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Polymarket Promo Code: Deposit $10, Get $50 for 49ers vs. Rams Thursday Night Football

New Polymarket users can deposit $10 to get $50 in trading credits, timed to tonight's 49ers-Rams Thursday Night Football season opener in Melbourne.

AndrewElmquist
Andrew Elmquist

Polymarket is giving new users $50 in trading credits for a $10 deposit, and it lines up perfectly with tonight’s NFL season opener between the 49ers and Rams. Enter a promo code during registration, complete identity verification, fund your account with at least $10, and the $50 bonus is applied automatically — giving new traders a $60 starting balance before the first snap in Melbourne.

Tonight’s 49ers-Rams matchup is already trading actively on Polymarket’s exchange, with markets open on the outright winner, spread, and game total, giving new users plenty of ways to put that bonus to work.

Deposit $10, Get $50 Trading Bonus
Promo Code BI50
Polymarket Review
18+ Only. Restrictions and eligibility requirements apply. Not available in all jurisdictions. Trading involves high risk and may result in loss of your entire investment. See 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.
Welcome OfferDeposit $10, get $50 in trading credits
Qualifying RequirementEnter a promo/invite code during registration, complete identity verification, and deposit at least $10
Bonus Distribution$50 in trading credits applied automatically once the qualifying deposit is confirmed
Win or Lose?Bonus is tied to the deposit requirement, not the outcome of any trade
Minimum Age18+
AvailabilityMost U.S. states and D.C.; not available in AZ, IL, MA, MD, MI, MT, NJ, NV, and OH; additional restrictions may apply in TN and CT

How to Claim the Polymarket Promo Code

Getting the $50 trading bonus credited to your account is a quick process and can be finished well before tonight’s kickoff.

  • Download the Polymarket US app from the Apple App Store or Google Play Store
  • Begin registration and enter your promo code when prompted — this must happen before registration is complete, or the bonus will not apply
  • Complete identity verification, including your full name, date of birth, address, and a government-issued ID
  • Fund your account with a minimum deposit of $10 using a supported payment method
  • Once the deposit is confirmed, $50 in trading credits is applied automatically to your account balance
  • Start trading across Polymarket’s markets, including tonight’s 49ers-Rams contracts

The credits themselves aren’t directly withdrawable as cash, but any profits generated from trades placed using them can be withdrawn once they settle. The code must be entered during initial registration; it cannot be applied to an account after the fact.

49ers vs. Rams: Tonight’s Thursday Night Football Odds on Polymarket

Tonight’s game sends the 49ers and Rams to the Melbourne Cricket Ground in Australia for the NFL’s first regular-season game in the country. Kickoff is 8:35 p.m. ET Thursday, and the game streams on Netflix.

On Polymarket’s exchange, the Rams are trading at roughly 64-65% to win outright, with San Francisco priced at around 36% as the underdog on the moneyline. The spread market has the Rams -3.5 sitting almost exactly at a coin flip against the 49ers +3.5, with both sides trading in the 50-51% range — suggesting traders see very little separation once the margin is factored in. The game total is similarly tight, with the Over 47.5-48.5 points range trading in the high-40s to low-50s percent territory on both sides.

That near-even pricing across the spread and total markets reflects real uncertainty about how competitive tonight’s divisional matchup will be, even with the Rams favored on the moneyline and holding a nominal home-field designation at the neutral Australian site.

Why Trade Polymarket Tonight

Polymarket returned to the U.S. market in late 2025 and operates through a CFTC-regulated structure, with peer-to-peer pricing that reflects real trader sentiment rather than a bookmaker’s line. That makes tonight’s 49ers-Rams markets a different experience from placing a traditional wager through a DraftKings promo code or Kalshi promo code — contract prices move in real time as more traders take positions on either side. With $50 in starting credits on a $10 deposit, new users get a meaningful cushion to explore how that pricing works before committing more of their own capital.

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