Polymarket Promo Code LABS: Deposit $10, Get a $25 Trading Bonus!

Use the Polymarket promo code LABS when creating a new account through the Polymarket US app. Make a qualifying deposit of at least $10, and you’ll get a $25 trading bonus. That leaves you with your $10 deposit plus $25 in promotional trading credit.

Those two balances are treated differently. Your deposit is normal account collateral, while the $25 bonus itself can’t be withdrawn as cash.

NFL Week 5 opens Thursday, October 8, with Buccaneers at Cowboys on Prime Video. Sunday’s slate includes Eagles vs. Jaguars at Tottenham Hotspur Stadium in London, Bears at Packers and Ravens at Falcons on Sunday Night Football, and Bills at Rams closes the week Monday. The Chiefs and Panthers have the season’s first byes.

In baseball, all four Division Series leaders (the White Sox, Rays, Brewers and Dodgers) entered Wednesday, October 7, one win from the League Championship Series.

You can take advantage of the Polymarket welcome offer LABS across most of the biggest events on the board right now.

This offer applies only to the Polymarket US app. It doesn’t apply to Polymarket.com, the separate international platform. We re-checked this offer on October 11, 2026: code LABS, the $25 bonus, the $10 minimum deposit, and the nine excluded states are all unchanged.

TL;DR Polymarket Promo Code

• 🎁 Use promo code LABS: Deposit $10, Get a $25 Trading Bonus! Your account gets your $10 deposit plus $25 in promotional trading credit.
• 💵 The bonus is fixed: Depositing more than $10 won’t increase the $25 credit, so there’s no bonus-related reason to deposit more.
• 📱 Regulated U.S. app: Polymarket US is available on iOS and Android, while the LABS offer is available in 41 states plus D.C.
• 📈 Trade, don’t bet: Prices come from other traders, not house odds; and you can sell out of a position before the event settles.
• 💸 Your cash gets used first: Polymarket uses your deposited funds before the bonus credit. The credit can be used across multiple trades and toward applicable fees, but it expires 30 days after issuance.

Polymarket Promo Code at a Glance

Offer detail	Current information
Polymarket promo code	LABS
Polymarket welcome offer	Deposit $10, Get a $25 Trading Bonus!
Terms	18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See polymarket.com/tos for more information. The Polymarket US App serves as an independent software provider and affiliate of Polymarket US and Polymarket Clearing, the CFTC-regulated exchange and clearing organization.
Where to enter the code	During account registration
Supported devices	Polymarket US app on iOS and Android
Offer available in	AK, AL, AR, CA, CO, CT, DC, DE, FL, GA, HI, IA, ID, IN, KS, KY, LA, ME, MN, MO, MS, NC, ND, NE, NH, NJ, NM, NY, OK, OR, PA, RI, SC, SD, TN, TX, UT, VA, VT, WI, WV, WY
How funds are used	Your deposited funds are used first, then the $25 promotional credit
Offer not available in	AZ, IL, MA, MD, MI, MT, NV, OH, and WA
Last verified	October 11, 2026

*The state list above applies to the LABS promotion. Available contracts and general platform access can also depend on your location. Polymarket US can also change or end an incentive campaign at any time, so check the offer displayed during registration before depositing.

Is the Polymarket Promo Code Worth Using?

Yes, if you’re signing up anyway, LABS gives you a fixed $25 trading credit after a qualifying $10 deposit. Putting in more than $10 doesn’t increase the bonus.

Just keep the two balances separate. Your own deposited funds are used first when you open a position, while the $25 bonus covers anything beyond your available cash. The promotional credit itself can’t be withdrawn.

You’re still taking market risk once you trade. Contract prices can move against you, thin order books can widen spreads, and taker fees apply when you hit an existing order.

How the Polymarket Bonus Compares to Kalshi’s

The two biggest prediction markets take opposite approaches to their welcome offers:

	Polymarket (code LABS)	Kalshi (code LABS)
Offer	Deposit $10, Get a $25 Trading Bonus!	Trade $25, Get $25!
Bonus type	$25 promotional trading credit for eligible new users	$25 promotional credit for eligible new users
Upfront requirement	$10 deposit	$25 in cumulative trades
Withdrawable?	The credit isn’t; eligible trading proceeds may become withdrawable after the promo requirements are met	No, 1x trade required; profits withdrawable

Long story short: Both offers now advertise $25 in promotional credit, but the qualification is different. Polymarket triggers its $25 credit with a $10 qualifying deposit, while Kalshi requires $25 in cumulative trades to unlock its $25 credit.

Full breakdown: Kalshi vs. Polymarket.

How to Claim the Polymarket Promo Code

Enter LABS before completing registration. The offer is tied to the approved code or signup link shown before the qualifying deposit.

1. Open Polymarket through any link here.
2. Download the Polymarket app for iOS or Android.
3. Create a new Polymarket US account.
4. Enter LABS when the app asks for a referral code.
5. Complete the required identity verification.
6. Deposit at least $10.
7. Confirm that the $25 trading bonus has been credited to your account.

Don’t finish account creation without checking the referral field. A code entered after registration may not attach the campaign to the account. In my test, I entered LABS during signup, completed identity verification, and made the qualifying $10 deposit before the $25 trading credit appeared. Your verification and credit timing can vary.

So, Is LABS a Promo Code, Invite Code, or Referral Code?

LABS is the code to enter when the Polymarket US app asks for a referral code during signup. You may also see publisher offers described as promo, invite or sign-up codes, but Polymarket runs a separate refer-a-friend program as well. For this offer, enter LABS during signup rather than trying to stack it with another referral.

You can also use any of the links on this page and confirm that LABS shows up before registration is complete. Note that codes posted on forums or social media may be connected to different campaigns, deposit requirements, or bonus amounts.

How Polymarket US Trading Works

Polymarket US lets you trade on the outcome of real-world events. These can include things like sports games, political elections, economic data, tech news, culture, weather, and more. The available markets change all the time as new events are added and old ones settle.

Many Polymarket markets use simple “YES” or “NO” contracts, with prices between $0 and $1. Think of the price as the market’s estimate of how likely that outcome is to happen. For example, if a YES contract is trading at $0.42, it means traders collectively think there’s about a 42% chance that outcome will happen. If the event happens, the YES contract settles at $1. If it doesn’t, it settles at $0.

Unlike sportsbooks that set fixed odds, Polymarket prices come from traders on the order book. All Polymarket US orders are processed as marketable limit orders, so you set the highest price you’re willing to pay or the lowest you’re willing to accept. If enough contracts are available at that price, the order fills right away. If not, you can get a partial fill and the rest stays open until it fills or you cancel it.

You can also close a trade before the event finishes by selling your position to another trader. This lets you lock in profits if the price has moved in your favor, or limit losses if the trade is going against you. However, it only works if another trader is willing to buy your position at that price. In less active markets, it may take longer to find a buyer, and the price can change more quickly while you wait.

Before trading, it’s important to read the full contract details. Even if the question seems simple, the exact wording, resolution source, and settlement time determine how the outcome is officially decided.

If you want to compare markets, check out our Polymarket vs. Kalshi breakdown.

What Can You Trade on Polymarket?

The $25 promo credit isn’t limited to sports. You can use it on eligible markets across the app, including:

• Sports: NFL Week 5 game markets and season-long futures, college football Week 6, and the MLB postseason. Thursday’s Buccaneers-Cowboys opener starts the NFL week and Bills-Rams closes it Monday, with the London game and Saturday’s No. 2 Georgia at No. 6 Alabama matchup in between. The League Championship Series begin October 11 and 12, and Polymarket’s World Series Champion 2026 contract reprices with every series. Check the live order book for the current favorite before you trade.
• Politics: Election and policy outcomes; liquidity tends to peak during major campaign cycles.
• Economics: Fed decisions, inflation prints, and other data releases with hard settlement dates.
• Tech & culture: AI milestones, product launches, box office numbers, music charts.
• Weather: Temperature and event markets for major U.S. cities.

Markets rotate constantly as events settle and new ones list. Before any trade, read the contract’s resolution rules; the exact wording and settlement source decide the outcome, not what “feels” right.

US Sports Events to Trade Your $25 Bonus on Polymarket

Polymarket lets you buy contracts for the games listed below. A good way to start is to choose one game, watch how its price changes as the start time approaches, and compare it to what you think it’s worth. Plus, you can use your $25 bonus on any of these games!

Is Polymarket Legal in the U.S.?

Yes, Polymarket US operates through QCX LLC d/b/a Polymarket US, which the Commodity Futures Trading Commission lists as a designated contract market. Eligible users can access listed event contracts through the U.S. app.

That federal designation doesn’t mean every promotion or contract is available in every state, however. Location restrictions still apply, and the LABS offer excludes the states listed in the promo table above.

Polymarket U.S. App: Pros & Cons

Pros	Cons
Eligible new users can get a $25 trading bonus after a $10 deposit	The LABS offer is unavailable in nine states
Positions can be sold before settlement when enough liquidity is available	Prices can move quickly during major events
Orders include price protection at the price you set	Taker fees apply when an order executes immediately
Available on iOS and Android	Thin markets can have wider spreads and fewer exit options
Prices come from the order book rather than fixed sportsbook odds	Contract wording and settlement sources require more attention than usual

For another prediction-market option, see our Fanatics Markets promo code review.

Polymarket Deposits, Fees, and Taxes

Deposits and Funding

The LABS offer asks for a qualifying deposit of at least $10. Deposit processing depends on the method used and whether the transaction requires additional review.

Method	Listed processing time
Debit card	3-4 business days
Bank transfer (ACH)	3-4 business days
Wire transfer	About 1 business day

Debit-card and ACH deposits may receive instant buying power while they’re still processing, but withdrawals aren’t available until the deposit fully clears.

Once the bonus is in your account, Polymarket uses your deposited cash before the promotional credit. If a position costs more than your available cash balance, the credit covers the remainder and can also be used toward applicable trading fees. You don’t have to use the full $25 at once, either. Polymarket says you can split it across as many trades as you want.

A winning trade doesn’t turn the credit itself into withdrawable cash. Any promotional credit that remains after a position closes stays in your promotional balance and can be used again before it expires. Polymarket says proceeds generated with promo credit can become eligible for withdrawal only after the full credit has been used as trading collateral and the related positions have settled or been liquidated.

Trading Fees

Polymarket US uses an exchange-wide fee schedule for executed trades. Standard taker orders pay a price-dependent fee when they execute against an order already sitting in the book, while maker orders that rest in the book and later fill receive a rebate. Combo taker trades use a separate fee curve. Per Polymarket US’s published fee schedule, the fee or rebate varies with the contract price and the number of contracts you trade.

Canceled, rejected, or expired orders don’t incur a trading fee because no trade was completed. Review the estimated cost shown in the app before confirming an order.

Order type	Current fee treatment
Maker order	Receives a rebate when the resting order fills
Taker order	Charged a fee when the order executes
Canceled, rejected, or expired order	No trading fee

Taxes

Trading activity can have tax consequences. Keep records of deposits, withdrawals, completed trades, settlements, fees, and rebates. For advice tied to your filing status or state, speak with a qualified tax professional.

Responsible Trading

Choose a funding limit before depositing and don’t increase it because a contract moved against your position. Market prices can change quickly, and adding funds to chase a loss raises the amount at risk.

If trading starts to feel compulsive or stops being fun, step away and use the responsible trading resources linked here.

Polymarket Customer Support

If the LABS bonus doesn’t appear after your deposit: confirm the code was entered during registration (it can’t be added later), screenshot your deposit confirmation, then contact [email protected] or the in-app chat.

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Polymarket Promo Code FAQs

What is the Polymarket promo code?

The Polymarket promo code is LABS. New users who enter it during signup can Deposit $10, Get a $25 Trading Bonus!

Is the Polymarket promo code the same as an invite or referral code?

For this offer, enter LABS in the referral-code field during signup. Polymarket also has a separate refer-a-friend program, so “promo code” and “referral code” aren’t interchangeable in every context.

Can existing Polymarket users use code LABS?

No. The LABS bonus is only for new eligible Polymarket US users.

Why is the Polymarket promo code not working?

Common issues include using an existing account, not entering LABS at signup, or not meeting eligibility or location requirements.

Can I withdraw the $25 Trading Bonus?

No. You can’t withdraw the $25 promotional credit itself. Polymarket uses your deposited cash first, and any credit left after a position closes returns to your promotional balance. Proceeds generated with the credit become eligible for withdrawal once you’ve used the full credit as trading collateral and the related positions have settled.

Does the Polymarket $25 bonus expire?

Yes. Polymarket promotional trading credits expire 30 days after they’re issued. Any unused credit is removed at expiration. If credit is supporting an open position at that point, it can’t be used for new trades and is removed when that position closes, settles or is liquidated.

How long does Polymarket verification take?

Our team of 3 experts had our accounts verified in 6 minutes, on average. It can take longer if Polymarket asks for extra documents. The bonus credits are only available after both verification and the $10 deposit are complete.

Does Polymarket charge trading fees?

Yes. Under Polymarket US’s current fee schedule, taker orders pay a price-dependent fee, while maker orders that rest on the book and later fill receive a rebate. Combo taker trades use a separate fee schedule.

What states is the Polymarket LABS offer not available in?

The Deposit $10, Get a $25 Trading Bonus! offer isn’t available in AZ, IL, MA, MD, MI, MT, NV, OH, or WA. It’s open to eligible users 18+ in the other 41 states and Washington, D.C.

Is Polymarket US the same as Polymarket.com?

No. Polymarket US is the CFTC-regulated app for U.S. users, operated by QCX LLC. Polymarket.com is a separate international platform that isn’t available in the U.S.; the LABS code only works on the US app.

If you’re interested in DFS rather than a trading exchange, the Underdog signup bonus is the way to go.