To use the FirstClub App referral code GJWGTD and claim the Rs 100 wallet bonus, you typically need to enter the code during the sign-up process. Here are the steps to follow:

1. Download and Install: Get the FirstClub App from the Google Play Store (Android) or Apple App Store (iOS).
2. Start Registration: Open the app and tap on "Sign Up" or "Create Account".
3. Enter the Referral Code: Look for a field labeled "Referral Code", "Invite Code", or "Offer Code". Enter GJWGTD exactly as written. Referral codes are usually case-sensitive, so copying it precisely is best.
4. Complete Verification: Verify your mobile number or email address via OTP. Some platforms may require basic KYC (Know Your Customer) or profile completion before the bonus is credited.
5. Check Your Wallet: After successful registration, the Rs 100 bonus should appear in your FirstClub Wallet. You might need to check the "Rewards" or "Wallet" section to confirm the credit.

Tips to Ensure You Get the Bonus:

• Enter during signup: Most referral codes must be entered while creating the account and cannot be added later.
• Check for eligibility: Ensure you are a new user and that the app does not require an initial purchase to unlock the bonus.
• Update the app: Make sure you are using the latest version of the app to avoid technical glitches.

If the code does not work, it might have expired or reached its usage limit. You can verify the code on the sign-up screen, as many apps show a success message immediately when a valid code is entered.