How Long Is Gears of War: E-Day? Beat Times by Playstyle

Gears of War: E-Day’s campaign covers the first three days of the Locust invasion, and its runtime depends almost entirely on how much of Kalona’s side content you pull into. Here’s the full picture, from a straight story sprint to the 1000-Gamerscore climb — and if you’re mapping the route, our walkthrough hub lists every act and chapter.

How long is the E-Day campaign?

Launch-window reviewers landed in a tight band:

| Source | Reported length | Conditions | |

—
TheGamer
e-day.wiki
GamesRadar
IGN
Eurogamer / Polygon
TechRadar

Consensus: plan for 12–18 hours on a Normal story pass, more if you fight through on Hardcore. That’s comparable to Gears 5’s campaign and comfortably meatier than the series’ shorter entries.

What does 100% completion take?

PowerPyx’s completion estimate is 200–300+ hours — and that’s not because the campaign hides extra content, but because the achievement list leans on multiplayer volume:

• All 140 collectibles (lore items that trigger squad commentary)
• All 17 Secondary Objectives (four are missable — see the achievements guide)
• All 36 Supply Caches for the Quartermaster achievement
• “I WILL MASSACRE YOU” — 50,000 total enemy kills
• “HEY NOW, YOU’RE AN ALL STAR…” — 25,000 Versus kills
• “Siege Specialist” — max all four Horde Siege classes

None of the achievements are online-only, but those kill counters are the reason the completionist number is measured in hundreds of hours rather than dozens.

Does difficulty change the length?

Modestly. E-Day offers Casual, Normal, Hardcore, and Insane. Hardcore pushes playtime past 20 hours because enemies delete cover — and you — faster, which slows every firefight. Insane is a full-campaign achievement run (“Today We Are Canceling the Apocalypse”) and belongs on a second pass. Completing the campaign on Insane does not unlock any early advantage; it’s a bragging-rights achievement.

How long is each act?

The campaign is a Prologue + 5 Acts + Epilogue = 28 sections with 26 numbered chapters, individually replayable from chapter select:

Act	Chapters	Rough share
Prologue	—	Short
Act 1	4	Shortest full act — the eruption night
Act 2	5	Longest feel — Kalona downtown opens as a free-roam zone
Act 3	6	Most chapters — the push out of the city
Act 4	6	Evenly weighted, two boss encounters
Act 5	5	Short, dense — the fall of Kalona
Epilogue	—	Short

Acts 1 and 5 are the shortest; Act 2’s free-roam downtown is where completionists spend their collection time. Boss fights punctuate specific chapters — our Brumak, Corpser, and Vraahk guides cover all seven encounters.

Does co-op change the runtime?

Not meaningfully. Four-player online co-op and two-player console split-screen run the same chapter count; squads usually move a little slower in co-op because looting takes turns, but checkpoint pacing is identical.

How long are Horde Siege and Versus?

Effectively endless. Horde Siege is a 12-player, three-squad wave-defense mode with per-class leveling (1–30 per class, 40 armor mods each), and Versus 4v4 has its own ladder with Ranked opening October 13, 2026. If your question is really “how long until I run out of things to do,” the answer after the credits is: a very long time.

FAQ

Is E-Day longer than Gears 5's campaign?

It’s in the same range. Gears 5’s main story ran roughly 10–12 hours; E-Day’s 12–18 hour consensus band makes it somewhat longer, helped by the free-roam Kalona zone in Act 2.

Can I finish the story in one weekend?

Yes — two focused evenings of Normal difficulty covers most of the 12–18 hour band. Expect a third if you sweep collectibles or fight through Hardcore.

How long until the credits on Insane?

Reviewer Hardcore runs landed around 20+ hours; Insane adds frequent restarts on top, so budget 20–25 hours for a first Insane pass.

Does skipping collectibles hurt achievements?

No — all 140 collectibles are available through chapter select, so “Memories From E-Day” can be cleaned up after the credits. The only true missables are FNG and four specific Secondary Objectives.