The MLB trade deadline hits at 6 p.m. ET tonight, and the Giants visit the Rangers under the lights at 8 p.m. ET on ESPN. New traders who sign up today with the Polymarket MLB promo code LABS and deposit $10 grab a $20 bonus ahead of the busiest baseball day of the summer today, Aug. 3, 2026.

What is Polymarket MLB Promo Code LABS?
| Detail | Info |
|---|---|
| Promo code | LABS |
| Offer | Deposit $10, Get $20 Bonus |
| What to Trade? | MLB Trade Deadline + Giants vs. Rangers |
| MLB Trade Deadline Time | 6 p.m. ET |
| Giants vs. Rangers First Pitch | 8 p.m. ET, ESPN, Globe Life Field |
| Eligibility | New Users Only, Terms Apply |
The math surrounding the Polymarket MLB promo code LABS is simple. A $10 deposit turns into a $20 balance the moment you enter our code and fund your account.
How Do You Sign Up With Polymarket Promo Code LABS?
Three quick steps get new traders on the board with one of the most immersive MLB prediction market apps:
- Tap the sign-up link and enter the Polymarket promo code LABS during registration.
- Fund the account with $10 by card, bank transfer, or crypto.
- Trade the $10, and the $20 bonus lands in the balance.
The Polymarket referral code LABS is able to be applied exclusively at sign-up. Don’t miss out trading today’s deadline rush and tonight’s Giants vs. angers series opener.

MLB Trade Deadline Names to Watch
Front offices are actively working the phones right up to the 6 p.m. ET buzzer. A handful of names to keep an eye on ahead of the MLB deadline include the following:
- Casey Mize (Tigers) — The former No. 1 pick headlines the market, and reports point to Detroit trading its ace.
- Adrian Morejon (Padres) — The flame-throwing lefty draws heavy interest, with the Yankees, Phillies, and Rays among the suitors.
- Jacob deGrom & Corey Seager (Rangers) — A stumbling Texas club now shops veterans as contenders circle.
Prices on Polymarket move fastest on exactly this kind of news, so track each rumor and adjust in real time. Redeem Polymarket MLB promo code LABS to be handed extra bankroll and predict where these stars land.
Giants vs. Rangers: MLB Monday Preview
The Giants (47-65) travel to Arlington to face the Rangers (55-57) at Globe Life Field. Logan Webb (6-7, 3.93 ERA) toes the rubber for San Francisco against Cal Quantrill (4-3, 3.84 ERA) for Texas, and ESPN carries the 8 p.m. ET first pitch between these MLB lineups.
Rafael Devers powers the Giants lineup with 23 homers and 62 RBI RBI, while Jung Hoo Lee sprays hits at a .301 clip. For Texas, Jake Burger leads the way with 19 long balls and 66 RBI, and Wyatt Langford adds pop from the heart of the order.
| Category | Giants | Rangers |
|---|---|---|
| Record | 47-65 | 55-57 |
| Starter | Logan Webb (3.93) | Cal Quantrill (3.84) |
| Top Bat | Rafael Devers | Jake Burger |
| Batting Average Leader | Jung Hoo Lee (.301) | Josh Jung (.294) |
Polymarket prices each side between 0¢ and 100¢, so a team at 55¢ reflects a 55% implied chance. Lock in the Polymarket MLB promo code LABS and turn tonight’s deadline drama and the Giants-Rangers matchup into a bigger bankroll.
Why Grab the Polymarket MLB Promo Code LABS?
- Double the stake — $10 in, $20 to trade.
- Live MLB markets — moneyline, totals, and props on every game.
- Deadline action — markets on where stars land keep pace with the news.
- Fast funding — card, bank, or crypto moves money in minutes.

When comparing prediction market promos, the Polymarket promo code LABS sites at the top for value on a $10 deposit. Our Polymarket referral code LABS gives you a minimum of $30 in trading power to start your journey with, which beats what most competitors offer.
Bottom line: Our FantasyLabs Polymarket MLB promo code LABS pairs a $10 deposit with a $20 bonus in time for the trade deadline and Giants vs. Rangers. Enter code LABS, fund $10, and trade the busiest MLB Monday of the summer.
Must be 18 or older with a legal U.S. residential address in an eligible state. Not available in AZ, IL, MA, MD, MI, MT, NJ, NV, and OH. Please play responsibly.





