Polymarket referral code: MaxDiscount
Referral code MaxDiscount links your new Polymarket account to the person who shared it. There is no code field at sign-up: the code works through its link, and it counts if you create your account within 30 days of opening it. On Polymarket US, you both get a $25 trading credit after a $10 deposit.

Quick answer: Polymarket Referral Code is "MaxDiscount". On Polymarket US, you and the person who shared it each get a $25 trading credit after you deposit at least $10. The code attaches when you sign up within 30 days of opening it.
Polymarket referral codes
They all work the same way. Copy one or open its link.
| Referral code | Referral link | Copy |
|---|---|---|
| MaxDiscount | polymarket.com/?r=MaxDiscountOpen → | |
| MegaBoost | polymarket.com/?r=MegaBoostOpen → | |
| CLOBV2 | polymarket.com/?r=CLOBV2Open → | |
| VIPTrader | polymarket.com/?r=VIPTraderOpen → | |
| ExtraPoly | polymarket.com/?r=ExtraPolyOpen → | |
| mastaaa | polymarket.com/?r=mastaaaOpen → |
Why sign up with MaxDiscount
How the referral works
The code runs through Polymarket's own referral program.
- 01Open the referral link and create your account from that page, so MaxDiscount is recorded. There's no field to type it in: polymarket.com/?r=MaxDiscount
- 02The referral counts if you sign up within 30 days of opening the link. Finish any verification your region asks for.
- 03Fund the account. On Polymarket US, a deposit of at least $10 gives you and the referrer a $25 trading credit each.
- 04The person who shared the code earns 10% of the net fees from your trades, until you reach Platinum tier or 30 days pass.
Referral bonus with MaxDiscount
Rewards unlock in order. Amounts can vary by country and campaign.
Use the code in 4 steps
Sign-up with and without a code
| AT SIGN-UP | NO CODE | WITH MaxDiscount |
|---|---|---|
| Trading credit on Polymarket US ($10 deposit) | — | $25 |
| Every market and tool | Yes | ✓Yes |
| Trading fees | Same | Same |
| Cost | Free | Free |
Common questions
What is the Polymarket referral code?
It's MaxDiscount. MegaBoost, CLOBV2, VIPTrader, ExtraPoly and mastaaa work the same way.
Where do I enter a Polymarket referral code?
There's no code field in the usual sign-up. Open the referral link and create your account from that page, and the code is attached for you.
What do I get with a Polymarket referral code?
On Polymarket US, a $25 trading credit after you deposit at least $10. On the main platform you get normal account access, and the referral mostly rewards the person who shared it.
Is the $25 credit withdrawable cash?
No. It's trading balance you can use to open positions. It may become withdrawable after those positions settle.
How long do I have to sign up?
30 days from opening the referral link.
What does the person who shared the code earn?
10% of the net fees from your trades (5% for indirect referrals), until you reach Platinum tier or 30 days pass. In the Perps program it is 20% of Perps fees.
How do I get my own referral link?
Reach $10,000 in lifetime trading volume. Then the share button on any market or profile page gives you a link with your code.
Join Polymarket with code MaxDiscount
Sign up with MaxDiscount or any code in the table. On Polymarket US, a $10 deposit gets you a $25 trading credit.