diff --git a/OpenRA.Game/Game.cs b/OpenRA.Game/Game.cs
index 3c35285004..b4b73db23e 100644
--- a/OpenRA.Game/Game.cs
+++ b/OpenRA.Game/Game.cs
@@ -321,7 +321,7 @@ namespace OpenRA
 			if (!string.IsNullOrEmpty(supportDirArg))
 				Platform.OverrideSupportDir(supportDirArg);
 
-			Console.WriteLine($"Platform is {Platform.CurrentPlatform}");
+			Console.WriteLine($"Platform is {Platform.CurrentPlatform} ({Platform.CurrentArchitecture})");
 
 			// Load the engine version as early as possible so it can be written to exception logs
 			try
diff --git a/OpenRA.Game/Platform.cs b/OpenRA.Game/Platform.cs
index c7006bab34..261b458496 100644
--- a/OpenRA.Game/Platform.cs
+++ b/OpenRA.Game/Platform.cs
@@ -13,6 +13,7 @@ using System;
 using System.Diagnostics;
 using System.IO;
 using System.Reflection;
+using System.Runtime.InteropServices;
 
 namespace OpenRA
 {
@@ -23,6 +24,7 @@ namespace OpenRA
 	public static class Platform
 	{
 		public static PlatformType CurrentPlatform => LazyCurrentPlatform.Value;
+		public static Architecture CurrentArchitecture => RuntimeInformation.ProcessArchitecture;
 		public static readonly Guid SessionGUID = Guid.NewGuid();
 
 		static readonly Lazy<PlatformType> LazyCurrentPlatform = Exts.Lazy(GetCurrentPlatform);
diff --git a/OpenRA.Game/Support/ExceptionHandler.cs b/OpenRA.Game/Support/ExceptionHandler.cs
index 42d5aba04b..d693d0d5b2 100644
--- a/OpenRA.Game/Support/ExceptionHandler.cs
+++ b/OpenRA.Game/Support/ExceptionHandler.cs
@@ -42,7 +42,7 @@ namespace OpenRA
 			}
 
 			Log.Write("exception", $"Date: {DateTime.UtcNow:u}");
-			Log.Write("exception", $"Operating System: {Platform.CurrentPlatform} ({Environment.OSVersion})");
+			Log.Write("exception", $"Operating System: {Platform.CurrentPlatform} ({Platform.CurrentArchitecture}, {Environment.OSVersion})");
 			Log.Write("exception", $"Runtime Version: {Platform.RuntimeVersion}", Platform.RuntimeVersion);
 			Log.Write("exception", $"Installed Language: {CultureInfo.InstalledUICulture.TwoLetterISOLanguageName} (Installed) {CultureInfo.CurrentCulture.TwoLetterISOLanguageName} (Current) {CultureInfo.CurrentUICulture.TwoLetterISOLanguageName} (Current UI)");
 
diff --git a/OpenRA.Mods.Common/Widgets/Logic/SystemInfoPromptLogic.cs b/OpenRA.Mods.Common/Widgets/Logic/SystemInfoPromptLogic.cs
index 09c39d5599..2a5424609f 100644
--- a/OpenRA.Mods.Common/Widgets/Logic/SystemInfoPromptLogic.cs
+++ b/OpenRA.Mods.Common/Widgets/Logic/SystemInfoPromptLogic.cs
@@ -20,7 +20,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 	public class SystemInfoPromptLogic : ChromeLogic
 	{
 		// Increment the version number when adding new stats
-		const int SystemInformationVersion = 4;
+		const int SystemInformationVersion = 5;
 
 		static Dictionary<string, (string Label, string Value)> GetSystemInformation()
 		{
@@ -29,6 +29,7 @@ namespace OpenRA.Mods.Common.Widgets.Logic
 			{
 				{ "id", ("Anonymous ID", Game.Settings.Debug.UUID) },
 				{ "platform", ("OS Type", Platform.CurrentPlatform.ToString()) },
+				{ "arch", ("Architecture", Platform.CurrentArchitecture.ToString()) },
 				{ "os", ("OS Version", Environment.OSVersion.ToString()) },
 				{ "x64", ("OS is 64 bit", Environment.Is64BitOperatingSystem.ToString()) },
 				{ "x64process", ("Process is 64 bit", Environment.Is64BitProcess.ToString()) },