Polymarket Promo Code ATSBONUS25: $25 Trading Bonus in October 2026
Updated October 7, 2026
Editorial Review By: Gus AndersonSports & Casino Editor
Updated October 7, 2026
Editorial Review By: Gus AndersonSports & Casino Editor
New Polymarket users may be eligible for a $25 trading bonus when they register through ATS.io, use promo code ATSBONUS25, and make a qualifying first deposit of at least $10.
Use the promotional link and check the current terms during registration, as eligibility and availability may change.
Visit Polymarket Through ATS.io
Use the promotional link on this page so your registration is linked to the offer.
Create a New Polymarket Account
Complete registration and any required identity or eligibility checks.
Enter Promo Code ATSBONUS25
Enter the promo or referral-code field during registration.
Make a Qualifying First Deposit
Make your first deposit and meet the minimum-deposit requirement shown.
Receive the Trading Bonus
Eligible users receive the bonus after meeting the registration and deposit requirements.
You need to trade at least $10
Simply creating and funding an account is not enough. You need to complete at least $10 in qualifying trades.
The offer is for new users only
The $25 trading bonus is available to eligible new Polymarket users.
There is a 1x trading requirement
The offer has a 1x trading requirement, making it relatively straightforward compared with traditional sportsbook bonuses.
The bonus expires after 30 days
You have 30 days to use the promotional trading credit after it is issued.
Promo code
ATSBONUS25
Bonus
$25 Trading Bonus
Minimum trade
$10
Trading requirement
1x
Minimum contract price
N/A
Bonus validity
30 Days
Eligible users
New Users Only
The $25 promotional bonus is trading credit for use on eligible Polymarket markets. Eligibility and location restrictions apply, and promotional terms may change. Trading involves risk.
Polymarket is a prediction-market platform where users trade positions based on the outcomes of future events. Markets cover areas including sports, politics, economics, technology, entertainment and current events.
Instead of conventional sportsbook odds, Polymarket uses probability-based pricing. Market prices indicate how likely traders collectively believe an outcome is to occur.
For example, a market priced at 65¢ implies an estimated probability of approximately 65%. A winning position settles at $1, while an incorrect position settles at $0.
Prices can change continuously as traders react to news, polling, injuries, economic data and other developments.
Read our full Polymarket review for more information about its markets, fees, usability and potential drawbacks.
Polymarket offers a wide range of prediction markets with simple probability-based pricing. Users can trade on outcomes across sports, politics, economics, entertainment, technology and current events.
Potential advantages include:
Polymarket is not risk-free. A losing position can result in the loss of the full amount committed, while liquidity and market prices can change quickly. Always review the resolution rules and market details before opening a position.
If you are already planning to open a new Polymarket account, promo code ATSBONUS25 can provide extra value. New users who make a qualifying $10 first deposit can receive $25 in trading bonus funds.
That effectively matches the qualifying deposit with an additional $25 to trade with. However, the promotional balance should not be treated the same as cash deposited into your account.
Before using the offer, keep these terms in mind:
Prediction-market trading involves financial risk, and promotional funds do not guarantee a profit.
The Polymarket promo code included with this offer is ATSBONUS25. Eligible new users should register through the ATS.io promotional link and enter the code during account creation.
Eligible new users may be able to claim a $25 trading bonus after completing the required registration process and making a qualifying first deposit.
Yes. The promotion requires a qualifying first deposit of at least $10. Check the current offer terms during registration because the minimum deposit and other requirements may change.
The promotion is intended for eligible new users creating a qualifying Polymarket account.
No. Your location can affect whether you can access Polymarket, which markets you can trade, and whether you qualify for a promotion. Review the current location and eligibility requirements before registering.
No. Polymarket is a prediction market where participants trade event contracts. Prices are set through market activity and represent an implied probability rather than conventional fixed sportsbook odds.
Yes. Event contracts can settle at $0, meaning users can lose the amount committed to an incorrect position. Results can also be affected by trading fees, spreads, market timing, and liquidity.