Gears of War: E-Day's $500 million price tag isn't just one game. Derek Reese, a former Xbox product manager, says a big chunk of that cost is The Coalition carrying Microsoft's own branch of Unreal Engine, the tech other Xbox teams lean on too.
The giant number everyone keeps throwing at Gears of War: E-Day isn’t all Gears. Derek Reese, who Xbox fan and news accounts on X identify as a former Senior Product Manager for Xbox Game Creator Services, says a big part of the cost is The Coalition being on the hook for Microsoft’s own branch of Unreal Engine. For the full sales and budget background, check out our main Gears of War: E-Day sales and budget story.
What Reese said
Reese posted this on Bluesky on Oct. 30, replying to a post arguing the $500 million was likely an operational cost rather than the cost of one game:
“So much of that cost is The Coalition being on the hook for the Microsoft branch of Unreal and one of the flagship titles. I should know, I tried to get leadership to support a plan to have other studios adopt it and write off the support costs. Same problem with Turn10 and ForzaTech.”
In plain words: The Coalition doesn’t just make Gears. It maintains Microsoft’s version of Unreal Engine, and that support work lands on the studio’s books. Reese says he pushed Xbox leadership to get other studios on that branch so the support costs could be shared and written off. He says Turn 10 deals with the same thing with ForzaTech, the engine behind Forza Motorsport. Reese’s Bluesky bio says he’s now Design Director at indie studio Chronicler Software.
Where the $500 million comes from
Bloomberg’s Jason Schreier said in a YouTube video on Oct. 30 that E-Day cost Xbox $500 million and that it “is a real number.” He didn’t say whether that includes marketing or the cost of running The Coalition. Reese’s comments fill in part of that gap, though he didn’t put a dollar figure on the engine work. Microsoft hasn’t commented on the budget.
Reese’s post started spreading on X this weekend, with Pirat_Nation’s write-up picking up steam.
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OnPoint’s take: This is the part of the budget story nobody wanted to talk about. Keeping Microsoft’s own Unreal branch running is platform work, and it pays off well past one game. Every fix, tool and upgrade The Coalition builds into that engine is something future Xbox games can stand on. Judging E-Day by one giant number misses the whole picture. Reese had the right idea, too: if more Xbox studios share that engine, the cost gets spread out and the next big release starts on a stronger base. Xbox is investing in the tech behind its games, not just the games. That’s a W. Now Xbox, show us the breakdown and end the debate.
Sources
- Derek Reese on Bluesky (Oct 30, 2026)
- Jason Schreier, “The Real Reason EA Shut Down BioWare” (YouTube, Oct 30, 2026)
- eXtas1s on X, Schreier budget comment
- Pirat_Nation on X, Reese comments
- OnPoint 4 Gamers, main E-Day story
Image: OnPoint 4 Gamers
