How to use Polymarket promo code
Last verified: 2026-06-05 PDT
To use a Polymarket promo code, open the promo link on your phone, continue in the Polymarket app, and complete the required deposit. For Bucko's current partner promo, poly.market/BUCKO routes eligible U.S. app users through a $20 deposit flow to claim a $50 trading bonus.
The most common mistake is trying to redeem the code entirely on desktop. Polymarket promo redemption is app-based, so desktop should be treated as a QR-code bridge to your phone.
TL;DR
- ▸Polymarket promo codes are redeemed through the mobile app flow.
- ▸Bucko's current example: use poly.market/BUCKO, deposit $20, get a $50 trading bonus.
- ▸If you are on desktop, scan the QR code and finish on your phone.
- ▸If the code is not working, check device, deposit status, account eligibility, and app flow.
- ▸Prediction markets carry risk of loss; this is educational, not financial advice.
Where do you enter a Polymarket promo code?
You use a Polymarket promo code through the app-based signup and deposit flow. In practice, the cleanest path is not hunting around desktop settings; it is opening the campaign link from your phone and letting the app route you.
For Bucko's promo, use poly.market/BUCKO. Bucko has a disclosed partnership with Polymarket and may be compensated when users sign up or deposit through that partner link.
How do you use a Polymarket promo code step by step?
The exact screen may vary as the app updates, but the core flow is simple.
- ▸Open the promo link on your phone. For Bucko, use poly.market/BUCKO.
- ▸Download or open the Polymarket app. If you do not have the app, the mobile link routes you to download it.
- ▸Complete the app signup flow. Follow the app's eligibility and account steps.
- ▸Deposit the required amount. For BUCKO, the offer is deposit $20.
- ▸Confirm the bonus. The BUCKO promo gives a $50 trading bonus after the qualifying deposit.
- ▸Learn the market before trading. A bonus does not remove risk. Prediction markets can lose money.
Bucko Take: The cleanest way is phone first. Open the partner link on mobile, finish in the app, and do not try to force a desktop redemption flow that was not built for desktop.
What if I am on desktop?
If you are on desktop, the promo link should route to a landing page with a QR code. Scan that QR code with your phone and continue inside the mobile app.
Desktop is useful for reading instructions. Your phone is where the app-based promo flow should finish.
Where the code works and where it does not
| Place | Works? | What to do |
|---|---|---|
| Phone with Polymarket app installed | Yes | Open the promo link and continue in-app. |
| Phone without the app | Yes | Open the promo link, download the app, then continue. |
| Desktop browser only | Not for final redemption | Use the QR code to continue on mobile. |
| Random third-party coupon sites | No reason to trust | Use the official partner link. |
| Existing account with no eligible promo flow | May not work | Check app eligibility and promo terms. |
Why is my Polymarket promo code not working?
A Polymarket promo code usually fails for one of a few practical reasons.
You tried to redeem it on desktop
This is the big one. The promo flow is app-based. If you are on desktop, scan the QR code and continue on your phone.
You have not deposited yet
For the BUCKO promo, the $50 trading bonus unlocks after a $20 deposit. Opening the link alone is not the full requirement.
You are not in the right account flow
If you already have an account, used another link, or skipped the app route, the promo may not attach the way you expect. Open the partner link again from your phone and check the in-app flow.
Your app or link path is stale
If something looks broken, close the app, reopen poly.market/BUCKO from your phone, and continue from there. Do not use screenshots or random reposted links.
Eligibility still matters
Polymarket is available through its U.S. app, but users should still complete the app's eligibility checks and verify what markets and features are available to them.
How do you know if the bonus was applied?
After the qualifying deposit, check the app's promo, bonus, or account balance area for confirmation. If you do not see the expected $50 trading bonus after depositing $20 through the partner flow, do not keep depositing to troubleshoot. Pause, check the link path, and contact Polymarket support if needed.
What should you do before trading with a bonus?
Before you trade anything, understand three things:
- ▸Price is probability. A 40¢ market is roughly pricing a 40% implied chance.
- ▸Liquidity matters. Thin markets can be harder to enter and exit cleanly.
- ▸The bonus does not remove risk. You can still lose money in prediction markets.
Bucko covers Polymarket because prediction markets are a useful way to learn how crowds price uncertainty. That does not turn every market into a good trade.
Worked example: using code BUCKO
Here is the Bucko example from start to finish:
- ▸On your phone, open poly.market/BUCKO.
- ▸Download or open the U.S. Polymarket app.
- ▸Complete signup and eligibility steps.
- ▸Deposit $20.
- ▸Confirm the $50 trading bonus.
- ▸Start by learning how the market prices probability before taking larger risk.
Bucko partnership disclosure: Bucko partners with Polymarket for this promo and may receive compensation when users sign up or deposit through the partner link.