Tonight's Champions Classic opener is a good time to try ProphetX. Use the ProphetX promo code TANBONUS to trade $40 and get a $40 bonus before the first game tips off.
No. 2 Duke meets No. 5 Michigan State at 7 p.m. ET on ESPN from Chicago's United Center, and the Duke vs. Michigan State odds page has more lines.
The offer is open in select states, and ProphetX lists college basketball prices for tonight's slate.
What Is the ProphetX Promo Code TANBONUS for Duke vs. Michigan State?
Enter TANBONUS at sign-up, then trade $40 to get a $40 bonus. The ProphetX promo code TANBONUS offer is open in AL, AK, AZ, AR, CA, CO, DE, FL, GA, HI, ID, IL, IN, IA, KS, KY, LA, ME, MD, MA, MI, MN, MS, MO, MT, NE, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY.
How to Claim the ProphetX Bonus
- Sign up for ProphetX and enter the ProphetX promo code TANBONUS when you register.
- Finish your registration so your account is ready to trade.
- Fund your account with a deposit.
- Place your trades, and reach $40 in trading to get the $40 bonus.
ProphetX Offer Details
The ProphetX sign up bonus is simple: you trade $40, and ProphetX gives you $40 as a bonus. ProphetX is a CFTC-regulated designated contract market, so you trade sports event contracts instead of placing a standard bet.
Prices show as percentages. A 75.31% price on Duke means the market gives the Blue Devils about a three-in-four chance to win.
A spread price shows how likely a team is to cover that line, and a total price shows how likely the over or under is.
See how the app works in our ProphetX review. Compare other offers on our best prediction market promos page, and browse the best prediction market apps too.
ProphetX Prices for Duke vs. Michigan State
Here are the ProphetX prices for the matchup. The two sides of a market don't add up to exactly 100%, which is normal. Prices move before tip-off, so check the app before you trade.
| Platform | Moneyline | Spread | Total |
|---|---|---|---|
| ProphetX | Duke 75.31% | Michigan State 26.32% | Duke -7.5: 50.74% | Michigan State +7.5: 50.74% | Over 145.5: 50% | Under 145.5: 52.15% |
Duke vs. Michigan State Prediction and Pick
Both teams are 2-0, and Duke has won four of the last five meetings, including a six-point road win last season.
I'm tailing the under from Action Network's Colby Marchio in our Duke vs. Michigan State prediction: under 149.5, playable to 148.5.
Marchio says both teams have the defense to keep scoring low, and both rank in the 200s in tempo.
Duke also ranks 37th in free-throw rate defense, while Michigan State has struggled at the line and in the mid-range.
ProphetX's selected total is 145.5, so use the line selector to find the number you want.
Back the pick on ProphetX: sign up with the ProphetX promo code TANBONUS and make your first trade on the game.
Kansas vs. Kentucky Prediction
No. 15 Kansas and No. 24 Kentucky close out the Champions Classic 2026 at 9:30 p.m. ET on ESPN, and the Kansas vs. Kentucky odds page has the lines.
Here's the Kansas vs. Kentucky prediction I'm tailing: Kansas to win, per Mike Calabrese in our Champions Classic best bets.
He points to James Madison pulling even with Kentucky in the second half. The Wildcats couldn't force turnovers or keep the Dukes off the offensive glass.
More College Basketball Predictions Today
- Illinois vs. Texas Tech odds: No. 3 Illinois faces No. 16 Texas Tech at 8 p.m. ET on Peacock. Read our Illinois vs. Texas Tech prediction.
Claim the ProphetX Promo Code Before Tip-Off
Use the ProphetX promo code TANBONUS, make your deposit, and claim the $40 bonus by trading $40 before the 7 p.m. ET tip.
Then circle back to the Duke vs. Michigan State prediction above, and see the rest of the night in our college basketball best bets.
If you're already signed up, see our ProphetX refer a friend guide.
Terms and conditions: Trading sports event contracts involves substantial risk of loss and is not appropriate for all investors. Past results are not necessarily indicative of future results. You should consider whether trading is appropriate for you in light of your financial circumstances. ProphetX is a CFTC-regulated designated contract market. Full risk disclosure available at prophetx.co/risk.
