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Battle.net Free Games — When Paid Games Go Free, Temporarily

  • 20-06-2026
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🎮 Battle.net · Free Access Weekends · No Fixed Schedule

Battle.net Free Games — When Paid Games Go Free, Temporarily

Most games on Battle.net cost money — World of Warcraft needs a subscription, Diablo 4 is a full-price purchase, Call of Duty isn't cheap either. But all of them go free temporarily, through promotions that have no public schedule. Call of Duty's Free Access weekends are the biggest and most frequent — here's exactly how they work and the simplest way to never miss one.

🔔 Get notified the instant a Battle.net free access weekend goes live:

🎮 This article is about temporary free access — not Blizzard's permanently free games

A handful of Blizzard titles (Overwatch, Hearthstone, Diablo Immortal, Warcraft Rumble) are free forever, with full detail in our Blizzard free games guide. This article is different — it's about normally-paid games on Battle.net that go free for limited windows, especially Call of Duty.

Battle.net's Paid Games — And When They Go Free

These are normally paid, but each has a history of temporary free-access promotions:

Game Normally costs Free access history
Call of Duty (Modern Warfare, Black Ops, etc.) Full purchase price ✅ Frequent — Free Access weekends
World of Warcraft Subscription / Time Card ⚠️ Occasional — see Blizzard guide
Diablo 4 Full purchase price ⚠️ Occasional — see Blizzard guide

Call of Duty Free Access Weekends — How They Work

This is the most common, most frequent type of free promotion on Battle.net. When a paid Call of Duty title (Modern Warfare, Black Ops, etc.) launches a new content season, Activision regularly opens up Free Access — multiplayer and Zombies modes become playable by anyone, for free, for a few days, with no purchase required.

✅ What's included

Full multiplayer maps and modes, plus Zombies in most recent titles. The single-player campaign is typically excluded.

⏰ How long it lasts

Usually 4–5 days, tied to a season launch. The exact window varies and is announced shortly beforehand.

📅 How often

No fixed monthly schedule, but it's happened with most major season launches across multiple Call of Duty titles in recent years.

⚠️ The window is short and unannounced in advance. Free Access weekends are typically confirmed only days before they start, run for less than a week, and then the title reverts to full price with no warning. There's no calendar to check ahead — you either catch it live, or you miss it.

Progress and unlocks earned during a Free Access weekend usually carry over if you buy the full game afterwards, though it's worth checking the specific terms each time, since this can vary by title.

What About WoW and Diablo 4?

Both World of Warcraft and Diablo 4 also run occasional free-access promotions — WoW's "Free Game Time" for returning players, and Diablo 4's free trial weekends. Since these are Blizzard's own promotions with their own pattern and history, we cover them in full in our Blizzard free games guide. The short version: just like Call of Duty, neither follows a fixed schedule.

💰 Need Battle.net balance, games, or other products for less than the official Blizzard store charges? Check out RaidLine's Battle.net catalog for regional top-ups and more.

🔔 Never Miss a Battle.net Free Access Weekend

There's no public calendar for any of this. A Call of Duty Free Access weekend, a WoW trial period, or a Diablo 4 free weekend can be announced with just a few days' notice and gone before you notice. RaidLine tracks every free access promotion on Battle.net and posts them the moment they're announced. One follow is all it takes.

📢 RaidLine also covers: Blizzard free games · Steam free games · Epic Games free games · Twitch Drops (WoW, Overwatch, Hearthstone) · gaming deals across all major platforms. Looking to buy Battle.net balance or games for less? Visit our Battle.net catalog.

Frequently Asked Questions

Does Battle.net give free games?
Most of Battle.net's biggest titles are paid — WoW needs a subscription, Diablo 4 is a full purchase, Call of Duty isn't cheap either. But these paid titles regularly run temporary free-access promotions, most notably Call of Duty's Free Access weekends.
What is a Call of Duty Free Access weekend?
A promotional period, usually tied to a new content season, where multiplayer and Zombies become playable for free without owning the game. The campaign is typically excluded. These run on Battle.net, Steam, Xbox, and PlayStation, with no fixed monthly schedule.
How often does Call of Duty run free weekends on Battle.net?
No set frequency. They've historically been tied to new seasonal content drops, which happen several times a year, but the exact timing isn't published in advance — announcements come just days before they start.
Is World of Warcraft ever free on Battle.net?
WoW normally needs a subscription or Time Card, but Blizzard periodically offers free trial access and Free Game Time for returning players. Full details are in our Blizzard free games guide.
Is Diablo 4 ever free on Battle.net?
Diablo 4 is a paid game, but Blizzard runs occasional free trial weekends letting anyone play for a few days. Full details are in our Blizzard free games guide.
Do I keep my progress after a free access period ends?
Typically yes — progress and unlocks usually carry over if you buy the full game afterwards, though this can vary by title and promotion, so it's worth checking the specific terms each time.
Is Battle.net itself free to use?
Yes — downloading the launcher and creating an account costs nothing. The cost comes from the games themselves, not the platform.
Why don't free access weekends have a fixed schedule?
These promotions are decided by individual publishers around their own content calendars, not by Battle.net itself. Timing varies and announcements often come with only a few days' notice — exactly why a real-time tracker beats checking manually.
Where can I find out about Battle.net free access weekends before they end?
RaidLine tracks Battle.net's free access promotions — Call of Duty Free Access weekends and Blizzard's trial periods alike — and posts them the moment they're announced, on Telegram (t.me/raidlinecom_en), Discord (discord.gg/6rY3TSq73f), and X (@RaidLineCOM).

🎮 Follow RaidLine — Catch Every Battle.net Free Access Window

We track Call of Duty Free Access weekends, Blizzard's free trial periods, Steam free games, Epic Games giveaways, and Twitch Drops — all in real time, all in one place. Choose your platform:

RaidLine is an independent content channel and is not affiliated with Blizzard Entertainment, Activision, or Microsoft. Battle.net, Call of Duty, World of Warcraft, Diablo, and related logos are trademarks of their respective owners. Availability, pricing, and free access promotions for all titles mentioned are controlled entirely by their respective publishers and subject to change without notice.

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