Polymarket Promo Code ACTION: $50 Sign-up Bonus on $10 Deposit (2026)

If you're looking for the latest Polymarket promo code and welcome bonus, the table below breaks down the key offer details, including the requirements, and state availability.

• New users only: Available to new Polymarket US users and subject to applicable terms and conditions.
• Age requirement: You must be 18 or older to participate.
• Qualifying requirement: Make a first deposit of at least $10 to receive a $50 trading bonus.
• Eligibility restrictions: One welcome offer per user. Identity and location verification are required before depositing or trading. Bonus funds are issued as trading credit and cannot be withdrawn as cash.
• Code timing: ACTION must be entered in the "I have a Referral code" field before your first deposit. It can't be added afterward.
• Spending order: Deposited cash is used before bonus credit.
• Winning trades: If a credit-funded position wins, the credit is restored and the profit goes to withdrawable cash.
• Losing trades: Credit used on a losing position is not replaced.
• Rulebook / fraud: Duplicate accounts, self-referrals, or manipulated trading can void the bonus
• One code per account: Each account can receive only one deposit credit.
• Trading risk: Event contract trading involves significant risk and you could lose your entire investment. Consider whether trading is appropriate for your financial circumstances.
• Availability: Polymarket US products aren't available in all jurisdictions. You must be physically located in an eligible state when registering. See the applicable terms for details.
• Restricted states: Not available in AZ, IL, MA, MD, MI, MT, NV, OH, and WA.

Unlike prediction markets that require you to place and settle a qualifying trade, Polymarket only requires that you deposited at least $10 with code ACTION applied. There's no trade needed, no position to win or lose, and nothing to wait on. As soon as your deposit clears, the $50 lands in your account.

What If the Polymarket Promo Code Doesn't Apply?

If you've deposited at least $10 and the $50 hasn't shown up in your balance, don't deposit again. First check that ACTION was entered in the "I have a Referral code" field before your deposit went through as the code can't be added retroactively. If it was entered correctly and the bonus still hasn't credited, contact Polymarket support directly. Include a screenshot of the code entry screen and your deposit confirmation, and explain when you signed up. Since the code has to go in before you fund your account, this is worth double-checking during sign-up rather than after.

No Polymarket does not offer a bonus for just signing up. You need to enter Polymarket code ACTION and deposit $10 in order to receive the $50 trading bonus.

However, it is true that there is no trade needed, no position to settle, and no rollover requirement to clear first. Compare that to Kalshi's welcome offer, which requires a $25 qualifying trade before any bonus is paid out. So the Polymarket sign-up bonus is more like a 'sign-up with a code and deposit $10' bonus.

"The instant bonus credit feature shouldn't be underestimated. Bonus credits are available to use straight away. I made a $10 deposit via Apple Pay and Polymarket credited the $50 bonus immediately into my trading balance. Starting off with $60 will make a huge difference to those new to prediction markets..."

Opening night of the MLB playoffs had a little bit of everything. The Atlanta Braves beat the Philadelphia Phillies on the back of a clutch 3-run homer, and both the New York Yankees and the San Diego Padres blew out opponents in shutout wins.

With all four Wild Card series set for Game 2, here are some MLB contracts we're trading on Polymarket:

With the 2026 Midterms just over a month away, trading on political markets is growing in volume.

Total Volume: $14.67M as of September 30, 2026

After using the Polymarket bonus code to sign-up, deposit $10 and receive $50 in trading bonuses, where will you trade those $60 in bonus funds first? Here are a couple suggestions for the sports fans:

Latest Polymarket contract prices for MLB World Series Champion:

Total Volume: $42.35M as of September 30, 2026

Latest Polymarket contract prices for NFL Champions:

Total Volume: $61.87M as of September 30, 2026

Note: Polymarket doesn't have the rights to use 'NFL' so that's why you'll see everything under 'Pro Football.

With the latest news about Man City, expect this market to be volatile over the next few weeks.

Total Volume: $20.4M as of September 30, 2026

The start of the NBA season is only a couple weeks away, with the reigning champs NY Knicks only #3 favorites to win it all again.

Total Volume: $22.94M as of September 30, 2026

Sports not your thing? Not to worry, as our Polymarket referral code ACTION awards bonus funds that are eligible on most other markets as well, including politics. Check out some trending Polymarket political markets to use your credits on below.

Total Volume: $710.4M as of September 30, 2026

The 2026 midterms will be very telling as to where the momentum lies leading up to 2028 and who will be most likely to lead the Democratic party.

Total Volume: $1.28B as of September 30, 2026

As the incumbent party, who will presumably need to run a new candidate, there are a lot of options to choose from inside and outside of the current administration.

Total Volume: $708M as of September 30, 2026

Once you've claimed the welcome bonus, Polymarket has three other incentive programs that are open right now and don't require an application process or invite.  The best ones existing customers can take advantage of quickly and simply, are the refer a friend program, the liquidity provision program and the volume incentive program. There are a few others , if you have enough capital to become a market maker or do enough volume to be invited to their Deposit & Trading Incentive program. The daily trading incentive program is still yet to launch. 

Polymarket seriously rewards users who refer their friends. Check out our polymarket refer a friend guide to learn more, but essentially this is a scalable cheat-code to earn up to $350 in bonus credit:

• Each successful referral rewards both you and your friend $25, once the person you referred deposits at least $10
• You can refer up to 14 friends (a capped limit of $350 in referral bonus credit exists)
• Refer friends by sharing your invite link or code, which is just your username
• Credits are issued within seven days of the $10 deposit requirement being met
• Credits are non-withdrawable cash
• Winning trades become withdrawable cash

"Polymarket US may offer incentive programs designed to increase market participation, liquidity, and engagement on Polymarket US. Each program has its own eligibility requirements, payment conditions, limits, and controls."

This is the program behind our welcome offer: Polymarket code ACTION unlocks $50 when you deposit $10.

This program pays active traders for providing liquidity to markets, in an attempt to thicken the order books for as many markets as possible. This is done by placing resting limit orders close to the best available price.

Liquidity provision incentives do change from time to time, so it's worth checking with Polymarket what the latest incentives are if you want to generate volume and execute a low-risk trading strategy focused on fee revenue instead of successful prediction trading. 

Polymarket publishes the live reward schedule for every market directly on its site, so this is worth exploring once you're comfortable trading, but it's not something a brand-new user should even think about on day one.

This program instead rewards your share of total trading volume on specific contracts, rather than how close your orders sit to the best price.

Only trades executed between 3¢ and 97¢ count toward this program, and reward pools rotate by market and time period. This is to stop users being able to farm volume incentives whilst trading outcomes as they conclude. 

This is an application-only program for approved market makers who provide liquidity across a wide range of contracts.

It's aimed at institutional participants rather than everyday traders, so make sure you fall into the former bucket there and not the everyday trader bucket.

This program which is still billed as coming soon, is likely to reward daily loyalty. Once live, we'll update our site, it's expected to reward consistent, daily trading activity for those loyal Polymarket traders.

This program runs in campaigns offered to selected groups of existing users based on prior deposit or trading activity, so you can't opt into it. Campaigns pay a credit for a qualifying deposit, for qualifying trading activity, or both, with credits capped at $1,000 per campaign and $2,000 across the program. Where a campaign includes a trading requirement, only fills between 10¢ and 90¢ count toward it.

ACTION is our Polymarket bonus code, but Polymarket's own app labels the entry field "I have a Referral code" during registration, which trips up a lot of new users. The two aren't the same thing. A referral code is simply your friend's own username, while a promo code like ACTION is a fixed code we provide that anyone can use, regardless of knowing an existing user.

Both are entered in the same field, but you can only use one at sign-up. So if a friend has already sent you their referral code, you'll need to choose between that and ACTION. Quick tip, the promo code gets you $50 in trading bonus to start vs. the referral code only $25.

If you don't have a friend on Polymarket already, ACTION is the simpler option — it works exactly the same way without requiring an invite from anyone.

Here's how the best Polymarket promo code stacks up to other prediction market alternatives:

Polymarket's offer stands out for how little it asks up front. A $10 deposit unlocks the full $50 credit instantly, with no qualifying trade, no settled-trade requirement and no rollover. Other platforms pay more in total but ask for trading activity first.

Torn between Polymarket and Kalshi? See the full Kalshi vs. Polymarket comparison for a deeper breakdown.

Polymarket promo code ACTION is available in 41 states plus Washington, DC. Nine states currently restrict access to Polymarket US, most often due to state-level regulations around event contract trading.

You must be physically located in an eligible state when you register and when you trade — Polymarket verifies your location, not just your billing address. Promo eligibility and market access aren't always the same thing either: even within eligible states, some contract types may carry additional restrictions [verify whether any market categories are limited by state]. If you're in a restricted state, check back periodically, as state availability shifts as new regulatory approvals come through.

Last verified: (September 30, 2026)

Not sure you fully understand how to make deposits, trades, and withdrawals on prediction markets? Look to the bullets below for a brief overview of each:

• Deposit: Instant processing via Apple Pay, Google Pay, PayPal, debit cards, linked bank accounts, wire transfer, and crypto. Credit cards are not accepted.
• Trade: Polymarket trades on binary outcome contracts ($0.00 to $1.00). When a market resolves, correct contracts settle at $1.00 per share.
• Cashout: Withdrawals are available by ACH bank transfer, PayPal, or debit card, typically clearing within 2 to 4 business days. Crypto withdrawals are instant. Promotional trading credit cannot be withdrawn.

A $60 balance can feel like $60 of your own money. It isn't. You deposited $10, and Polymarket spends that $10 before it touches the credit, so your own money is the first thing at risk on any trade you place. Always remember to trade responsibly.

The credit is also not withdrawable, which means the $50 is not a figure you can size your trading against the way you would a real balance. If you'd feel the loss of $10, trade like the balance is $10.

Polymarket US is open to traders 18 and over in eligible jurisdictions.

Here are some of our top responsible trading tips to bear in mind while looking at which contracts to buy:

• Don't trade more than you're willing to lose. Set that number before you deposit, not after a bad week.
• Risk only a small percentage of your total balance on a single trade. Otherwise, an early mistake might wipe you out.
• Decide in advance what price you'd sell at if a position moves against you. Polymarket lets you exit before a market resolves, but nothing closes a position for you automatically.
• Track your net position over weeks and months, not just individual trades. A running total is the fastest way to see whether the hobby is costing more than you thought.
• Never chase losses by sizing up. Doubling down to get back to even is the single most common path from casual trading to a serious problem.
• Even if you win with your bonus, keep applying the same rules. Profits from a promo are still your money.
• Polymarket US currently does not offer built-in deposit limits, session timers, or self-exclusion. Until it does, the limits have to come from you. Set a monthly deposit ceiling, turn off price-alert push notifications if you find yourself checking constantly, and be on the lookout for responsible trading controls as the app gets more fleshed out.

Ask yourself: Are you trading with money set aside for bills or rent? Hiding activity from a partner or family? Feeling anxious when you're not checking a market? Any yes is worth taking seriously.

If trading is causing harm for you or someone close to you, these organizations can help:

• National Problem Gambling Helpline: call 1-800-MY-RESET or 1-800-522-4700, text 800GAM, or chat at ncpgambling.org/chat. Free, confidential, and available 24/7 nationwide. 1-800-GAMBLER also remains active and connects to help.
• NCPG self-assessment: a short, anonymous screening tool at ncpgambling.org/check-your-gambling.
• Gamblers Anonymous: free peer support meetings, in person and online, at gamblersanonymous.org
• Gambling Therapy: free online support for users outside the US at gamblingtherapy.org
• In Crisis? Call or text 988 to reach this lifeline

See the responsible trading guide for more details.