NFL Week 3 Kicks Off: Your Guide to Prediction Market Bonuses and Welcome Offers

Alright, football fans, can you feel that electricity in the air? It's NFL Week 3, September 2026, and a full Sunday slate of gridiron action is upon us. For those of us who love to add a little extra thrill to the game, prediction markets offer a fascinating way to engage with the outcomes we care about. And guess what? Several top platforms are rolling out the red carpet for new traders with some rather enticing welcome bonuses, just in time for kickoff!

Now, before we dive into the specifics, it’s super important to remember a few things. These offers are strictly for brand-new accounts, and you’ll need to meet age requirements (usually 18+ or 21+, depending on your state). Always, always read the platform's specific terms, and be aware that trading on prediction markets carries inherent risks – you could lose 100% of what you put in. But with that disclaimer out of the way, let’s talk about how you can potentially boost your starting capital.

First up, we have Polymarket, a name you might already recognize as a CFTC-regulated prediction market exchange. For new customers, they’ve got a fantastic deal: deposit just $10, and you could snag a $50 trading bonus! That's a pretty sweet incentive to get started. You'll want to use one of their specific promo codes like LABS, MILE, ROTOWIRE, or SIBONUS when you sign up. We’ve seen codes like MILE and ROTOWIRE verified as recently as September 27, 2026, with SIBONUS also active a few days prior. To qualify, you’ll need to be 18+ (or 19/21 in some spots) and reside in an eligible U.S. state – most are in, but a few like Arizona, Illinois, and Nevada are typically excluded depending on the specific code. After your minimum $10 deposit and identity verification (yes, a photo ID and a selfie are usually part of it), just make one real-money trade, and the bonus is yours! Do keep in mind there's a 1x playthrough requirement before you can withdraw any profits, which is fairly standard.

Next on our radar is Novig, another CFTC-regulated player that operates with a really interesting peer-to-peer model, often boasting 'no traditional vig' on trades. They’re offering new customers $25 in trade credits. To grab this, you’ll need to deposit $10 and then make $10 worth of trades. Simple enough, right? Keep an eye out for promo codes such as BCLABS or MILE, both verified around September 27, 2026. Like Polymarket, Novig is open to new customers 18+ in most eligible U.S. states, with similar exclusions. Think of all the Week 3 matchups you could explore, from the Bengals at Steelers to Sunday Night Football's Rams vs. Broncos!

And the opportunities don't stop there! Kalshi, for instance, has been seen with promo code LABS, which offers a match once your trade settles. There was even talk of a substantial bonus (up to $2,000!) around September 2026 tied to a 'MILE' promo code. Then we have ProphetX, ready to greet new users with a $75 bonus when you use their LABSMAX promo code. It’s a good time to be exploring these platforms, truly. Plus, other names like Onyx Odds and FanDuel Predicts were also getting in on the new account action for NFL Week 3.

In total, if you were to jump on these specific offers as a new customer across a few platforms, you could potentially collect up to $325 in combined bonuses for NFL Week 3 alone. It's quite a boost! But please, folks, a friendly reminder to always gamble responsibly. These markets can be volatile, and while the bonuses are tempting, the goal is smart, informed participation. Do your research, understand the terms, and most importantly, enjoy the games!