The Polymarket promo code is ACTION. New users who enter ACTION and deposit $10 get $20 in trading bonus funds credited automatically — no trade required. That's the fastest new-user entry point on tonight's board.
Globe Life Field hosts Monday Night Baseball tonight — the San Francisco Giants visiting the Texas Rangers at 8:05 p.m. ET on ESPN in a series opener with real second-half stakes for both AL West and NL West clubs. Deposit $10 with the Polymarket promo code ACTION and $20 in bonus funds lands in your account immediately.
Click the module below to get started with the code ACTION ahead of Giants vs. Rangers today:
Action Network's Giants vs. Rangers pick: Rangers to win — Texas holds home-field advantage at Globe Life Field, one of the more hitter-friendly environments in the AL, and the market reflects that edge with the Rangers as moderate home favorites tonight.
What Is the Polymarket Promo Code ACTION Offer?
The Polymarket promo code ACTION unlocks a Deposit $10, Get $20 welcome offer for new users. Enter ACTION at registration, deposit at least $10, and the $20 trading bonus posts automatically once the deposit clears — no trade required.
- Code:ACTION
- Offer: Deposit $10, Get $20 Trading Bonus
- Deposit minimum: $10 via bank transfer, debit card, or Apple Pay
- Bonus: $20 posts automatically after the qualifying deposit clears
- No trade required to unlock the bonus
- Eligibility: New users only, 18+, not available in AZ, IL, MA, MD, MI, MT, NV, or OH
Polymarket is a CFTC-regulated peer-to-peer exchange — contract prices between $0.01 and $0.99 reflect live crowd-sourced probability rather than a house-set, margin-adjusted line. It's one of the best prediction market promos on tonight's MLB board — a $10 deposit doubles to $20 instantly. Among all prediction markets available for Monday Night Baseball, this is the most accessible new-user entry point on the board.
How to Claim the Polymarket Promo Code ACTION
To claim the offer, enter the code ACTION at registration, verify your identity, and deposit $10 or more. The $20 bonus posts automatically. Full steps:
- Tap any Polymarket module on this page or use the ACTION offer link directly.
- Download the Polymarket app on iOS or Android, or register on the desktop site.
- Enter ACTION in the referral code field before completing registration.
- Complete the required identity-verification step.
- Deposit a minimum of $10 via bank transfer, debit card, or Apple Pay.
- Your $20 bonus posts automatically once the deposit clears.
- Deploy your bonus on Giants vs. Rangers or any eligible market.
Giants vs. Rangers — Live Polymarket Contract Prices (8:05 p.m. ET, ESPN, Globe Life Field)
As of publication, the Rangers are priced at $0.53 (53% implied) and the Giants at $0.47 (47% implied) on Polymarket. Check the latest MLB odds and contract prices before first pitch — when the two markets diverge on a close series opener, that gap is where the value sits.
| Outcome | Polymarket Price | Implied Probability |
|---|---|---|
| Giants Win | $0.47 | 47% |
| Rangers Win | $0.53 | 53% |
| Over 8.5 Runs | $0.47 | 47% |
| Under 8.5 Runs | $0.53 | 53% |
Prices update in real time. Verify on Polymarket before trading.
Why Polymarket for Giants vs. Rangers
Polymarket suits a Monday night series opener because contract prices shift in real time with every half-inning — a live experience conventional sports betting can't replicate. It's also one of the best prediction market apps for reacting mid-game.
A Rangers rally, a Giants bullpen change, a momentum swing at Globe Life Field — each one flows immediately into contract prices. Users who are already registered can react faster than anyone still signing up when the action starts.
Claim the $20 bonus with the code ACTION below:
Polymarket Promo Code ACTION — FAQ
What is the Polymarket promo code ACTION offer?
Deposit $10 and get $20 in bonus trading funds automatically — no trade required. The bonus posts the moment your qualifying deposit clears.
Is the Polymarket promo code the same as the Polymarket referral code?
Yes. The Polymarket promo code ACTION and the Polymarket referral code ACTION are interchangeable — entering either at registration activates the same Deposit $10, Get $20 welcome offer.
Can I use the bonus on Giants vs. Rangers?
Yes. The $20 applies to any Giants vs. Rangers contract on Polymarket — moneyline, run total, run line, or player props — as well as any other eligible market on the platform.
What states is the offer available in?
Available in most U.S. states — not available in AZ, IL, MA, MD, MI, MT, NV, or OH. Confirm your state qualifies before depositing.
Is Polymarket regulated?
Yes. Polymarket is a CFTC-regulated designated contract market serving as MLB's official prediction market partner.
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading is risky. 100% loss can occur. See http://polymarket.us/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 derivatives exchange and clearing organization. Not available in AZ, IL, MA, MD, MI, MT, NV, and OH.
