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Warhammer 40,000: Gladius - Relics of War cover art
CrossOver

How to play Warhammer 40,000: Gladius - Relics of War on Mac

Strategy · 2018

Plays smoothly through CrossOver on Apple Silicon.

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Your setup
Detect your Mac to see whether Warhammer 40,000: Gladius - Relics of War will run.

Plays smoothly through CrossOver on Apple Silicon.

How to run Warhammer 40,000: Gladius - Relics of War on your Mac in 2026

Best path: CrossOver

CrossOver runs Warhammer 40,000: Gladius - Relics of War natively on Apple Silicon by translating DirectX to Metal. One-click install, no Windows VM, full local performance.

MethodQualityDifficultyCost
CrossOverPickGoodMedium$74 / $39/yrGet it ↗
ParallelsEstimateMedium$99/yrGet it ↗
GeForce NOWEstimateEasyFree / $9.99 /moGet it ↗
Get CrossOver Try Parallels Buy on AllKeyShop See all methods & install guide ↓

Warhammer 40,000: Gladius - Relics of War

Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions.

The game runs natively through Rosetta 2 with excellent stability and high performance across all Apple Silicon tiers.

Buy on AllKeyShopSee how to play it on your Mac
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What the world thinks

Performance

How Warhammer 40,000: Gladius - Relics of War runs on your Mac, from our performance model and player reports.

See exactly how Warhammer 40,000: Gladius - Relics of War will run on your Mac

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Best way to play it on Mac

The game runs natively through Rosetta 2 with excellent stability and high performance across all Apple Silicon tiers.

Buy on AllKeyShopSee how to play it on your Mac
See if this is the right method for your setup

Ways to play Warhammer 40,000: Gladius - Relics of War on Mac

Here are all the options available, ranked by what we recommend first.

Compare methods at a glance

Lower = better

How each supported method stacks up on setup effort, time and runtime overhead.

  • CrossOverTranslationTop pick
    Setup
    Moderate
    Time
    15 min
    Overhead
    Medium
  • GeForce NOWCloud
    Setup
    Simple
    Time
    5 min
    Overhead
    Low
  • ParallelsVM
    Setup
    Moderate
    Time
    30 min
    Overhead
    High

Where to buy Warhammer 40,000: Gladius - Relics of War

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Step-by-step setup guides

Idiot-proof walkthroughs for every method.

How to run Warhammer 40,000: Gladius - Relics of War on Mac with CrossOver

Good· Compatibility

Running Warhammer 40,000: Gladius - Relics of War through CrossOver translates its Windows DirectX calls into Metal on Apple Silicon — no reboot, no Windows license, no virtual machine. Most setup time is spent on first-time bottle configuration and installing the game launcher (Steam, Epic, etc.) inside CrossOver. Once that's done, launching feels close to native. Expect 15–30 minutes of setup on the first run.

Step-by-step

Step 1 — Create a bottle

  1. Open CrossOver → click New Bottle
  2. Name it after the game (e.g. Warhammer 40,000: Gladius - Relics of War) and choose Windows 10 64-bit
  3. Open the bottle's Settings and set:

- Graphics: D3DMetal (not DXVK)

- Synchronization: ESync

- High Resolution Mode: Off

Step 2 — Install the game launcher

  1. Inside CrossOver, click Install Application → search for Steam (or Epic Games Launcher if you own it there)
  2. Install it into the same bottle you just created
  3. Launch Steam, log in, and let it fully update before proceeding

Step 3 — Install and launch Warhammer 40,000: Gladius - Relics of War

  1. Open Steam (or your launcher) inside CrossOver
  2. Install Warhammer 40,000: Gladius - Relics of War through the launcher as normal
  3. Launch the game — use the launcher's Play button, not CrossOver directly
  4. First launch may take 30–90 seconds to show a window. Don't force-quit unless it hangs for several minutes.

Step 4 — If you hit issues

  • Black screen / stuck in small window: go to Settings → Graphics in-game, set Screen Type to Fullscreen, then restart
  • Resolution resets on every launch: find the game's config/settings file and set the resolution values manually, then mark the file Read-Only to prevent the game overwriting it
  • Crashes on startup: try switching the bottle's Synchronization from ESync to MSync, or vice versa

Video proof

Try CrossOver free for 14 days ↗Affiliate link — supports the site at no extra cost.

How to run Warhammer 40,000: Gladius - Relics of War on Mac with Parallels

Estimate· Compatibility

Using Parallels to play Warhammer 40,000: Gladius - Relics of War means running a full copy of Windows 11 ARM inside macOS. This is the most "it just works" approach for games that don't behave under CrossOver, and DirectX 11 is hardware-accelerated. You'll need a Windows license and roughly 80 GB of disk space.

Step-by-step

  1. Buy / start a trial of Parallels Desktop.
  2. Install Windows 11 ARM via the one-click wizard.
  3. Inside Windows, install Steam / Xbox app and Warhammer 40,000: Gladius - Relics of War.
  4. Enable DirectX 11 in Parallels settings for best 3D performance.

Video proof

Try Parallels Desktop free ↗Affiliate link — supports the site at no extra cost.

How to run Warhammer 40,000: Gladius - Relics of War on Mac with GeForce NOW

Estimate· Streaming

Streaming Warhammer 40,000: Gladius - Relics of War through GeForce NOW is the fastest way to start playing on a Mac — there's nothing to install, no Windows VM, no compatibility layer. The game runs on a remote GPU and your Mac just receives the video, which means even a base M1 MacBook Air can play the most demanding AAA titles at high settings. The tradeoff is that you need a stable internet connection (ideally wired or 5GHz Wi-Fi with 25+ Mbps down) and a subscription.

Step-by-step

  1. Sign up at GeForce NOW. The free tier works; Ultimate gives 4K/120fps.
  2. Download the GeForce NOW Mac app (Apple Silicon native).
  3. Link your Steam / Epic / Xbox account that owns Warhammer 40,000: Gladius - Relics of War.
  4. Search the title in the app and click Play.

Video proof

Start playing on GeForce NOW ↗Affiliate link — supports the site at no extra cost.

Our recommendation

For most Mac players we recommend CrossOver as the fastest, smoothest way to play Warhammer 40,000: Gladius - Relics of War. One-click local install, official support.

MethodQualityDifficultyCost
CrossOverPickGoodMedium$74 one-time / $39/year
ParallelsEstimateMedium$99/year + Windows licence
GeForce NOWEstimateEasyFree tier / $9.99+ per month
Try CrossOver free for 14 days

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