diff --git a/.env.example b/.env.example
index 0ea0ed9..500f166 100644
--- a/.env.example
+++ b/.env.example
@@ -5,14 +5,14 @@ GAME_IMAGE=git.old-metin2.com/metin2/server:latest
 WEB_IMAGE=git.old-metin2.com/metin2/web:latest
 
 ################################################################################
-# MariaDB settings
+# Database settings
 ################################################################################
-MARIADB_HOST=mariadb
-MARIADB_USER=root
-MARIADB_PASSWORD=metin2
-MARIADB_PORT=3306
-MARIADB_EXTERNAL_PORT=3306
-MARIADB_DB=metin2
+DATABASE_HOST=database
+DATABASE_USER=metin2
+DATABASE_PASSWORD=metin2
+DATABASE_PORT=5432
+DATABASE_EXTERNAL_PORT=33065432
+DATABASE_DATABASE=metin2
 
 ################################################################################
 # Web app settings
diff --git a/README.md b/README.md
index ea4f8e5..da12519 100644
--- a/README.md
+++ b/README.md
@@ -14,9 +14,7 @@ sure that you have a compatible Linux + Docker environment - for more
 information, check out the [compatibility matrix](https://git.old-metin2.com/metin2/deploy#compatibility-matrix).
 
 ### Architecture description
-The MySQL database is currently pinned on version 5.5. We're using the
-[biarms/mysql](https://github.com/biarms/mysql) project in order to provide ARM
-compatibility for such an old version of MySQL.
+The PostgreSQL database is currently pinned on version 18..
 
 The game cores (`db`, `auth`, `game-*`) are ran by using pre-built images
 containing the server binaries and game files, provided in the
@@ -93,7 +91,7 @@ need a database and website, but want to run the server in some other way (for
 example, in an IDE), you can just bring up only the services you need:
 
 ```shell
-docker compose up -d mysql web
+docker compose up -d database web
 ```
 
 ## Compatibility matrix
diff --git a/assets/db-init/create-databases.sql b/assets/db-init/create-databases.sql
deleted file mode 100644
index c57f8d2..0000000
--- a/assets/db-init/create-databases.sql
+++ /dev/null
@@ -1 +0,0 @@
-CREATE DATABASE metin2 CHARACTER SET utf8mb4 COLLATE utf8mb4_unicode_ci;
diff --git a/assets/postgres/Dockerfile b/assets/postgres/Dockerfile
new file mode 100644
index 0000000..fd424fa
--- /dev/null
+++ b/assets/postgres/Dockerfile
@@ -0,0 +1,23 @@
+FROM postgres:18
+
+# Install build dependencies and redis-tools
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    git \
+    postgresql-server-dev-18 \
+    libhiredis-dev \
+    ca-certificates \
+    redis-tools \
+    && rm -rf /var/lib/apt/lists/*
+
+# Clone and build redis_fdw
+RUN git clone https://github.com/pg-redis-fdw/redis_fdw.git /tmp/redis_fdw && \
+    cd /tmp/redis_fdw && \
+    make USE_PGXS=1 && \
+    make USE_PGXS=1 install && \
+    rm -rf /tmp/redis_fdw
+
+# Clean up build dependencies to reduce image size (but keep redis-tools)
+RUN apt-get update && \
+    apt-get purge -y --auto-remove build-essential git postgresql-server-dev-18 && \
+    rm -rf /var/lib/apt/lists/*
diff --git a/assets/postgres/db-init/init-redis-fdw.sh b/assets/postgres/db-init/init-redis-fdw.sh
new file mode 100755
index 0000000..8e726fa
--- /dev/null
+++ b/assets/postgres/db-init/init-redis-fdw.sh
@@ -0,0 +1,212 @@
+#!/bin/bash
+set -e
+
+# Function to log errors
+log_error() {
+	echo "ERROR: $1" >&2
+}
+
+log_info() {
+	echo "INFO: $1"
+}
+
+# Trap errors and log them
+trap 'log_error "Script failed at line $LINENO"' ERR
+
+log_info "Starting Redis FDW initialization..."
+log_info "Redis connection details:"
+log_info "  Host: ${REDIS_HOST:-redis}"
+log_info "  Port: 6379"
+log_info "  Password: $(if [ -n "$REDIS_PASSWORD" ]; then echo "[SET]"; else echo "[NOT SET]"; fi)"
+
+# Wait for Redis to be ready
+log_info "Waiting for Redis to be ready..."
+REDIS_READY=false
+MAX_ATTEMPTS=30
+ATTEMPT=0
+
+while [ $ATTEMPT -lt $MAX_ATTEMPTS ]; do
+	if redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" ping 2>/dev/null | grep -q PONG; then
+		REDIS_READY=true
+		log_info "Redis is ready after $ATTEMPT attempts"
+		break
+	fi
+
+	ATTEMPT=$((ATTEMPT + 1))
+	log_info "Redis is unavailable - attempt $ATTEMPT/$MAX_ATTEMPTS"
+	sleep 2
+done
+
+if [ "$REDIS_READY" = false ]; then
+	log_error "Redis failed to become ready after $MAX_ATTEMPTS attempts"
+	log_error "Check if Redis container is running and accessible at ${REDIS_HOST:-redis}:6379"
+	exit 1
+fi
+
+# Get Redis info
+log_info "Fetching Redis server information..."
+REDIS_VERSION=$(redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" INFO server 2>/dev/null | grep "redis_version" | cut -d: -f2 | tr -d '\r' || echo "unknown")
+REDIS_MODE=$(redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" INFO server 2>/dev/null | grep "redis_mode" | cut -d: -f2 | tr -d '\r' || echo "unknown")
+REDIS_UPTIME=$(redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" INFO server 2>/dev/null | grep "uptime_in_seconds" | cut -d: -f2 | tr -d '\r' || echo "unknown")
+TOTAL_KEYS=$(redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" DBSIZE 2>/dev/null | awk '{print $2}' || echo "0")
+
+log_info "Redis server info:"
+log_info "  Version: $REDIS_VERSION"
+log_info "  Mode: $REDIS_MODE"
+log_info "  Uptime: $REDIS_UPTIME seconds"
+log_info "  Total keys in DB 0: $TOTAL_KEYS"
+
+# Test Redis connectivity with a test key
+log_info "Testing Redis write/read operations..."
+if redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" SET fdw_test_key "fdw_init_$(date +%s)" EX 60 >/dev/null 2>&1; then
+	TEST_VALUE=$(redis-cli -h ${REDIS_HOST:-redis} -a "${REDIS_PASSWORD}" GET fdw_test_key 2>/dev/null)
+	log_info "Redis write/read test successful (value: $TEST_VALUE)"
+else
+	log_error "Redis write/read test failed"
+	exit 1
+fi
+
+log_info "Setting up redis_fdw extension..."
+log_info "PostgreSQL connection:"
+log_info "  User: $POSTGRES_USER"
+log_info "  Database: $POSTGRES_DB"
+
+# Run SQL setup as postgres user with error handling
+if psql -v ON_ERROR_STOP=1 --username "$POSTGRES_USER" --dbname "$POSTGRES_DB" <<-EOSQL; then
+	-- Create redis_fdw extension
+	DO \$\$
+	BEGIN
+		CREATE EXTENSION IF NOT EXISTS redis_fdw;
+		RAISE NOTICE 'redis_fdw extension created/verified';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create redis_fdw extension: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create foreign server
+	DO \$\$
+	BEGIN
+		DROP SERVER IF EXISTS redis_server CASCADE;
+		CREATE SERVER redis_server
+			FOREIGN DATA WRAPPER redis_fdw
+			OPTIONS (
+				address '${REDIS_HOST:-redis}',
+				port '6379'
+			);
+		RAISE NOTICE 'Foreign server redis_server created (host: ${REDIS_HOST:-redis}, port: 6379)';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create foreign server: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create user mapping
+	DO \$\$
+	BEGIN
+		CREATE USER MAPPING FOR CURRENT_USER
+			SERVER redis_server
+			OPTIONS (password '${REDIS_PASSWORD}');
+		RAISE NOTICE 'User mapping created for CURRENT_USER';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create user mapping: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create foreign table for Redis hashes
+	DO \$\$
+	BEGIN
+		DROP FOREIGN TABLE IF EXISTS redis_hashes;
+		CREATE FOREIGN TABLE redis_hashes (
+			key TEXT,
+			value TEXT
+		)
+		SERVER redis_server
+		OPTIONS (
+			database '0',
+			tabletype 'hash'
+		);
+		RAISE NOTICE 'Foreign table redis_hashes created (database: 0, tabletype: hash)';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create redis_hashes: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create foreign table for Redis lists
+	DO \$\$
+	BEGIN
+		DROP FOREIGN TABLE IF EXISTS redis_lists;
+		CREATE FOREIGN TABLE redis_lists (
+			key TEXT,
+			value TEXT
+		)
+		SERVER redis_server
+		OPTIONS (
+			database '0',
+			tabletype 'list'
+		);
+		RAISE NOTICE 'Foreign table redis_lists created (database: 0, tabletype: list)';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create redis_lists: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create foreign table for Redis sets
+	DO \$\$
+	BEGIN
+		DROP FOREIGN TABLE IF EXISTS redis_sets;
+		CREATE FOREIGN TABLE redis_sets (
+			key TEXT,
+			value TEXT
+		)
+		SERVER redis_server
+		OPTIONS (
+			database '0',
+			tabletype 'set'
+		);
+		RAISE NOTICE 'Foreign table redis_sets created (database: 0, tabletype: set)';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create redis_sets: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Create foreign table for Redis sorted sets
+	DO \$\$
+	BEGIN
+		DROP FOREIGN TABLE IF EXISTS redis_zsets;
+		CREATE FOREIGN TABLE redis_zsets (
+			key TEXT,
+			value TEXT
+		)
+		SERVER redis_server
+		OPTIONS (
+			database '0',
+			tabletype 'zset'
+		);
+		RAISE NOTICE 'Foreign table redis_zsets created (database: 0, tabletype: zset)';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to create redis_zsets: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Grant permissions
+	DO \$\$
+	BEGIN
+		GRANT SELECT ON redis_hashes TO PUBLIC;
+		GRANT SELECT ON redis_lists TO PUBLIC;
+		GRANT SELECT ON redis_sets TO PUBLIC;
+		GRANT SELECT ON redis_zsets TO PUBLIC;
+		RAISE NOTICE 'Permissions granted on all Redis foreign tables';
+	EXCEPTION WHEN OTHERS THEN
+		RAISE EXCEPTION 'Failed to grant permissions: %', SQLERRM;
+	END;
+	\$\$;
+
+	-- Final verification
+	SELECT 'Redis FDW setup completed successfully!' as status;
+EOSQL
+	log_info "Redis FDW SQL setup completed successfully"
+else
+	log_error "Redis FDW SQL setup failed with exit code $?"
+	exit 1
+fi
+
+log_info "Redis FDW initialization complete"
diff --git a/docker-compose.yml b/docker-compose.yml
index 5561ebc..f44dfc0 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,12 +1,18 @@
 x-environment: &common-environment
-  MARIADB_HOST: ${MARIADB_HOST}
-  MARIADB_USER: ${MARIADB_USER}
-  MARIADB_PASSWORD: ${MARIADB_PASSWORD}
-  MARIADB_PORT: ${MARIADB_PORT}
-  MARIADB_DB: ${MARIADB_DB}
+  DATABASE_HOST: ${DATABASE_HOST}
+  DATABASE_USER: ${DATABASE_USER}
+  DATABASE_PASSWORD: ${DATABASE_PASSWORD}
+  DATABASE_PORT: ${DATABASE_PORT}
+  DATABASE_DB: ${DATABASE_DB}
+
+  REDIS_HOST: ${REDIS_HOST}
+  REDIS_PASSWORD: ${REDIS_PASSWORD}
+  REDIS_EXTERNAL_PORT: ${REDIS_EXTERNAL_PORT}
 
   TEST_SERVER: ${TEST_SERVER}
 
+  DATABASE_ADDR: ${DATABASE_ADDR}
+
   DB_ADDR: ${DB_ADDR}
   DB_PORT: ${DB_PORT}
 
@@ -15,32 +21,86 @@ x-environment: &common-environment
   WEB_APP_URL: ${WEB_APP_URL}
   WEB_APP_KEY: ${WEB_APP_KEY}
 
+  ADMIN_PAGE_IP: ${ADMIN_PAGE_IP}
+  ADMIN_PAGE_IP1: ${ADMIN_PAGE_IP1}
+  ADMIN_PAGE_IP2: ${ADMIN_PAGE_IP2}
+  ADMIN_PAGE_IP3: ${ADMIN_PAGE_IP3}
+
 name: Metin2
 
 services:
-  # MariaDB Database
-  mariadb:
-    image: mariadb:lts
+  # Database
+  database:
+    image: ${DB_IMAGE}
     restart: always
     environment:
-      # Password for root access
-      MARIADB_ROOT_PASSWORD: ${MARIADB_PASSWORD}
+      POSTGRES_USER: ${DATABASE_USER:-root}
+      POSTGRES_DB: ${DATABASE_DB:-metin2}
+      POSTGRES_PASSWORD: ${DATABASE_PASSWORD:-rootpassword}
+      REDIS_HOST: ${REDIS_HOST:-redis}
+      REDIS_PASSWORD: ${REDIS_PASSWORD}
     ports:
-      - "${MARIADB_EXTERNAL_PORT}:${MARIADB_PORT}"
+      - "${DATABASE_EXTERNAL_PORT:-5432}:${DATABASE_PORT:-5432}"
     expose:
-      - ${MARIADB_PORT}
+      - "${DATABASE_PORT:-5432}"
     volumes:
-      - ./storage/database/:/var/lib/mysql/
-      - ./assets/db-init/:/docker-entrypoint-initdb.d/:ro
+      - ./storage/database:/var/lib/postgresql
+      - ./assets/postgres/db-init:/docker-entrypoint-initdb.d:ro
     healthcheck:
-      test:
-        [
-          "CMD",
-          "healthcheck.sh",
-          "--su-mysql",
-          "--connect",
-          "--innodb_initialized",
-        ]
+      test: ["CMD-SHELL", "pg_isready -U ${DATABASE_USER:-root}"]
+      interval: 10s
+      timeout: 5s
+      retries: 5
+    networks:
+      - metin2
+    depends_on:
+      redis:
+        condition: service_healthy
+
+  pgbouncer:
+    image: docker.io/bitnamilegacy/pgbouncer:latest
+    restart: always
+    environment:
+      POSTGRESQL_HOST: database
+      POSTGRESQL_PORT: ${DATABASE_PORT:-5432}
+      POSTGRESQL_USERNAME: ${DATABASE_USER:-root}
+      POSTGRESQL_PASSWORD: ${DATABASE_PASSWORD:-rootpassword}
+      POSTGRESQL_DATABASE: ${DATABASE_DB:-metin2}
+      PGBOUNCER_DATABASE: ${DATABASE_DB:-metin2}
+      PGBOUNCER_PORT: 6432
+      PGBOUNCER_POOL_MODE: transaction
+      PGBOUNCER_MAX_CLIENT_CONN: 500
+      PGBOUNCER_DEFAULT_POOL_SIZE: 20
+      PGBOUNCER_MIN_POOL_SIZE: 5
+      PGBOUNCER_RESERVE_POOL_SIZE: 3
+      PGBOUNCER_MAX_DB_CONNECTIONS: 50
+      PGBOUNCER_QUERY_TIMEOUT: 30
+      PGBOUNCER_IDLE_TRANSACTION_TIMEOUT: 60
+      PGBOUNCER_SERVER_IDLE_TIMEOUT: 600
+      PGBOUNCER_STATS_USERS: ${DATABASE_USER:-root}
+      PGBOUNCER_IGNORE_STARTUP_PARAMETERS: extra_float_digits
+    ports:
+      - "${PGBOUNCER_EXTERNAL_PORT:-6432}:6432"
+    expose:
+      - "6432"
+    depends_on:
+      database:
+        condition: service_healthy
+    networks:
+      - metin2
+
+  redis:
+    image: redis:7
+    restart: always
+    ports:
+      - "${REDIS_EXTERNAL_PORT:-6379}:6379"
+    command: ["redis-server", "--requirepass", "${REDIS_PASSWORD}"]
+    environment:
+      - REDIS_PASSWORD=${REDIS_PASSWORD}
+    volumes:
+      - ./storage/redis:/data
+    healthcheck:
+      test: ["CMD", "redis-cli", "-a", "${REDIS_PASSWORD}", "ping"]
       interval: 10s
       timeout: 5s
       retries: 5
@@ -58,7 +118,7 @@ services:
     volumes:
       - ./storage/log/db/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -69,7 +129,6 @@ services:
     restart: always
     environment:
       <<: *common-environment
-      MARIADB_DB: ${MARIADB_DB}
       GAME_HOSTNAME: auth
       GAME_CHANNEL: 1
       GAME_AUTH_SERVER: master
@@ -84,7 +143,7 @@ services:
     volumes:
       - ./storage/log/auth/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -111,7 +170,7 @@ services:
       - ./storage/log/ch1/first/:/app/log/
       - ./storage/mark/:/app/mark/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -136,7 +195,7 @@ services:
     volumes:
       - ./storage/log/ch1/game1/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -161,7 +220,7 @@ services:
     volumes:
       - ./storage/log/ch1/game2/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -186,7 +245,7 @@ services:
     volumes:
       - ./storage/log/ch1/game3/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -211,7 +270,7 @@ services:
     volumes:
       - ./storage/log/ch1/game4/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -236,7 +295,7 @@ services:
     volumes:
       - ./storage/log/ch1/game5/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2
@@ -262,7 +321,7 @@ services:
     volumes:
       - ./storage/log/game99/:/app/log/
     depends_on:
-      mariadb:
+      database:
         condition: service_healthy
     networks:
       - metin2