Ular Tangga API — Premium Multiplayer Game Engine

// What you get

Everything you need to build
multiplayer games

From room management to canvas rendering — a complete backend so you can focus on building your client.

🎮

Realtime Game Engine

Full Snake & Ladder logic: dice rolls, snake/ladder events, turn management, winner detection. All via REST + WebSocket.

🎨

Canvas Board Renderer

Get a rendered game board image as PNG/JPG/WEBP. Player tokens with glow effects, custom board upload support.

⚡

WebSocket Realtime

Real-time player moves, chat, and game events pushed instantly to all room participants via persistent WS connection.

🔑

API Key Management

Secure API keys with per-key rate limits, usage analytics, abuse detection, and auto-suspension for bad actors.

📊

Usage Analytics

Track requests, success/failure rates, daily/monthly usage, and per-endpoint analytics in your dashboard.

🛡️

Enterprise Security

JWT auth, bcrypt passwords, rate limiting, anti-DDOS, request sanitization, CSRF protection, and suspicious activity detection.

🗑️

Zero Persistent Storage

All game data lives in Redis only. Auto-deleted when game ends or room goes inactive. Your bot manages stats, not us.

💳

Integrated Payments

QRIS and e-wallet payments via RonzzPay. Polling-based status checks, auto invoice management, no webhooks needed.

🚀

Production Ready

PM2 cluster mode, Docker support, nginx config, BullMQ job queues, auto-cleanup crons, and Winston logging.

// Code examples

Drop into any bot in minutes

Baileys WhatsApp Bot

Integrate directly into your Baileys or WhiskeySockets handler:

✦ Create room with one command
✦ Players join via room code
✦ Get board image rendered per turn
✦ Auto game state management

JS — Baileys WA Bot

const axios = require('axios');

const API = axios.create({
  baseURL: 'https://api.domain.com/api/game',
  headers: { 'X-API-Key': 'UTG-yourkey' }
});

// !buat - Create new room
if (cmd === 'buat') {
  const { data } = await API.post('/create-room', {
    name: `Room ${sender}`, maxPlayers: 4
  });
  sock.sendMessage(jid, {
    text: `🎲 Room dibuat!\nKode: *${data.roomCode}*`
  });
}

// !join ABC123 - Join by code
if (cmd === 'join') {
  const { data } = await API.post('/join-room', {
    roomCode: args[0], playerName: pushName
  });
  sock.sendMessage(jid, {
    text: `✅ ${pushName} bergabung!`
  });
}

// !dadu - Roll dice
if (cmd === 'dadu') {
  const { data } = await API.post('/roll',
    { roomId: userRoom }
  );
  // Send board image
  const img = await API.get(
    `/render/${data.roomId}`,
    { responseType: 'arraybuffer' }
  );
  sock.sendMessage(jid, {
    image: Buffer.from(img.data),
    caption: `🎲 Dadu: ${data.dice}\n📍 Posisi: ${data.newPosition}`
  });
}

node-telegram-bot-api

Works with any Telegram bot library. Session stored by your bot, game state by our API.

✦ Inline keyboard for game actions
✦ Send board as photo message
✦ Player turn notifications
✦ Winner announcement

JS — Telegram Bot

const TelegramBot = require('node-telegram-bot-api');
const bot = new TelegramBot(TOKEN, { polling: true });

bot.onText(/\/dadu/, async (msg) => {
  const chatId = msg.chat.id;
  const roomId = sessions[chatId]; // your session

  const { data } = await API.post('/roll',
    { roomId }
  );

  // Get rendered board image
  const img = await API.get(
    `/render/${roomId}?format=webp`,
    { responseType: 'stream' }
  );

  await bot.sendPhoto(chatId, img.data, {
    caption: [
      `🎲 *${data.playerName}* melempar dadu: *${data.dice}*`,
      data.moveEvent === 'snake'
        ? `🐍 Kena ular! ${data.eventDetail.from} → ${data.eventDetail.to}`
        : data.moveEvent === 'ladder'
        ? `🪜 Naik tangga! ${data.eventDetail.from} → ${data.eventDetail.to}`
        : `📍 Posisi baru: ${data.newPosition}`,
      data.winner ? `🏆 *${data.winner.name} MENANG!*` : ''
    ].filter(Boolean).join('\n'),
    parse_mode: 'Markdown',
  });
});

Web App + WebSocket

Use REST API for game actions + WebSocket for realtime updates:

✦ Connect WS for realtime events
✦ Display live board image from /render
✦ Chat with other players
✦ Spectator mode support

JS — Web Frontend

// Connect to room WebSocket
const ws = new WebSocket(
  `wss://api.domain.com/ws?token=${jwt}&roomId=${roomId}`
);

ws.onmessage = ({ data }) => {
  const msg = JSON.parse(data);

  switch (msg.event) {
    case 'dice_rolled':
      updateBoard(msg.players);
      // Refresh board image
      boardImg.src = `/api/game/render/${roomId}?t=${Date.now()}`;
      showToast(`${msg.playerName} rolled ${msg.dice}`);
      break;

    case 'snake':
      playSound('snake');
      showEffect('🐍 Hit a snake!');
      break;

    case 'ladder':
      playSound('ladder');
      showEffect('🪜 Climbed a ladder!');
      break;

    case 'game_started':
      hideWaitingScreen();
      showGame();
      break;
  }
};

Multiplayer Snake & Ladder
REST API Platform

Everything you need to build
multiplayer games

Drop into any bot in minutes

Baileys WhatsApp Bot

node-telegram-bot-api

Web App + WebSocket

Simple, transparent pricing

Ready to build something
amazing?

Multiplayer Snake & Ladder REST API Platform

Everything you need to buildmultiplayer games

Drop into any bot in minutes

Baileys WhatsApp Bot

node-telegram-bot-api

Web App + WebSocket

Simple, transparent pricing

Ready to build somethingamazing?

Multiplayer Snake & Ladder
REST API Platform

Everything you need to build
multiplayer games

Ready to build something
amazing?