Yes, Diablo 4 CAN work on the Steam Deck, it is quite a mission to get the Battle.net launcher to run properly, and the performance is less than ideal, as the game is not officially supported. Enter the ASUS ROG Ally, a new, premium handheld device released on 13 June 2023. As a Diablo 4 fan, I first asked myself, how does gameplay look on the ROG Ally, and is the device compatible?
This article explains what performance you can expect from the ROG Ally running Diablo 4 and whether the device is compatible with ASUS' handheld system.
Update on 5 June 2023: We've updated this article with the latest info on Diablo 4 running on the ROG Ally.
Diablo 4 ROG Ally Compatibility: Will it Run?

The ROG Ally uses Windows 11 as the Operating System (OS), which means it can, compared to the Steam Deck, easily launch the Battle.net app and, therefore, Diablo 4 as well.
Yes, Diablo 4 will run on the ASUS ROG Ally handheld without tweaking or installing various apps. It also meets the Diablo 4 system requirements (specs). Furthermore, due to the Xbox-centric layout of the ROG Ally's buttons and Diablo 4 having great controller support, you should run into no issues playing the game on ASUS' handheld.
ROG Ally Diablo 4 Performance/fps

There's a big question mark surrounding how well the ROG Ally will run Diablo 4 and what frames-per-second (fps) numbers gamers can expect. At the time of writing, there have been almost no tests.
A report by DayFREURO, who played the Server Slam beta on a ROG Ally review version does suggest the game runs quite well when you limit the device to 45 fps, as it is unstable trying to reach 60 fps at 1080p.
The editor at HardwareLux, Andreas Schilling, provided some more details about Diablo 4's performance on the ROG Ally, noting battery life as well.
The @ASUS_ROG#Ally running @Diablo IV in 1080p with medium details FSR 2 Quality just fine with 50 to 60 FPS, dropping to 40 FPS in demanding scenes. Ally in performance mode, consuming 30 W is giving you about one hour of battery life. pic.twitter.com/7ECbU9Cpf7
— Andreas Schilling 🇺🇦 (@aschilling) May 13, 2023
It remains to be seen if gamers can get a smooth 60fps on the ROG Ally playing Diablo 4. Maybe at 720p with low settings. It is, however, important to note that Blizzard can still optimize the game further from the Server Slam version to the launch version and that these were ROG Ally test kits provided by ASUS.
In case you missed it, check out the ROG Ally highlight video from ASUS Global below, and dream about slaying the followers of Lilith in Diablo 4 via this awesome handheld device.
So there you have it, the ASUS ROG Ally expected performance in Diablo 4 and details on compatibility. If anything changes, we will endeavor to update this article in a timely manner.
For more Diablo 4, be sure to check out our dedicated section or some of our Guides & Tutorials just below:
Diablo 4 Class Builds - Best Barbarian Build | | Best Necromancer Build | Best Sorcerer Build | Best Druid Build | Best Rogue Build | All Classes Tier List | Best Class For Beginners | Build Calculator |
Class Mechanics: Sorcerer Enchantment System | Barbarian Arsenal | Rogue Specialization | Necromancer Book of the Dead | Druid Spirit Animals | Unlock Golems |
Items - Healing Vial | Item Slot Types | Transmogs/Wardrobe | Salvage Items | Durability & Repair | Trading Items | All Unique Items & Stats | Set Items | Item Quality/Rarity Levels | Elixirs | Butcher's Cleaver | Cry of Ashava Trophy |
Features: Beginners Guide | Impressions From Beta |
Quests: Ritual Tower Key | Forgive Me Side Quest | Traveler's Prayer Side Quest | Secret Of The Spring Riddle | Raising Spirits Side Quest | Woodsman Of Nevesk | Fiend Rose |
General D4 Guides: Legendary & Gold Farming | Town Portal | Inventory Size | Stash Size | Beat Lilith's Lament | Beat Den Mother Boss | Beat Lord Avitus Boss | Beat Blood Bishop Boss | Reset Dungeons | Gathering Legions Guide | The Butcher Boss | Leave Dungeons | All Stronghold Locations | Hardcore Mode | Change Difficulty | Unlock/Launch Time | Balance Changes | Patch Notes |
Diablo 4 Tech Guides - Ray Tracing Support | Couch Co-Op | Server Regions | PC Requirements & File Size | Diablo 4 Servers Down? | Connection Issues Fix | Crashing Issues Fix | Unable To Install or Patch | Low FPS Fix | Error Code 34202 Fix | Disable Fog & Glare | Stuck in Queue Fix | Console Issues | PC Issues | Enable & Disable Chat Bubbles | Hit Max Level Fast | Best PC Settings High FPS | Error Code 395002 Fix | Error Code 316719 Fix | D4 on Steam Deck | Offline Mode | DLSS 3 & NVIDIA Reflex |
Crafting/Vendors - Jeweler | Gambling & Obols | Occultist | Alchemist | Blacksmith | | Monster Parts | Skins | Ore | Plants |
Legendary Aspects - Codex of Power | Sorcerer Legendary Powers | Barbarian Legendary Powers | Rogue Legendary Powers | Necromancer Legendary Powers | Druid Legendary Powers
Activities - Strongholds | Nightmare Dungeons | Silent Chests | Altars of Lilith | Helltides | Endgame |
Story & Lore - Campaign Length | Who is Lilith? | Who is Inarius | Deckard Cain | Secret Cow Level | All D4 Acts Listed |
Zones - Fractured Peaks Overview | Scosglen | Kehjistan | Dry Steppes | Hawezar | All Waypoint Locations | Full World Map | Fractured Peaks Chests | Fractured Peaks Cellars |
Stronghold Guides - Kor Dragan | Malnok | Nostrava |
Mounts - Temptation Mount | Diablo 4 Class Dismount Mechanics | Unlock & Customize |
Seasons - Battle Pass Price | Diablo 4 Season Duration | Battle Pass Differences | Get Favor | Next Season Start Date | Season Blessings | Season Journey | Diablo 4 Content Roadmap |
Gameplay Systems - Armor System | Clans | Primary Stats & Effects | Shrines & Buffs | Renown & Reputation | Max Level & Paragon Cap | World Tier Difficulty Levels | Followers/Mercenaries |
World Bosses - Ashava | Avarice | Wandering Death | Beat Ashava | Ashava Spawn Location |
Diablo 4 Misc - Statue of Inarius Price & Specs | Wolf Pack Cosmetic | Codes | Diablo 4 Free-to-Play? | Mother's Inked Title | Collector's Edition | How To Respec | Stagger Mechanic | Patch Notes | Asmongold Diablo 4 Beta Thoughts | Item Shop | Wings of the Creator Emote |
Challenges/Achievements - Necromancer Challenges | Barbarian Challenges | Druid Challenges | Rogue Challenges | Sorcerer Challenges | Crafting Challenges
Diablo 4 PvP - Coming soon!
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