How to Create a Mini App and Earn Stars — Complete Developer Guide

What is a Telegram Mini App?

Telegram Mini Apps (formerly Telegram Web Apps) are web applications that run inside Telegram. They open in the messenger's built-in browser and can use the Telegram API to integrate with the user's account, pay in Stars, and other features.

By 2026, the Mini Apps ecosystem includes over 30,000 applications: games, stores, financial services, educational platforms, utilities, and much more. Stars are the native currency of Mini Apps, and monetization through Stars has become the primary way for developers to earn.

Why are Mini Apps profitable?

Developing a Mini App has several advantages over native applications:

• Access to 900M+ users of Telegram without the need for promotion
• Native payment in Stars — 1–2 clicks, no card data entry
• 3–5× higher conversion than bank cards
• No App Store / Google Play — no 30% app store commission
• Cross-platform — works on iOS, Android, Desktop, Web
• Fast development — web technologies (HTML, CSS, JavaScript)

Step 1: Register a bot and Web App

Every Mini App is tied to a Telegram bot. Here's how to create one:

1.1. Create a bot via BotFather

1. Open @BotFather in Telegram
2. Send the /newbot command
3. Specify the bot name and username (must end with bot)
4. BotFather will issue an API token — save it

1.2. Link the Web App to the bot

1. In BotFather, send /newapp
2. Select the created bot
3. Specify the URL of your web application (must be HTTPS)
4. Specify a short name for the Web App button

Important: The URL must use HTTPS. For development, you can use ngrok or cloudflare tunnels to expose your local server to the internet.

Step 2: Tech Stack

A Mini App is a web application. You can use any stack, but here are the most popular options:

2.1. Minimal stack (quick start)

• HTML + CSS + JavaScript — the basics
• @twaorg/telegram-web-app — official Telegram WebApp library
• Telegram Bot API — for interacting with the bot

2.2. Advanced stack

• React / Vue / Svelte — frontend framework
• Node.js / Python / Go — backend for the bot
• TON Connect — integration with TON Wallet
• TON SDK — for working with the TON blockchain

2.3. Official Telegram WebApp library

Install the library:

npm install @twaorg/telegram-web-app

Import and initialize:

import TelegramWebApp from '@twaorg/telegram-web-app'; const twa = new TelegramWebApp(window.Telegram.WebApp); twa.ready();

The library provides access to:

• initData — user data (ID, name, photo)
• themeParams — Telegram theme parameters (colors)
• mainButton — main button at the bottom of the screen
• backButton — "back" button
• HapticFeedback — haptic feedback

Step 3: Monetization through Stars

This is the most important section — how to earn Stars through a Mini App. Telegram provides several monetization models:

3.1. In-App Purchases

Users buy goods, subscriptions, or in-game currency directly in the Mini App with Stars:

• Digital goods: skins, items, boosts
• Subscriptions: daily, weekly, monthly
• Donations: supporting the developer

To implement, use the Telegram Payments API:

1. Set up the bot via BotFather: /setpaymentsprovider
2. For Stars, use the built-in provider (no Stripe/Other needed)
3. Create a LabeledPrice with currency XTR (Stars)
4. Send sendInvoice via the Bot API

Telegram commission: when paying with Stars through a Mini App, Telegram retains 30% (like App Store / Google Play). The remaining 70% is yours.

3.2. Code example: creating an invoice

On the backend (Python + python-telegram-bot):

from telegram import LabeledPrice from telegram.ext import CommandHandler def buy_item(update, context): prices = [LabeledPrice("In-game currency", 100)] # 1.00 Stars context.bot.send_invoice( chat_id=update.effective_chat.id, title="Buy coins", description="100 in-game coins", currency="XTR", prices=prices, payload="coins_100" )

3.3. Subscriptions (Recurring Payments)

Telegram supports recurring payments — subscriptions that automatically deduct Stars:

• Daily subscription: for example, 1 ⭐/day for access to premium content
• Weekly: 5 ⭐/week
• Monthly: 20 ⭐/month

For recurring payments, specify is_recurring=True when creating the invoice.

3.4. Donations (Tips)

Telegram allows accepting donations from users. This is especially popular among content creators and educational Mini Apps:

• "Support" button in the interface
• User chooses the amount in Stars
• Instant transfer to your Stars balance

Step 4: Ideas for Mini Apps with monetization

Here are proven Mini App ideas that earn Stars:

4.1. Games (GameFi)

Games are the most popular type of Mini Apps. Examples of successful ones:

• Clicker games: users tap to earn virtual currency, buy boosts with Stars
• Roguelikes and RPGs: story games with item and upgrade purchases
• Puzzles: paid access to difficult levels

Monetization: boosts, skins, ad skipping, extra lives.

4.2. Educational platforms

• Courses: paid access to lessons with Stars
• Tests and quizzes: free + premium questions
• Language apps: subscription for extended vocabulary

4.3. Financial services

• Calculators: currency conversion, profit calculation
• Portfolio tracking: tracking crypto assets
• Analytics: paid reports and forecasts

4.4. Utilities and services

• Content generators: AI image and text generation
• Task managers: premium features for Stars
• Social networks: paid profiles and features

Step 5: Withdrawing earned Stars

When you earn Stars through a Mini App, they go to your Telegram balance. To withdraw, use:

5.1. Official withdrawal via Fragment

Bot and Mini App creators can exchange Stars for USDT via Fragment.com:

• Minimum amount: 1000 ⭐
• Telegram commission: 30%
• USDT is credited to TON Wallet

5.2. Exchange via Flash Swap

An alternative to Fragment — Flash Swap (@flash_swap_bot):

• Minimum amount: 5 ⭐ (vs. 1000 on Fragment)
• Commission: ~30%
• Automatic exchange in 30 seconds
• No developer status required

For developers with small amounts of Stars, Flash Swap is a more convenient option, as the entry threshold is 200 times lower.

Step 6: Promoting your Mini App

Creating a Mini App is only half the battle. Here's how to attract users:

6.1. Viral mechanics

• Referral program: bonuses for inviting friends
• Sharing: "Share your result" button in Telegram
• Leaderboards: competition with friends

6.2. Telegram Ads

Telegram offers official advertising through the Telegram Ads Platform. The minimum budget is $100. Ads are shown in channels with 1,000+ subscribers.

6.3. Integration with @BotList and directories

Add your bot to Telegram bot directories: BotList, Telegram Apps, and others. This is a free source of traffic.

6.4. SEO for Mini App

Create a landing page for your Mini App with a description of features and a launch button. Optimize for search queries like "Telegram bot", "Telegram game", etc.

Real example: Mini App revenue

Let's calculate the potential revenue of a Mini App:

• 1,000 active users per day
• 5% conversion to purchase = 50 buyers
• Average order: 10 ⭐ ($0.20–0.50)
• Revenue in Stars: 500 ⭐/day
• After Telegram commission (30%): 350 ⭐/day
• Per month: 10,500 ⭐ (~$210–525)

When scaling to 10,000+ users, revenue grows proportionally. Successful Mini Apps earn $10,000–100,000+ per month.

Common beginner mistakes

1. No HTTPS

Telegram requires HTTPS for Web Apps. Use ngrok for development and real hosting (Vercel, Netlify, your own server) for production.

2. Ignoring native UX

A Mini App should look like a native Telegram application. Use themeParams to adapt colors to the user's theme (light/dark).

3. Complex payment

Don't make the user go through 5 screens before purchasing. Optimal: 1 click — pay in Stars.

4. No retention

Without retention mechanics (daily bonuses, progress, social interaction), users leave after the first day. Implement daily rewards and streaks.

Conclusion

Telegram Mini Apps are one of the most promising platforms for developers in 2026. 900M+ Telegram users, native payment in Stars, no app store commission — all this creates unique opportunities.

Start simple: create a bot via BotFather, link a Web App, implement purchases with Stars through the Payments API. Even a simple app can bring $500–5,000/month with proper monetization and promotion.

To withdraw earned Stars, use Flash Swap (@flash_swap_bot) — minimum threshold from 5 ⭐, automatic exchange to USDT.