diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 718995467..a7f2a55d8 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -67,7 +67,7 @@ jobs:
     - name: Publish ArchiSteamFarm on Unix
       if: startsWith(matrix.os, 'macos-') || startsWith(matrix.os, 'ubuntu-')
       env:
-        VARIANTS: generic linux-arm linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
+        VARIANTS: generic linux-arm linux-arm64 linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
       shell: sh
       run: |
         set -eu
@@ -107,7 +107,7 @@ jobs:
     - name: Publish ArchiSteamFarm on Windows
       if: startsWith(matrix.os, 'windows-')
       env:
-        VARIANTS: generic generic-netf linux-arm linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
+        VARIANTS: generic generic-netf linux-arm linux-arm64 linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
       shell: pwsh
       run: |
         Set-StrictMode -Version Latest
diff --git a/.travis.yml b/.travis.yml
index 401ef79fe..ea3ba17a5 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -16,7 +16,7 @@ env:
     - DOTNET_CLI_TELEMETRY_OPTOUT: 1
     - DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
     - NET_CORE_VERSION: netcoreapp3.1
-    - VARIANTS="generic linux-arm linux-x64 osx-x64 win-x64" # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
+    - VARIANTS="generic linux-arm linux-arm64 linux-x64 osx-x64 win-x64" # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
 before_script:
   - |
     set -eu
diff --git a/ArchiSteamFarm/ArchiSteamFarm.csproj b/ArchiSteamFarm/ArchiSteamFarm.csproj
index 14c18a8e9..79983cd49 100644
--- a/ArchiSteamFarm/ArchiSteamFarm.csproj
+++ b/ArchiSteamFarm/ArchiSteamFarm.csproj
@@ -20,7 +20,7 @@
     <PackageProjectUrl>https://github.com/JustArchiNET/ArchiSteamFarm</PackageProjectUrl>
     <RepositoryType>Git</RepositoryType>
     <RepositoryUrl>https://github.com/JustArchiNET/ArchiSteamFarm.git</RepositoryUrl>
-    <RuntimeIdentifiers>linux-arm;linux-x64;osx-x64;win-x64</RuntimeIdentifiers>
+    <RuntimeIdentifiers>linux-arm;linux-arm64;linux-x64;osx-x64;win-x64</RuntimeIdentifiers>
     <TargetLatestRuntimePatch>true</TargetLatestRuntimePatch>
   </PropertyGroup>
 
diff --git a/ArchiSteamFarm/SharedInfo.cs b/ArchiSteamFarm/SharedInfo.cs
index eda4e285e..4cb996ed7 100644
--- a/ArchiSteamFarm/SharedInfo.cs
+++ b/ArchiSteamFarm/SharedInfo.cs
@@ -112,6 +112,11 @@ namespace ArchiSteamFarm {
 
 			[NotNull]
 			internal static string Variant => "linux-arm";
+#elif ASF_VARIANT_LINUX_ARM64
+			internal static bool CanUpdate => true;
+
+			[NotNull]
+			internal static string Variant => "linux-arm64";
 #elif ASF_VARIANT_LINUX_X64
 			internal static bool CanUpdate => true;
 
diff --git a/ArchiSteamFarm/overlay/linux-arm64/ArchiSteamFarm-Service.sh b/ArchiSteamFarm/overlay/linux-arm64/ArchiSteamFarm-Service.sh
new file mode 100644
index 000000000..307365d65
--- /dev/null
+++ b/ArchiSteamFarm/overlay/linux-arm64/ArchiSteamFarm-Service.sh
@@ -0,0 +1,77 @@
+#!/usr/bin/env sh
+set -eu
+
+CONFIG_PATH="config/ASF.json"
+
+cd "$(dirname "$(readlink -f "$0")")"
+
+SCRIPT_DIR="$(pwd)"
+SCRIPT_PATH="${SCRIPT_DIR}/${0}"
+
+BINARY="${SCRIPT_DIR}/ArchiSteamFarm"
+
+if [ ! -f "$BINARY" ]; then
+	echo "ERROR: $BINARY could not be found!"
+	exit 1
+fi
+
+BINARY_ARGS=""
+PATH_NEXT=0
+
+PARSE_ARG() {
+	BINARY_ARGS="$BINARY_ARGS $1"
+
+	case "$1" in
+		--path) PATH_NEXT=1 ;;
+		--path=*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			else
+				cd "$(echo "$1" | cut -d '=' -f 2-)"
+			fi
+			;;
+		*)
+			if [ "$PATH_NEXT" -eq 1 ]; then
+				PATH_NEXT=0
+				cd "$1"
+			fi
+	esac
+}
+
+if [ -n "${ASF_PATH-}" ]; then
+	cd "$ASF_PATH"
+fi
+
+if [ -n "${ASF_ARGS-}" ]; then
+	for ARG in $ASF_ARGS; do
+		if [ -n "$ARG" ]; then
+			PARSE_ARG "$ARG"
+		fi
+	done
+fi
+
+for ARG in "$@"; do
+	if [ -n "$ARG" ]; then
+		PARSE_ARG "$ARG"
+	fi
+done
+
+CONFIG_PATH="$(pwd)/${CONFIG_PATH}"
+
+# Kill underlying ASF process on shell process exit
+trap "trap - TERM && kill -- -$$" INT TERM
+
+while :; do
+	if [ -f "$CONFIG_PATH" ] && grep -Eq '"Headless":\s+?true' "$CONFIG_PATH"; then
+		# We're running ASF in headless mode so we don't need STDIN
+		"$BINARY" $BINARY_ARGS & # Start ASF in the background, trap will work properly due to non-blocking call
+		wait $! # This will forward dotnet error code, set -e will abort the script if it's non-zero
+	else
+		# We're running ASF in non-headless mode, so we need STDIN to be operative
+		"$BINARY" $BINARY_ARGS # Start ASF in the foreground, trap sadly won't work until process exit
+	fi
+
+	chmod +x "$SCRIPT_PATH" # If ASF exited by itself, we need to ensure that our script is still set to +x after auto-update
+	sleep 1
+done
diff --git a/Dockerfile.Service.arm64 b/Dockerfile.Service.arm64
new file mode 100644
index 000000000..589459c4c
--- /dev/null
+++ b/Dockerfile.Service.arm64
@@ -0,0 +1,32 @@
+FROM node:lts AS build-node
+WORKDIR /app
+COPY ASF-ui .
+RUN echo "node: $(node --version)" && \
+    echo "npm: $(npm --version)" && \
+    npm ci && \
+    npm run deploy
+
+FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build-dotnet
+ENV CONFIGURATION Release
+ENV NET_CORE_VERSION netcoreapp3.1
+WORKDIR /app
+COPY --from=build-node /app/dist ASF-ui/dist
+COPY ArchiSteamFarm ArchiSteamFarm
+COPY ArchiSteamFarm.Tests ArchiSteamFarm.Tests
+RUN dotnet --info && \
+    # TODO: Remove workaround for https://github.com/microsoft/msbuild/issues/3897 when it's no longer needed
+    if [ -f "ArchiSteamFarm/Localization/Strings.zh-CN.resx" ]; then ln -s "Strings.zh-CN.resx" "ArchiSteamFarm/Localization/Strings.zh-Hans.resx"; fi && \
+    if [ -f "ArchiSteamFarm/Localization/Strings.zh-TW.resx" ]; then ln -s "Strings.zh-TW.resx" "ArchiSteamFarm/Localization/Strings.zh-Hant.resx"; fi && \
+    dotnet build ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet test ArchiSteamFarm.Tests -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet clean ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' -r 'linux-arm64' --nologo /p:ASFVariant=linux-arm64 /p:PublishTrimmed=true && \
+    cp "ArchiSteamFarm/overlay/linux-arm64/ArchiSteamFarm-Service.sh" "out/ArchiSteamFarm-Service.sh"
+
+FROM mcr.microsoft.com/dotnet/core/runtime-deps:3.1-buster-slim-arm64v8 AS runtime
+ENV ASPNETCORE_URLS=
+LABEL maintainer="JustArchi <JustArchi@JustArchi.net>"
+EXPOSE 1242
+WORKDIR /app
+COPY --from=build-dotnet /app/out .
+ENTRYPOINT ["./ArchiSteamFarm-Service.sh", "--no-restart", "--process-required", "--system-required"]
diff --git a/Dockerfile.arm64 b/Dockerfile.arm64
new file mode 100644
index 000000000..769beda15
--- /dev/null
+++ b/Dockerfile.arm64
@@ -0,0 +1,32 @@
+FROM node:lts AS build-node
+WORKDIR /app
+COPY ASF-ui .
+RUN echo "node: $(node --version)" && \
+    echo "npm: $(npm --version)" && \
+    npm ci && \
+    npm run deploy
+
+FROM mcr.microsoft.com/dotnet/core/sdk:3.1 AS build-dotnet
+ENV CONFIGURATION Release
+ENV NET_CORE_VERSION netcoreapp3.1
+WORKDIR /app
+COPY --from=build-node /app/dist ASF-ui/dist
+COPY ArchiSteamFarm ArchiSteamFarm
+COPY ArchiSteamFarm.Tests ArchiSteamFarm.Tests
+RUN dotnet --info && \
+    # TODO: Remove workaround for https://github.com/microsoft/msbuild/issues/3897 when it's no longer needed
+    if [ -f "ArchiSteamFarm/Localization/Strings.zh-CN.resx" ]; then ln -s "Strings.zh-CN.resx" "ArchiSteamFarm/Localization/Strings.zh-Hans.resx"; fi && \
+    if [ -f "ArchiSteamFarm/Localization/Strings.zh-TW.resx" ]; then ln -s "Strings.zh-TW.resx" "ArchiSteamFarm/Localization/Strings.zh-Hant.resx"; fi && \
+    dotnet build ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet test ArchiSteamFarm.Tests -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet clean ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" --nologo && \
+    dotnet publish ArchiSteamFarm -c "$CONFIGURATION" -f "$NET_CORE_VERSION" -o 'out' --nologo /p:ASFVariant=docker /p:UseAppHost=false && \
+    cp "ArchiSteamFarm/overlay/generic/ArchiSteamFarm.sh" "out/ArchiSteamFarm.sh"
+
+FROM mcr.microsoft.com/dotnet/core/aspnet:3.1-buster-slim-arm64v8 AS runtime
+ENV ASPNETCORE_URLS=
+LABEL maintainer="JustArchi <JustArchi@JustArchi.net>"
+EXPOSE 1242
+WORKDIR /app
+COPY --from=build-dotnet /app/out .
+ENTRYPOINT ["./ArchiSteamFarm.sh", "--no-restart", "--process-required", "--system-required"]
diff --git a/appveyor.yml b/appveyor.yml
index 2f94ab328..7ab4e00fa 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -15,7 +15,7 @@ environment:
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: true
   NET_CORE_VERSION: netcoreapp3.1
   NET_FRAMEWORK_VERSION: net48
-  VARIANTS: generic generic-netf linux-arm linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
+  VARIANTS: generic generic-netf linux-arm linux-arm64 linux-x64 osx-x64 win-x64 # NOTE: When modifying variants, don't forget to update ASF_VARIANT definitions in SharedInfo.cs!
 matrix:
   allow_failures:
     - image: Visual Studio 2019 Preview