Telegram giveaways among channel subscribers (Module "Giveaway")

Who is this for?

This workflow is ideal for businesses or individuals who want to run Telegram-based giveaways that require users to subscribe to certain channels in order to participate.

What problem is this workflow solving?

Running a fair and trackable giveaway on Telegram can be difficult without a system that verifies subscriptions and manages participants. This workflow simplifies that process, ensuring only eligible users are included and enabling a smooth drawing process.

What this workflow does

• The giveaway organizer specifies a list of Telegram channels for participants to must subscribe to.
• The organizer shares a bot link with users.
• Users start the bot, confirming their participation in the giveaway.
• The bot tracks eligible participants.
• The administrator complete the giveaway and select winners.

Setup

1. Create tables in your Postgres database

   • Open the provided SQL script.
   • Replace "n8n" with your schema name.
   • Execute the script in your Postgres DB.

2. Add credentials in n8n

   • Telegram credentials (Bot token, etc.)
   • Postgres database credentials

How to customize this workflow to your needs

• Modify the SQL script to match your database schema if needed.
• Customize the Telegram bot messages and logic using the n8n Telegram nodes.
• Add additional nodes if you want to notify winners or log data in other services.