Polymarket $20 Promo Code for Chess Titled Tuesday on August 18th
Chess.com’s Titled Tuesday returns on August 18th, and Polymarket is giving new users an added incentive to predict the outcome of this event. Using the Polymarket promo code during registration unlocks a $20 trading bonus when you deposit $10.
Traders can buy into contracts predicting the actual event winner or top finishes on Polymarket using the trading bonus. In this article, we break down the sign-up bonus and also give you a step-by-step guide on how to claim it. Also, we will discuss the Chess Titled Tuesday competition in detail and cover some Polymarket outright-winner predictions for this event.
Chess Titled Tuesday explained
Titled Tuesday is a weekly 11-round Swiss-system blitz chess tournament where the best players collide. This tournament is open to verified titled players on Chess.com, including those holding the International Chess Federation (FIDE) or national federation titles. It features renowned grandmasters like Magnus Carlsen and Hikaru Nakamura, who are usually highlighted as headliners on most sports prediction markets. The tournament splits $7,500 among the top 10 finishers and gives out $2,500 as bonus prizes.
Below are the tournament details:
- Game type: Online 5+0 blitz
- Structure: 11-round Swiss tournament
- Date: August 18, 2026
- Time: 17:00 CEST (11:00 a.m. ET)
- Prize pool: $10,000
Titled Tuesday contracts on Polymarket
As one of the best prediction markets, Polymarket lists the following prices for the winner market ahead of the August 18th Titled Tuesday event. Note that the figures below reflect the prices at the time of writing and may shift before the tournament begins, so check Polymarket for the latest numbers.
| Market (Winner) | Price | Implied probability |
|---|---|---|
| Magnus Carlsen | 47¢ | 35% |
| Hikaru Nakamura | 25¢ | 14% |
| Fabiano Caruana | 9¢ | 9% |
| Wesley So | 9¢ | 9% |
Our Polymarket review shows that this platform works on a simple yes/no contract that settles at $1 per share. For example, if Hikaru Nakamura is priced at 25¢, a 100-share position costs $25. If he wins, those shares settle at $100 total, creating a $75 gross profit, or 75¢ per share.
Based on this pricing and according to other prediction market news, Hikaru Nakamura and Magnus Carlsen are favorites to win first place and get the $2,500 grand prize. Besides this outright winner market, you can also trade on markets like top 3, top 5, and top 8 finishes on Polymarket for this event.
How to claim the Polymarket $20 bonus
Claiming the Polymarket signup bonus is a straightforward process and only takes a few minutes. Follow the steps below to get started:
- Visit the Polymarket website or download the Polymarket app
- Click on the sign up button and use your preferred option to create an account ( Google, email, or crypto wallet)
- Fill out the required details
- Enter the Polymarket promo code in the provided field
- Confirm your details and click “Create account”
- After successfully creating an account, go to the deposit section
- Choose your preferred deposit method and fund your account with at least $10
- The $20 trading bonus is credited to your account once eligibility is confirmed
Using this $20 trading bonus, you get extra value to buy into Titled Tuesday event contracts on Polymarket.
Final thoughts: Claim your $20 bonus and start trading Titled Tuesday outcomes on Polymarket
Chess.com’s Titled Tuesday brings premium blitz chess action to Polymarket every week, and the August 18th tournament will be no different. Using the Polymarket $20 trading bonus for new traders, you can easily buy into any market you prefer. If you are ready to join, click the link on this page to sign up, enter the promo code and claim your bonus now.