War Robots update 12.4, Simulation Errors, introduces Dedopali, the first Engineer robot, plus Iaraghi weapons, Prena drone support, and an Ultimate Shell return.
Image: pocketgamer.com
Dedopali leads the Simulation Errors update
War Robots update 12.4 is rolling out with Simulation Errors, a new event built around Icarus Technologies tampering with virtual reality and a battlefield that leans hard into autonomous turrets. MY.GAMES announced through Games Press that the update begins rolling out on September 22, 2026, with Dedopali introduced as the latest Icarus flagship and the first robot in War Robots to feature the Engineer specialization.
That is the concrete shift at the center of this patch. Simulation Errors is not being sold in the source material as a simple seasonal wrapper. The new robot, its supporting weapons, its drone, and its pilot all point toward a mid-range control package where pressure comes from deployed pods rather than constant face-to-face trading.
Pocket Gamer reports that Simulation Errors is part of War Robots update 12.4 and is out now on iOS and Android. The MY.GAMES press release says the event begins rolling out on September 22 and lists platform links for Android, PlayStation, Xbox, Steam, and the MY.GAMES launcher. HappyGamer also reports a wider rollout across iOS, Android, PlayStation, Xbox, Steam, and the MY.GAMES launcher. The safe read for players is that availability may depend on platform rollout timing, so check your local storefront before planning around the new event.
The Dedopali Engineer robot is built for space control
Dedopali’s kit is the main reason this Simulation Errors update should get competitive players checking hangars again. According to MY.GAMES, Dedopali deploys autonomous weapon pods through a charge-and-release ability. The longer the ability is held, the farther the swarm launches. Pocket Gamer describes the robot as built for mid-range zone control, which fits that mechanic cleanly: Dedopali can threaten space without having to park itself directly in the lane it wants to contest.
One turret can fire a specialized projectile that puts targets into a helpless GravityLift state, according to the MY.GAMES announcement. The same source says Dedopali can use glitch-teleport tactics to disengage from incoming fire and reposition its pod battery. That gives the robot two important jobs in a fight: force enemies to respect deployed turret pressure, then reset when a push collapses onto its position.
The key limitation is what the current source material does not say. We have no official numbers here for pod durability, cooldowns, deployment count, damage values, GravityLift duration, or teleport restrictions. Until Pixonic publishes full War Robots patch notes or players can test live values, Dedopali should be treated as a high-impact build concept rather than a solved meta pick. The kit sounds strong on paper because it combines reach, crowd control, and repositioning, but the tuning will decide whether it anchors top-tier play or becomes a specialized control option.
Iaraghi weapons reward players who stop spraying
The new Iaraghi weapons are designed around patience rather than constant trigger pressure. MY.GAMES describes them as mid-range weapons that charge energy while idle. At full charge, their released shots bypass Defense Points, Forcefields, and Reflectors. Pocket Gamer frames them as weapons for patient snipers, which is a fair interpretation of the listed behavior: the best value comes from timing a charged shot into a target that expects defensive layers to keep it alive.
For shooter players, that changes the rhythm. War Robots often rewards sustained pressure, corner peeking, and aggressive trades, but Iaraghi asks for target selection and discipline. If you fire too early, you are likely giving up the defensive bypass that makes the weapon special. If you hold too long, you may lose tempo while the other team captures ground.
The Dedopali pairing is obvious from the source material, even though MY.GAMES stops short of publishing a required loadout. Dedopali wants to manage distance and shape movement with pods. Iaraghi wants the user to wait for the right shot. Together, they support a slower, more controlling mid-range style where the player punishes defensive robots instead of trying to melt them through shields and reflect mechanics.
Prena and the pilot turn Dedopali into a full build path
Simulation Errors also adds Prena, a tactical drone MY.GAMES says is made specifically for Icarus “bug” frames and Dedopali. Prena automatically cleanses Lockdown and Root effects when entering Invisibility, buffs pod damage, and adds a damage bonus against targets suspended in GravityLift. Dedopali’s dedicated pilot further increases swarm missile damage and applies Blind to targets, according to the same announcement.
That matters because Dedopali is not arriving as an isolated chassis. The update gives it a surrounding ecosystem: robot, weapons, drone, and pilot all push toward pod-based control. If you are returning after time away, do not judge Dedopali only by the robot preview. The full strength of the build appears tied to whether you also have access to the drone and pilot support that amplify its swarm pressure.
There is a competitive warning inside that same structure. When a new robot’s strongest identity depends on multiple new pieces, the gap between a basic setup and the optimized build can be wide. The sources confirm the interactions, but they do not provide acquisition details, drop rates, upgrade costs, or full stat scaling. Before spending resources, returning players should check the live event menus, official patch notes, and upgrade requirements inside the client.
Ultimate Shell gives brawlers a different answer
Update 12.4 is not only about Icarus and turret play. MY.GAMES says DSC is bringing back Shell, the classic aggressive brawler, with an Ultimate overhaul. The new version has increased base durability and a higher top speed, while Ultimate Glacier and Rime rockets add expanded area-of-effect damage and faster flight speeds.
That creates a useful contrast inside the same patch. Dedopali wants to control mid-range space and punish movement with pods, GravityLift, and ranged pressure. Ultimate Shell, by description, is aimed at players who still want to close distance, absorb damage, and force messy fights. Faster movement on a high-durability brawler could matter if turret-heavy matches slow the pace or make open approaches more dangerous.
The sources do not confirm whether Ultimate Shell is intended as a direct counter to Dedopali, and there are no matchup numbers in the provided material. Still, the design tension is clear enough for practical play: if Simulation Errors leads to more players holding mid-range lanes with autonomous pods, brawlers will need speed, durability, and explosive area pressure to break those positions. Ultimate Shell is the returning option to inspect first if your hangar is built around aggression rather than patient setup.
Platforms, store signals, and what to verify first
The official MY.GAMES announcement calls War Robots a tactical PvP shooter developed by Pixonic and says Simulation Errors begins rolling out as part of update 12.4 on September 22, 2026. It includes links for Android, PlayStation, Xbox, Steam, and the MY.GAMES launcher. Pocket Gamer specifically states the update is out now on iOS and Android. HappyGamer reports the rollout across iOS, Android, PlayStation, Xbox, Steam, and the MY.GAMES launcher.
Google Play currently lists War Robots Multiplayer Battles from MYGAMES MENA FZ LLC with more than 100 million downloads, a 4.3 rating from 5.19 million reviews, ads, in-app purchases, and in-game purchases that include random items. The same listing shows an “Update available” event titled “Simulation Errors: battle alternate realities” and says the app was updated on September 15, 2026. It also notes that War Robots requires a stable internet connection for the best gameplay experience.
For returning players, the first stop should be the client update and platform store page, not a build video. Confirm whether update 12.4 is live on your platform, then check the official War Robots patch notes through the channels Pixonic points to on the Google Play listing, including the official website. After that, inspect how Dedopali, Iaraghi, Prena, and the dedicated pilot are obtained in your version of the event. The gameplay question is tempting, but the practical question comes first: whether your platform has the update, whether your resources can support the full build, and whether the live numbers justify rebuilding a hangar around turret swarms.