diff --git a/.github/scripts/deploy.sh b/.github/scripts/deploy.sh
new file mode 100644
index 0000000..9ee6876
--- /dev/null
+++ b/.github/scripts/deploy.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+set -e
+
+# Configuration
+DOCKER_REGISTRY="ghcr.io"
+DOCKER_USERNAME="pb-coding"
+DOCKER_IMAGE_NAME="skyjo-be"
+CONTAINER_NAME="skyjo-be"
+TARGET_DIRECTORY="/home/pb1497/deployments/$CONTAINER_NAME"
+DOCKER_NETWORK="swag_net"
+
+# Authenticate with Docker registry
+echo "Authenticating with Docker registry..."
+docker login -u $DOCKER_USERNAME --password $GITHUB_TOKEN $DOCKER_REGISTRY
+
+# Pull the latest Docker image
+echo "Pulling the latest Docker image..."
+docker pull $DOCKER_REGISTRY/$DOCKER_USERNAME/$DOCKER_IMAGE_NAME:latest
+
+cd $TARGET_DIRECTORY
+
+# Stop and remove the existing container if it exists
+if [ "$(docker ps -aq -f name=$CONTAINER_NAME)" ]; then
+    echo "Stopping and removing the existing container..."
+    docker stop $CONTAINER_NAME
+    docker rm $CONTAINER_NAME
+fi
+
+# Run the new Docker container
+echo "Starting a new container from the latest image..."
+docker run -d \
+  --name $CONTAINER_NAME \
+  --network $DOCKER_NETWORK \
+  -v $TARGET_DIRECTORY:/app \
+  $DOCKER_REGISTRY/$DOCKER_USERNAME/$DOCKER_IMAGE_NAME:latest
+
+echo "Deployment complete."
\ No newline at end of file
diff --git a/.github/workflows/deploy.yml b/.github/workflows/deploy.yml
new file mode 100644
index 0000000..60477ab
--- /dev/null
+++ b/.github/workflows/deploy.yml
@@ -0,0 +1,49 @@
+name: Build and push docker image and deploy
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  build_and_push:
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Log in to Github Container registry
+        uses: docker/login-action@v2
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.DOCKER_REGISTRY_TOKEN }}
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v4
+        with:
+          context: .
+          push: true
+          tags: ghcr.io/${{ github.actor }}/skyjo-be:latest
+
+  deploy:
+    needs: build_and_push
+    if: ${{ success() }}
+    runs-on: self-hosted
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v3
+
+      - name: Deploy to target server
+        env:
+          DEPLOY_HOST: ${{ secrets.DEPLOY_HOST }}
+          DEPLOY_USER: ${{ secrets.DEPLOY_USER }}
+          DEPLOY_KEY: ${{ secrets.DEPLOY_KEY }}
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          echo "$DEPLOY_KEY" > deploy_key.pem
+          chmod 600 deploy_key.pem
+          scp -i deploy_key.pem -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null .github/scripts/deploy.sh $DEPLOY_USER@$DEPLOY_HOST:/tmp/
+          ssh -i deploy_key.pem -o StrictHostKeyChecking=no -o UserKnownHostsFile=/dev/null $DEPLOY_USER@$DEPLOY_HOST "GITHUB_TOKEN=$GITHUB_TOKEN bash -s" < /tmp/deploy.sh
+          rm -f deploy_key.pem
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..f9b5479
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,16 @@
+FROM node:18
+LABEL org.opencontainers.image.source https://github.com/pb-coding/skyjo-be
+
+WORKDIR /usr/src/app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+RUN npm run build
+
+EXPOSE 3001
+
+CMD ["npm", "run", "start"]
\ No newline at end of file
diff --git a/package.json b/package.json
index 25e5e13..d9080de 100644
--- a/package.json
+++ b/package.json
@@ -6,7 +6,7 @@
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1",
     "dev": "ts-node src/server.ts",
-    "build": "prisma generate && tsc",
+    "build": "tsc",
     "start": "node dist/server.js"
   },
   "repository": {
diff --git a/src/game/game.ts b/src/game/game.ts
index 20576a1..4db5ed0 100644
--- a/src/game/game.ts
+++ b/src/game/game.ts
@@ -386,7 +386,7 @@ export class Game {
         return {
           ...player,
           cards: cards.map((card: Card, index: number) => {
-            // unknown cards are obfuscated to 0
+            // unknown cards are obfuscated to X
             return {
               id: player.knownCardPositions[index] ? card.id : 0,
               value: player.knownCardPositions[index] ? card.value : "X",