The Final Four field is set for March Madness as four powerhouses vie for the NCAA Tournament crown. Make predictions now at the best Final Four prediction markets, including Kalshi, Novig, Polymarket, and ProphetX. You can predict many different aspects of the Final Four, plus the eventual winner of the men's college basketball national title. Get started now with Illinois vs. UConn at 6:09 p.m. ET or Michigan vs. Arizona at 8:49 p.m. ET on TBS.
The best Final Four prediction markets are all innovative platforms that provide a unique alternative to online sports betting. Instead of placing bets, you make predictions. These predictions are typically expressed as percentages that are similar to implied probabilities. Each platform operations somewhat like the stock market, where prices fluctuate due to market sentiment. Let's dive in and discuss the top prediction market apps for the Final Four to register at today in advance of these matchups.
| Top Final Four Prediction Markets | Best Prediction Market Promos | Sign-Up Link |
|---|---|---|
| Kalshi | Trade $10, Get $10 | ACTION |
| Novig | Spend $5, Get $50 in Novig Coins | ACTION |
| Polymarket | Deposit $20, Get $20 Bonus, Use our Code to Skip the Waitlist | ACTION |
| ProphetX | Get a 20% Purchase Match Up to $100 in Bonus Funds | ACTION |
Best Final Four Prediction Markets: Predict Illinois vs. UConn, Michigan vs. Arizona Now
Let's dive in and discuss the best welcome bonuses to take advantage of today to begin making predictions on the Final Four. Get started now by using the links and modules associated with each of the top Final Four prediction markets.
Kalshi
Sign up with the Kalshi promo code ACTION to score a $10 bonus at one of the best Final Four prediction markets. Complete $10 in total trades to secure $10 in bonus funds to make additional trades at Kalshi.
Kalshi is an innovative platform where you can buy and sell shares of event outcomes, including those for March Madness games. Get started now with the Kalshi referral bonus and predict the outcome of individual matchups or the winner of the NCAA Tournament.
| Kalshi Referral Code | States Available | Kalshi Promo Code |
|---|---|---|
| Trade $10, Get $10 | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
Novig
Another option that ranks amongst the top Final Four prediction markets is Novig. Sign up for a new account today with the Novig promo code ACTION to take advantage of $50 in Novig Coins. To claim this bonus, simply spend $5 or more at Novig.
There are two different options to make predictions at Novig. To make for-fun predictions, utilize Novig Coins. To make predictions that can lead to real prizes, you utilize Novig Cash.
| Novig Sign-Up Bonus | States Available | Novig Promo Code |
|---|---|---|
| Spend $5, Get $50 in Novig Coins | AK, AR, CA, 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 | ACTION |
Polymarket
Sign up with the Polymarket promo code ACTION today to take advantage of a $20 bonus for the Final Four. To secure it, simply make an initial deposit of $20 or more. Click the links below to skip the waitlist now.
| Polymarket Sign-Up Bonus | States Available | Polymarket Promo Code |
|---|---|---|
| Deposit $20, Get $20 Bonus, Use our Code to Skip the Waitlist | AL, AK, AR, CA, CO, CT, DE, FL, GA, HI, ID, IN, IA, KS, KY, LA, ME, MN, MS, MO, NE, NH, NM, NY, NC, ND, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WA, WV, WI, WY, DC | ACTION |
ProphetX
Sign up now with the ProphetX promo code ACTION to score one of the top sign-up offers available across the best Final Four prediction markets. You receive a 20% purchase match of up to $100 in bonus funds with this welcome offer.
Once you make your first purchase at ProphetX, you get the purchase match bonus instantly. To secure the maximum bonus, you must make an initial purchase of at least $500, given the 20% match rate and $100 maximum.
| ProphetX Sign-Up Bonus | States Available | ProphetX Promo Code |
|---|---|---|
| Get a 20% Purchase Match Up to $100 in Bonus Funds | 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 | ACTION |
