Gears of War: E-Day

Multiplayer

The game's competitive multiplayer features 4v4 team-based modes set on maps located throughout Kalona and its surrounding areas. According to the developers, the maps retain the series' traditional symmetrical design while incorporating new traversal mechanics and greater verticality. Gears of War: E-Day introduces the most significant changes to the series' multiplayer gameplay since Gears of War 3, including a redesigned control scheme in which taking cover is assigned to the A button, sprinting to the left-stick click, and vaulting and jumping to the Y button, allowing for greater mobility during combat. Returning competitive modes include Team Deathmatch and Conquest, which emphasize the series' cover-based combat, close-quarters engagements, and objective control.^[8]

The game also introduces Horde Siege, a new cooperative player-versus-environment mode supporting up to 12 players divided into three four-player squads. Set across a large interconnected version of Kalona, the mode tasks players with completing dynamic objectives, defending locations against large-scale Locust attacks, undertaking optional side missions, and extracting after surviving successive enemy waves. Unlike previous Horde modes, Horde Siege allows multiple squads to operate simultaneously across the map. Players can choose from the Assault, Breacher, Marksman, and Medic classes, each with unique tactical abilities, while earning resources to construct defensive emplacements and replenish ammunition during matches.^[9]

Setting

Gears of War: E-Day is set on the planet Sera 14 years before the events of the original Gears of War, shortly after the conclusion of the Pendulum Wars. Humanity has entered a fragile period of peace, and many Coalition of Ordered Governments (COG) soldiers have returned to civilian life. The game takes place in the city of Kalona, a major industrial center once known for innovation and scientific advancement that was transformed by decades of wartime Imulsion production.^[10]

Plot

The story follows Marcus Fenix (John DiMaggio) and Dominic Santiago (Carlos Ferro) as they struggle to adapt to civilian life following the end of the Pendulum Wars. Their friendship has become strained by the recent death of Dom's older brother, Carlos Santiago, who was killed shortly before the war's conclusion. Their lives are abruptly changed on Emergence Day, when the Locust Horde unexpectedly erupts from underground and launches a devastating surprise attack across Sera, plunging humanity into a fight for survival. Forced back into combat, Marcus and Dom join former Gear Mags Carter, an employee at Kalona's Imulsion Refinery, and Lucas Reyes, a young communications officer with no frontline combat experience. Together, they form Bravo Squad and battle through the destruction of Kalona over the course of the invasion's opening days. As civilian and military defenses collapse, the squad rescues survivors, organizes resistance efforts, and confronts the Locust for the first time. Along the way, they encounter other COG personnel, including veteran warrior Tai Kaliso and Raven pilot Gil Gettner. Set during humanity's first encounters with the Locust Horde, the story chronicles the opening hours of the Locust War and explores themes of loss, loyalty, sacrifice, and brotherhood. Players witness the fall of Kalona, the origins of several key elements of the series' lore, and the early development of the chainsaw-equipped Lancer assault rifle as humanity struggles to survive one of the darkest days in its history.^[11]

Narrative

E-Day, as a prequel to the original trilogy, was billed as a mainline installment in the series.^[14] The team felt creating a franchise origin story was an opportunity "too good to miss", and reiterated that they were not abandoning the story threads established in the newer games in the series.^[15] E-Day was described by the team as an "origin story" focused on the brotherhood between series protagonist Marcus Fenix and Dom Santiago. The Coalition added the game will have a "modern take" on both characters, who are youthful, "vulnerable" and inexperienced in this game.^[16] Both DiMaggio and Ferro reprise their roles of Fenix and Santiago respectively.^[17] Gears of War: E-Day's narrative is entirely focused on Bravo Squad with creative director Matt Searcy comparing it to Band of Brothers and Saving Private Ryan.^[18] The team chose Emergence Day as the setting because they felt that it encapsulated several core themes of the series such as the brotherhood between the coalition soldiers, a melancholic tone, and a focus on both brutality and action.^[19][20] The team were granted a sense of freedom in that Epic Games had never told the story of Emergence Day in detail in their original Xbox 360 games. They sought to portray E-Day without contradicting established canon such as the novel Gears of War: Aspho Fields by Karen Traviss. Traviss consulted with The Coalition on the story.^[18]

The events in E-Day unfold across three days, each with their own theme. The first night emphasizes confusion and fear brought about by a kind of "monster invasion — almost like a zombie movie" according to Searcy.^[18] Day two sees the formation of the squad and connection with the military while day three consists of "desperation".^[18] The team's goal was to "capture a moment in time" and tell an "intimate" story, exploring how an ill-prepared and desperate civilization react to a sudden, nearly unstoppable apocalypse.^[21][22] Similar to the early games of the series, E-Day has a large focus on horror.^[23] Locust Drones, which were cannon fodder in early installments of the series, were redesigned in E-Day to look more intimidating and formidable.^[24] It will also introduce the origin of the Lancer Assault Rifle, a signature weapon for the series.^[25] In contrast to Gears 5 which introduced elements commonly found in open world games, E-Day will be a more linear experience.^[10] The game was officially announced in June 2024 with an in-engine trailer created in collaboration with Blur Studio and GNet.^[26]

Technology

Gears of War: E-Day was developed in Unreal Engine 5 where the "leap in technical capabilities is tremendous" according to Kate Rayner, The Coalition's technical director.^[19] Rayner said E-Day boasts "over 100 times more environment and character details than Gears 5" that was built in Unreal Engine 4. With Gears of War: E-Day, The Coalition sought to "set a new standard in technical excellence" with Unreal Engine 5.^[27] The Coalition rebuilt Gears of War: E-Day from scratch without the reuse of assets or animation from previous Gears of War titles. Starting from what Rayner called "an empty hard drive", the studio was forced to ask what Gears of War needs to be in 2026 and how it can be updated.^[18] Hardware-accelerated ray tracing is included via hardware Lumen in Unreal Engine 5, enabling physically accurate ray traced reflections.^[28] Gears of War: E-Day is among the first titles to ship with MegaLights, first introduced in Unreal Engine 5.7, that provides a unified direct illumination lighting system.^[28] MegaLights allowed artists to place hundreds of lights in a scene that are all able to cast their own ray traced soft shadows. It reduces the cost of dynamic shadowing by stochastically sampling the lights in a scene with a fixed number of rays per pixel and then shading ray hits and occlusion.^[29] The Coalition claimed that MegaLights allowed them to lean into the horror aspects of Gears of War with stronger contrast and darker spaces.^[30] Native HDR10 support is included.

The Nanite virtualized geometry system in Unreal Engine 5 is used to achieve greater geometric density over Gears 5. The Coalition had collaborated with Epic Games on Unreal Engine 5 development, debuting a demo in April 2022 using Nanite that showcased assets with 100 times more geometric detail than possible previously.^[31] Increased geometric density has allowed character design in Gears of War: E-Day to be refined and modernized. Brand director Nicole Fawcette called Marcus and Dom in early Gears of War titles "big beefy tanks, exaggerated in their design", in part due to technical limitations. They have "come to life as human characters" in E-Day due to modern rendering techniques.^[19] For character rendering, new facial animation systems were added featuring more than 350 facial shapes per character and substantially more animation joints than previous entries. The studio sought to balance realism with the established stylized appearances of characters such as Marcus Fenix and Dominic Santiago.^[32]

Kalona was designed as the largest and most detailed location featured in a Gears of War title. E-Day is restricted to the single large location of Kalona with a greater emphasis on environmental storytelling rather than a set of disconnected linear levels.^[33] The studio developed new procedural tools to create the city's districts, roads, architecture, debris systems, and destructible environments. The game's real-time destruction system includes large-scale structural collapses, sinkholes, and localized damage on objects and environmental surfaces. Surfaces used as cover can be chipped away across a range of materials.^[18] An enhanced gore system with dismemberment is also included. Bullets can tear chunks out of enemy flesh while more powerful weapons will tear off entire limbs.^[34]

The Coalition formed a partnership with Nvidia for optimization work on PC to deliver "a first-class PC experience".^[35] Advanced Shader Delivery, where precompiled shaders are delivered alongside the game download, is used on PC to reduce load times and eliminate shader compilation stutter on first boot.^[35] On Xbox Series X, Gears of War: E-Day has a 60 frames per second target in the campaign while its multiplayer mode runs at up to 120 frames per second. The game features fully dynamic ray-traced lighting, native HDR10 support, Ultra HD textures, and significantly enhanced environmental destruction, with entire buildings capable of collapsing during gameplay. The game also introduces an upgraded gore system with more realistic damage and dismemberment effects, alongside new weapons such as the Incinerator and a grenade launcher featuring both rapid-fire and delayed-explosion capabilities.^[34]

Music

The main theme "Emergence" was released on June 8, 2026. An instrumental version of Metallica's "For Whom the Bell Tolls" is available as one of four options for the game's main menu soundtrack.^[36]