coins / Delta Tickets. Rewards in the prize pool will not be obtained repeatedly. After obtaining all rewards in a single round, eligibility for the next round's draw will be automatically unlocked. When obtaining the final grand prize in any round, Operators will receive one of the Summer Festival series appearances by probability, and all uncollected rewards from that round will be granted as bonuses. Rewards Include: Summer Festival series firearm appearance (M249 LMG, P90 SMG, R93 Sniper Rifle), series charms, Avatar, Calling Card, Spray Paint, TurBrick - The Law of Time, Advanced Weapon EXP Card. Operator Balance Adjustments ● Recon Operator - Raptor Developer Note: "Raptor can build information advantage for the team and control the pace of the battlefield, but the way information and disruption gadgets can be chained together in quick succession currently leaves opponents with too little room to maneuver. We want Raptor players to be more deliberate about when to deploy these gadgets, while giving opponents more room to respond. We also want both sides of a fight to be able to gather information from Wing Cam, creating two-way mind games. We'll continue monitoring Raptor's post-adjustment performance and follow up based on data and feedback." All Modes: -Wing Cam When the camera is continuously providing vision, if Raptor is hit by EMP effects such as the EMP Grenade, the camera is no longer destroyed, but switching to the camera view remains disabled. -Silver Wing Cooldown: Now starts when the drone is released -> Now starts when the drone is destroyed. The drone will consume one EMP Grenade from the Operator's carried count when performing a grenade drop. If the Operator has no EMP Grenades remaining, the drone can no longer carry EMP Grenades. Optimization & Bug Fixes -Fixed an issue where the visual position of doors frozen by Cryo-Flask did not match their actual position; -Fixed some character-stuck points in the Spent Fuel Processing Plant in AZ3; -After the Decontamination Vehicle is destroyed, it will no longer leave wreckage, to prevent character-stuck issues caused by wreckage; -Fixed an issue where Fuel Rods in AZ3 were not assigned to the radiation container; -Fixed some unbalanced points in AZ3; -Fixed an issue where the Decontamination Vehicle would occasionally lose its sound effects; -Fixed an issue where the core explosion in AZ3 could occasionally cause character-stuck; -Fixed an issue where extracting while downed would not complete the Nuclear-Free World achievement; -Fixed some unbalanced points on Zero Dam; -Fixed an issue where some scenes on Zero Dam would occasionally display abnormally on mobile versions; -Fixed an issue where the Switch Point alarm sound played abnormally after reconnecting; -Fixed an issue where some broken models in Warfare could not register bullet hits; -Fixed an issue where the Favorites list would not display under weak network conditions; -Fixed an issue where the LAV-AA would lose its hit sound effects; -Fixed an issue where the Sineva - Montagne appearance would occasionally not disp...

Dear Operators, We've been following the community's conversations around combat balance: too many gadgets in active fights, information being exposed too easily, and tactical tools leaving less room for gunplay. We hear you. With this announcement, we want to share how we're thinking about these issues and where our next balance changes are headed. Operator gadgets are meant to be one way to create and execute tactics. They should work alongside gunplay, not replace it. Our goal is for each Operator to bring a distinct tactical identity while still keeping firefights readable, fair, and exciting. Over the past few updates, several new Operators have joined the roster: Gizmo, built around single-lane defense; N-Two, focused on map control and forward pressure; Raptor, capable of flexible reconnaissance across different situations; and Morse, who excels in fast-paced skirmishes. These Operators were designed to open up new tactical choices and new ways to combine abilities with gunplay. As their playstyles have developed, however, some abilities have started to push beyond healthy counterplay. Control gadgets with complex routes can leave opponents with limited ways to evade or respond. One-sided information tools can also shut down carefully planned tactical decisions too easily. When players are forced to process too many gadget-driven threats at once, fights become harder to read, counterplay becomes less clear, and defeats can feel more frustrating than they should. This update is aimed at bringing those interactions back into a healthier state. After reviewing match data and player feedback, we're adjusting areas where counterplay is unclear or frustration is too high. The goal is to give players more reasonable ways to respond while preserving each Operator's core tactical role. After the changes go live, we'll continue monitoring match data and feedback, and make further adjustments when needed. Over the next few weeks, we'll be adjusting multiple Operators whose current gameplay impact has moved beyond our intended boundaries. We want combat decisions to feel clearer, counterplay to feel more reasonable, and firefights to return to a healthier balance. This week, we're starting with Gizmo. Please keep sharing your feedback. We'll be watching closely. Thank you for your suggestions and for helping us improve the game together. Below are the main highlights of the 7/10 no-downtime update. Gameplay and matchmaking will not be affected during the update. If you encounter any issues after the update, please restart the game to complete the update. If your game client is out of date, you'll need to update to the latest version to log in. Operator Balance Adjustments 【Operator - Gizmo】 Developer Note: “When suppressed by multiple Crawlers, it can be difficult to fight back effectively through gunplay, creating more pressure than intended in certain scenarios. This adjustment is designed to reduce the combat pressure of facing multiple Crawlers while fully preserving Gizmo’s standard gameplay experience.” All Modes Crawler Nest: Added a new mechanic: Crawler Corrosion Damage Resistance After taking damage from 3 Crawlers in quick succession, players will gain Corrosion Damage Resistance for a period of time. While the resistance is active, explosion damage taken from Crawlers will be greatly reduced. Console Bug Fixes ●Fixed an issue where some console models could occasionally crash. The main update contents are listed above. Thank you for your attention and support, Operators. Enjoy the game! Delta Force Team

Dear Operators, The Rainbow Six Siege crossover arrives in Delta Force with this update, bringing new crossover content, limited-time in-game events, and more rewards for Operators to unlock.This update will be rolled out with no downtime. Gameplay and matchmaking will not be affected. If you encounter any issues after the update, please restart the game to complete the update. If your game client is out of date, you'll need to update to the latest version to log in. The main highlights of this update include: Dual-Mode Event: ● Legendary Collab Prize Event Time: 7/10–7/23 Event Details: Operators, get ready for an amazing crossover between worlds! The Delta Force x Rainbow Six Siege collab is officially here! During the event, whether you're pushing for extraction in Operations or holding the line in Warfare, you can complete collab missions across both modes to earn Activity Points and claim the grand prize for free: the Legendary K437 Assault Rifle appearance, Domineering. ● Rainbow Rewards Mission Event Time: 7/10–8/23 Event Details: Rainbow Six Siege collab rewards are live! During the event, complete missions in Operations or Warfare to level up the event pass and earn event points. Unlock tons of limited collab rewards for free, including the Legendary MP5 - Black Ice appearance, Black Ice Research Cards, exclusive limited charms, Calling Cards, and avatars. You'll also earn plenty of Alpha Packs, with at least two Legendary Collab Operator Bundles guaranteed. Gear up and take over the battlefield! ● Alpha Pack Lucky Draw Event Time: 7/10–8/23 Event Details: The limited-time collab Tactical Armament lucky draw is now open! During the event, use Alpha Packs earned from the event to enter bundle draws on the event page, or buy draw tokens directly. Draw for a chance to unlock collab-themed operator bundles for free (including the Rainbow 6 Siege - Nox - Vigil Operator Bundle, Rainbow 6 Siege - Sineva - Montagne Operator Bundle, and Rainbow 6 Siege - Stinger - Doc Operator Bundle), plus limited collab weapon appearances, exclusive Spray Paint, and Calling Cards. Legendary Operators are gathering. Unlock your own elite tactical loadout! Operations Events ● Rainbow Six Collab Loot Event Time: 7/10–8/23 Event Details: During the event, complete the Easter egg objective in-match, and your squadmates can also receive the rare Rainbow Six Siege collab collectible: Remote-Control Drone. Operators can deploy it in-match and control it from a first-person view to explore hidden areas. Rally your trusted squadmates, head into the restricted zone, and witness the squad-wide handoff together! ● Summer Supplies Event Time: 6/30–9/7 Event Details: Your mission, your call! Log in and complete missions to rack up Activity Points, then freely exchange them for the combat supplies you need! Check the in-game details for exchange rules. Warfare Events ● Rainbow Six Merit Supply Event Time: 7/10–8/23 Event Details: The collab is in full swing, and Merit supplies are rolling in! During the event, play Warfare to earn tactical points and unlock milestone rewards. Rewards: Season 2x Merit Cards, Season Merit Protection Cards, Premium Weapon EXP Tokens, and more. ● Capture the Flag Event Time: 7/10–7/23 Event Details: During the event, play Capture the Flag in Warfare to build up match time and claim victories for Armament Vouchers! Weekly Activity ● Warfare Weekly Supply Event Period: 7/10~7/16 Event details: Simple matches to claim rewards! Event Rewards: Simple matches to get Weapon Advanced EXP Card, Weapon Intermediate EXP Card, Warfare EXP Multiplier Card (1-time). ●Weekend Merit Boost Event Period: 7/11~7/12 Event details: During the event, the first three Grade Matches grant double Merit. ● Expert Choice Event Period: 7/10~7/16 Event Rules: Complete missions using designated weapons (PTR-32, K416) to claim rewards! Rewards: Intermediate Weapon EXP Token, Premium Weapon EXP Token, Armament Voucher. ● Score Calculation Event Period: 7/10~7/16 Event Rules: Exchange in-match points for designated rewards in Warfare mode. Event Rewards: Accumulate in-match points in Warfare mode to obtain Quantum Keys and Logistics Vouchers. Store Updates ● Rainbow Six Collab — Black Ice Appearance Bundle Draw Event Time: 7/10–8/23 Rules: 1. Overview: Spend tokens to draw from a prize pool that includes Bundle Selections, Quantum Keys, Premium Weapon EXP Tokens, and Armament Vouchers. Rewards can be obtained more than once. Bundle Selections can be obtained up to 2 times. 2. Bundle Selection: If you draw a Bundle Selection, you can choose 1 of the 2 bundles shown on the page. After confirming your choice, you will receive all weapon appearances and item resources in that bundle at once. 3. Unselected Rewards: If you still have unselected rewards when the event ends, the system will send a random bundle from this event to your mailbox. Make sure to claim your rewards during the event. Reward redistributions are only available for 30 days after the event ends; if you log in during this period, please wait for them to be issued automatically; if you don't log in before the deadline, you'll lose eligibility for these rewards. ● Golden Matrix Bundle Now Available Event Period: 7/10~8/9 Bundle Includes: Golden Matrix series weapon appearances (Vector, SCAR-H, M4A1), Charm - Keycard, Avatar - Golden Matrix, Calling Card - Golden Matrix, Spray Paint - Golden Matrix. 【Optimization & Bug Fixes】 ●Added an exchange recipe for Ahsarah Cards - Card Box under Quartermaster > Medical Department > Special Items. It can be exchanged once if you do not already own Ahsarah Cards - Card Box; ●Fixed abnormal spread when Dual-head ammunition ASH-12 Battle Rifle is used; ●Fixed an issue where the recoil control bonus was abnormal when using 5.8*42mm season-limited ammunition; ●Fixed an issue where attribute bonuses did not take effect when RM277 Assault Rifle deployed Whale Shark Bipod Void; ●Optimized Initiate Emergency Shutdown: activating nu...

Dear Operators, We'll be rolling out an update on 7/2 with no downtime. Gameplay and matchmaking will not be affected. If you encounter any issues after the update, please restart the game to complete the update. If your game client is out of date, you'll need to update to the latest version to log in. The main content of this update includes: Dual-Mode Event: Silent Reckoning Event Time: July 3 – July 30 Event Description: During Operation AZ3, Nox volunteered to help G.T.I. respond to Neural Device Agent H1000 by asking Dr. Zoya to deploy a temporary switch for reconnecting to Skynet. The operation affected his neural pathways and caused a disorder in his consciousness. After gaining Nox’s trust, Dr. Zoya performed the necessary consciousness reset treatment. In Nox’s fragmented memories, you will uncover the sealed past between H1000 and Nox — and where the story goes is up to you. Event Rewards: Name Card - Dragonslayer, Name Card - As One, Name Card - Self-Salvation, Avatar - Destiny, Avatar - Mutual Destruction, Avatar - Liberation Bug Fixes & Optimizations ● Improved some localization expressions; ● Optimized the AZ3 Flagship Task - Emergency Shutdown flow, reducing the reactor core's radiation range; ● Improved the display rules for some AZ3 map icons; ● Fixed an issue with abnormal Mark display on the AZ3 map; ● Fixed abnormal physical collision issues at certain AZ3 map locations; ● Fixed abnormal Resource loading issues at certain AZ3 map locations; ● Fixed stuttering and rubberbanding issues at the start of AZ3 matches; ● Fixed an issue where AZ3 Passkeys could be extracted from matches; ● Fixed an issue where certain mobile device models could not complete the final season mission — Phase Transition; ● Improved the flame effects of the AZ3 reactor core at medium and low graphics settings on mobile; ● Fixed an issue where a character's actual position did not match their Downed position after being hit by Neural Device Agent's Tranquilizer; ● Fixed rubberbanding issues when Mantling at certain Space City locations; ● Fixed an issue in Zero Dam where certain unintended locations could be reached using Uluru's Quickset Cover; ● Fixed abnormal collision issues at certain Coliseum locations on mobile devices; ● Reduced the rebuild efficiency of Fixed Weapon - Vulcan Cannon; ● Fixed abnormal template material issues with \ - Automata; ● Fixed the Name display issue with \ - Domineering; ● Fixed an issue with the \ - Pastoral Symphony model; ● Fixed abnormal Hit Effects with \ - Meteorology; ● Fixed abnormal N-Two Operator Profile reward issues; ● Fixed abnormal weapon output issues with Weapon Crates; ● Fixed abnormal loading progress issues in some cases; ● Fixed bugs that could cause the game to crash; ● Fixed display issues when checking buttons on mobile devices; ● Improved the yellow dot notifications on the Season Mission Investigation Board; ● Fixed an issue where carrying a Frozen player would cause an abnormal Freeze value on yourself. ● Optimized the visual effects of the radiation status on both platforms; ● Fixed an issue causing a profile internal error; ● Fixed an issue with the abnormal firing arc of Vehicle Weapon Pod - 60mm Mortar; ● Reduced the Durability of Fixed Weapon - Vulcan Cannon: 1000 → 700; ● Fixed abnormal hit sound effects when Fixed Weapon - Vulcan Cannon hits vehicles; ● Fixed an issue where the UI could be missing in Warfare - Trench Lines; ● Fixed an occasional issue where item purchases could fail during instant loadout setup; ● Hot Zone: AZ3 - Pressurized Water Reactor will be temporarily removed on July 2 and reopened on July 3. The following fixes are expected on July 3: ● Hot Zone: AZ3 - Pressurized Water Reactor will be reopened; ● Added a Decontamination Room near the reactor at the top level of AZ3; ● Optimized the icon style for AZ3 Decontamination Room and added Decontamination Room markers to the map; ● Reduced the radiation gained from searching radiation containers and picking up AZ3 Passkeys. The main update contents are listed above. Thank you for your attention and support, Operators. Enjoy the game! — The Delta Force Team