An invite code field showed up—what’s this for?
If you’ve just started signing up for Mercari Japan, you might have noticed a box labeled “Invite Code” during the registration process.
What is it for? And more importantly—is it worth using?
The short answer: Yes, absolutely!
By entering the Invite code TNNDMT when you register, you’ll start your Mercari journey with ¥500 worth of points—and this works for people outside Japan, too.
↓↓An invite code anyone can use↓↓
TNNDMT
↑Enter the code when you sign up to get 500 yen worth of points! ♪↑
The invite code is completely anonymous! Neither of us will see each other’s account details or personal information, so you can use TNNDMT with peace of mind ♪
The invite code is only valid on the new sign-up screen. You won’t be able to enter it later, so don’t forget to put it in!
📨What You Get by Using an Invitation Code
- ¥500 worth of Mercari points instantly added to your account
- Points can be used just like cash to buy anything on Mercari
- No additional steps—just enter the code at sign-up
🛜Is It Safe to Use a Code You Found Online?
Yes!
Mercari’s referral system is completely anonymous.
Using a code (even one you found online) will not reveal your personal information or your account to the person who owns the code.
You can feel 100% safe using TNNDMT or any other valid code.
📱How to Use the Code
- Go to the Mercari Japan sign-up page.
- In the “Invite Code” field, simply paste TNNDMT.
- Finish your registration—your points will be ready to use immediately.
📝Final Word – Don’t Miss Out on Free Points
If you’re new to Mercari Japan, there’s no reason to skip the Invite Code step.
It’s a quick way to give yourself a head start with ¥500 in free points, no strings attached.
Whether you’re planning to buy second-hand treasures or sell items from your closet, start smart—and start with TNNDMT.
