UE 5.8's Iris system provided crucial communication between client & server for Gears of War: E-Day
Unreal Engine 5.8's new Iris replication system provided crucial communication between client and server for Gears of War: E-Day's multiplayer, both competitive and cooperative?
The Coalition were able to take advantage of Iris to help with network updates as well as bandwidth management between servers and players. Check out our piece on the game and how Iris other UE features factored into development: https://epic.gm/dev-interviews-gears-e-day
Unreal Engine
Welcome to the official Unreal Engine channel! Unreal Engine is a complete suite of real-time 3D tools made by developers, for developers. Create and take your content anywhere, from PC, console, mobile and VR games to cinematic experiences, visualizatio...

Last week, we showed off next-gen Unreal Engine tools/systems that run on mobile ?

Unreal Engine

UE 5.8's Iris system provided crucial communication between client & server for Gears of War: E-Day

Unreal Engine

UEFN Student Bootcamp | Class of 2026 Sizzle Reel

Unreal Engine

Unreal Engine's Sequencer helped bring the drama and striking feel to the events of Emergence Day

Unreal Engine

Star Wars: Galactic Racer™ | Game Profile | Unreal Engine

Unreal Engine

A First Look at Unreal MCP in Unreal Engine 5.8

Unreal Engine

Unreal Engine's World Partition was a real boon for The Coalition in Gears of War: E-Day

Unreal Engine

Ozone Subdivision Surfaces: Character Modeling Best Practices | Unreal Fest Chicago 2026

Unreal Engine

Fighting the Frame Budget: Stage Optimization Lessons from 2XKO | Unreal Fest Chicago 2026

Unreal Engine

All in on UE: What Happens When 100 Animators Stop Round-Tripping | Unreal Fest Chicago 2026

Unreal Engine

Procedural Cities for Tech Artists: Geometry Scripting & PCG | Unreal Fest Chicago 2026

Unreal Engine

Building a Fortnite World Live from a Museum Floor | Unreal Fest Chicago 2026

Unreal Engine

Agentic Development in Unreal Engine with Rider | Unreal Fest Chicago 2026

Unreal Engine

UE for E-commerce: Driving Conversion with Pixel-Streamed Configurators | Unreal Fest Chicago 2026

Unreal Engine

Gears of War: E-Day | Developer Interview | Unreal Engine

Unreal Engine

Getting Started with the Unreal Engine HMI Template and Data Reduction Pipeline

Unreal Engine

MetaHuman Animator Markerless Motion Capture Demo

Unreal Engine

Getting Started with MCP in Unreal Engine 5.8

Unreal Engine

Beyond Native: Real-Time Scientific & Cable Simulation in UE5 | Unreal Fest Chicago 2026

Unreal Engine

PAK to the Future: UGC in Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Building Together: Collaboration & Branching Workflows in UEFN | Unreal Fest Chicago 2026

Unreal Engine

Project Health in Unreal Engine: The Technical Indicators That Matter | Unreal Fest Chicago 2026

Unreal Engine

Incremental Cooking in UE 5.7: A Dive Into the UE Cook Pipeline | Unreal Fest Chicago 2026

Unreal Engine

A Deep Dive into Unreal Build Accelerator | Unreal Fest Chicago 2026

Unreal Engine

One Engine, Many Surfaces: Scaling Rivian’s In-Vehicle & Web Experiences | Unreal Fest Chicago 2026

Unreal Engine

Advanced Simulation of Non-Visual Spectrum Sensors | Unreal Fest Chicago 2026

Unreal Engine

Agora Studio’s Real-Time Animation Workflow in UE5 | Unreal Fest Chicago 2026

Unreal Engine

Star Wars Zero Company | Developer Interview | Unreal Engine

Unreal Engine

So, You Want to Make Stylized Stuff with Unreal Engine? Meet Odyssey | Unreal Fest Chicago 2026

Unreal Engine

Unlocking the Secrets of MetaSounds and the Builder API in 'Mix Universe' | Unreal Fest Chicago 2026

Unreal Engine

World Modeling and Vibe Simulation with Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Breaking Performance Barriers: Lessons from Optimizing Chaos | Unreal Fest Chicago 2026

Unreal Engine

UI Performance & Invalidation Debugging | Unreal Fest Chicago 2026

Unreal Engine

Creating a Dynamic and Modular Configurator for Private Jets | Unreal Fest Chicago 2026

Unreal Engine

Aprons on, it's time for some baking?‍?

Unreal Engine

Unlearning OOP: Data-Oriented Gameplay Design with ECS and Mass Entity | Unreal Fest Chicago 2026

Unreal Engine

Building Xbox Games with Unreal Engine's New GDK Plugins | Unreal Fest Chicago 2026

Unreal Engine

Real-World Animation & Rigging Challenges in Production | Unreal Fest Chicago 2026

Unreal Engine

Scaling AI the Smart Way: Memory Footprint and Runtime Efficiency | Unreal Fest Chicago 2026

Unreal Engine

Virtual Production | Unreal Fest Chicago 2026

Unreal Engine

Growing Trees in Unreal Engine: PVE 5.8 New Features and Roadmap | Unreal Fest Chicago 2026

Unreal Engine

Game Feature Plugins for Live Service Games at Riot | Unreal Fest Chicago 2026

Unreal Engine

Ethical Usage of Image and Video Models to Accelerate Workflows | Unreal Fest Chicago 2026

Unreal Engine

Profiling Unreal Engine on Mobile with Platform-Native Tools | Unreal Fest Chicago 2026

Unreal Engine

When Mascots Go Live: Converting the GEICO Gecko to Real-Time | Unreal Fest Chicago 2026

Unreal Engine

MetaHuman in 2026: Five Years In, What's Next? | Unreal Fest Chicago 2026

Unreal Engine

From Words to Worlds: Integrating MCP into the Unreal Editor | Unreal Fest Chicago 2026

Unreal Engine

How Unreal Engine 5 Is Transforming Halo

Unreal Engine

Halo: Campaign Evolved | Developer Interview | Unreal Engine

Unreal Engine

Audi F1—Designing Livery with the Power of Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Build It in Engine: Modern Rigging with Control Rig & Dataflow | Unreal Fest Chicago 2026

Unreal Engine

MetaHumans x Clo: Workflows and Best Practices | Unreal Fest Chicago 2026

Unreal Engine

Epic Games Store: 2026 Product Update | Unreal Fest Chicago 2026

Unreal Engine

The Player Was Here: Persisting World State and Actor LOD Systems | Unreal Fest Chicago 2026

Unreal Engine

How to Start Your Project at 60 FPS and Keep It There | Unreal Fest Chicago 2026

Unreal Engine

Lessons Learned from Building a Very Large Open World Game in UE5 | Unreal Fest Chicago 2026

Unreal Engine

A Frame’s Life: Frame Timing, Synchronization, and Latency in UE | Unreal Fest Chicago 2026

Unreal Engine

Optimizing Next-Gen Mobile Features in Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

From Scan to Stream: Open Pipelines for Large-Scale 3D in Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Sound Profiling and Debugging with Audio Insights | Unreal Fest Chicago 2026

Unreal Engine

Building Cartoony Facial Rigs with Control Rig in Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Learnings from an Unreal Shared Technology Group at Xbox | Unreal Fest Chicago 2026

Unreal Engine

Introducing Mesh Terrain: Craft Large Complex Worlds | Unreal Fest Chicago 2026

Unreal Engine

How to Build Scalable MetaHuman Crowds in Unreal Engine | Unreal Fest Chicago 2026

Unreal Engine

Systemic Shader Reduction: How We Cut Fortnite’s Shaders by 68% | Unreal Fest Chicago 2026

Unreal Engine

A Deep Dive Into Lore: a Next-Generation Version Control System | Unreal Fest Chicago 2026

Unreal Engine

State of Rigging and Animation Tools in Unreal Engine 5.8 | Unreal Fest Chicago 2026

Unreal Engine

Profiling with Pirates: Performance Plundered from a Real Game | Unreal Fest Chicago 2026

Unreal Engine

Unreal Engine 5.8 is the biggest UE release for animators yet!

Unreal Engine

NO LAW | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Teamfight Tactics | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Didn't catch this year's State of Unreal live? Got you with a highlight of the key announcements?

Unreal Engine

Gears of War: E-Day | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Epic Games Store | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Lore: Next-Generation Version Control | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Unreal Engine 6: Verse | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Unreal Engine 6 | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Shining Isle Productions goes all-in on Unreal Engine for The Wingfeather Saga

Unreal Engine

Using UE 5.8 with Image and Video Generation | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Model Context Protocol (MCP) Server Support in UE 5.8 | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Unreal Engine 5.8 Is Now Available | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Lords of the Fallen II | Developer Interview | Unreal Engine

Unreal Engine

Tim Sweeney’s Remarks Part 2 | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Tim Sweeney’s Remarks Part 1 | State of Unreal | Unreal Fest Chicago 2026

Unreal Engine

Unreal Engine 5.8 Feature Highlights

Unreal Engine

The State of Unreal is tomorrow! We've brought in some extra help for production

Unreal Engine

State of Unreal is 24 hours away!

Unreal Engine

A Look At Epic’s Art Concepting Process

Unreal Engine

This just in: Riot Games is joining the State of Unreal next week!

Unreal Engine

Built by a small team. Played by millions.

Unreal Engine

This time next week, we’re broadcasting live from Chicago for State of Unreal.

Unreal Engine

We’re gearing up for the Unreal Fest Chicago, and so are The Coalition!

Unreal Engine

All the way from Port Desire, Neon Giant are bringing NO LAW to this year’s State of Unreal?

Unreal Engine

NBA THE RUN | Game Profile | Unreal Engine

Unreal Engine

State of Unreal returns in 3 weeks at Unreal Fest Chicago!

Unreal Engine

Unreal Engine Simulation Sizzle Reel 2026

Unreal Engine

Your First Game in Unreal Engine | Project Trailer

Unreal Engine

Real-Time Broadcast with Astucemedia

Unreal Engine

Oceanhorn 3: Legend of the Shadow Sea | Developer Interview | Unreal Engine

Unreal Engine

NTE: Neverness to Everness | Game Profile | Unreal Engine

Unreal Engine