The stage is set for NFL Preseason Week 3 on Friday, August 28, 2026, and new users will have a few chances to score bonuses from the best NFL prediction market apps.
Week 3 of the NFL Preseason continues to roll on this Friday, August 28, 2026, with a 10-game slate featuring the Commanders vs. Ravens at 6 p.m. ET on NFL Network, the Bengals vs. Eagles at 8 p.m. ET on CBS, and the Vikings vs. Broncos at 9 p.m. ET on NFL Network.
Browse through the top NFL prediction market promos in this article to find the best offer that fits your trading style. Or, sign up for all of the prediction markets, snag the bonuses, and see if you like them on the fly. It's a long NFL season, and these bonuses will add up in the long run.
| NFL Prediction Markets | NFL Prediction Market Offers | Sign-Up Link |
|---|---|---|
| Polymarket | Deposit $10, Get $20 Trading Bonus | ACTION |
| FanDuel Predicts | Sign Up & Unlock Your Offer | Click Here |
| Kalshi | Trade $25, Get $25 | ACTION |
| Novig | Deposit $10, Get $25 in Trade Credits | ACTION |
| DraftKings Predictions | Trade $5, Get $150 in Predictions Dollars | Click Here |
| ProphetX | Trade $10, Get $20 Bonus | TANBONUS |
Best NFL Prediction Market Apps for Commanders vs. Ravens, Bengals vs. Eagles
Below, you will find the best NFL prediction market apps and promos to use for the Commanders vs. Ravens, Bengals vs. Eagles, and the rest of the 10-game NFL Preseason Week 3 slate:
1. Polymarket
As one of the most popular NFL prediction market apps, new customers can sign up with the Polymarket promo code ACTION to get $20 in bonuses after making a first-time $10+ deposit.
It's not the most lucrative offer you're going to find, but it is an easy task to accomplish, and you get a $30 head start before you even make a trade. That's a win in my book! The only downside is that it takes 1-2 days for your deposit to show up in your account.
| Polymarket Promo Code | Polymarket Referral Bonus | Polymarket States Available |
|---|---|---|
| Polymarket Promo Code ACTION | Deposit $10, Get $20 in Bonus Funds | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC |
2. FanDuel Predicts
You don't need to enter the FanDuel Predicts promo code, as it will automatically lock in upon clicking the link to the registration page. That already puts you ahead of the game, but you're still probably wondering how much in bonuses you get. Online users have claimed the bonus is $25, which is about what most NFL prediction market apps offer.
One notable issue is that PayPal and other digital wallets aren't offered as payment options, unlike the sportsbook. But that wasn't the only bummer, as I found out: you can't use the funds you already have in your sportsbook account for the prediction market, and sports betting is blocked in states where legal sports betting exists.
| FanDuel Predicts Promo Code | FanDuel Predicts Sign-Up Bonus | FanDuel Predicts States Available |
|---|---|---|
| FanDuel Predicts Promo Code (Click Here) | Sign Up & Unlock Your Offer | AK, AL, CA, DE, FL, GA, HI, ID, MN, ND, NE, NM, OK, RI, SC, SD, TX, UT |
3. Kalshi
I have already traded on Kalshi and can confidently say it is one of the best NFL prediction market apps. When I signed up, I entered the Kalshi promo code ACTION, and my deposit posted right away, letting me make a $25 trade and collect the $25 bonus.
Kalshi runs a very smooth operation, and I'm sure NFL fans will enjoy it compared to the competition. If there is a knock on Kalshi, it's that this is the most expensive commitment of any welcome offer in this article.
| Kalshi Promo Code | Kalshi Sign-Up Bonus | Kalshi States Available |
|---|---|---|
| Kalshi Promo Code ACTION | Trade $25, Get 25 Bonus | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NJ, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY, DC |
4. Novig
The Novig promo code ACTION has the exact same welcome offer as Polymarket: Deposit $10, Get $25 in Trade Credits. I like the Novig platform, as it feels more like a traditional sportsbook as I transition from there to prediction markets.
Novig could wind up being one of the most popular NFL prediction market apps by the end of the season because of their exclusive Novig points program that has tiers, monthly prize pools, and rewards that you can claim along the way. Not to mention, it's all in the name – no "vig" on your trades. I love me some good wordplay.
| Novig Promo Code | Novig Sign-Up Bonus | Novig States Available |
|---|---|---|
| Novig Promo Code ACTION | Deposit $10, Get $25 in Trade Credits | AK, AR, FL, GA, HI, IL, IN, IA, KS, KY, ME, MA, MN, MO, NE, NH, NC, ND, OH, OK, OR, SC, SD, TX, VT, VA, DC, WI, WY |
5. DraftKings Predictions
Like its main competitor, you don't need to enter the DraftKings promo code to enter. Just click on the link to get the registration process started, make a $5+ deposit, trade $5, and you'll get $200 in Prediction Dollars
DraftKings Predictions will definitely beat its main competition as the better of the two NFL prediction market apps, since it still offers sports markets in states with legal sports betting. You can't use your funds from DraftKings Sportsbook on DraftKings Predictions, but the $200 bonus is clearly the best return on this page.
| DraftKings Predictions Promo Code | DraftKings Predictions Sign-Up Bonus | DraftKings Predictions States Available |
|---|---|---|
| DraftKings Predictions Promo Code (Click Here) | Trade $5, Get $150 in Predictions Dollars | AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, MD, MA, MI, MN, MS, MO, MT, NE, NV, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY |
6. ProphetX
Last but not least, the ProphetX promo code TANBONUS offers a welcome bonus of $20 after you trade your first $10. That's a decent $30 start to get you underway at one of the newest NFL prediction market apps.
ProphetX falls short when it comes to deposits: you can't use debit cards or online wallets. Instead, you'll need to use online banking via Aeropay, crypto transactions through ZeroHash, or a wire transfer. It's also worth noting that ProphetX only does sports – no politics or weather can be traded on there.
| ProphetX Promo Code | ProphetX Welcome Offer | ProphetX States Available |
|---|---|---|
| ProphetX Promo Code TANBONUS | Trade $10, Get $20 Bonus | AL, AK, AZ, AR, CA, CO, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NV, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY |
