New users who register with the Onyx Odds promo code ACTION trade $10 and receive $50 in Bonus Picks to use on the Texas vs. Tennessee game at 12 p.m. ET on ABC.
That stakes you to five times your starting balance before No. 1 Texas takes the field in Knoxville on Saturday at noon ET. The Onyx Odds promo applies across spreads, totals, moneylines, and player markets, so you spread the bonus over the full CFB Week 4 slate instead of sinking it into one outcome.
Onyx operates as a social prediction market platform for players 18 and older across 30-plus states. A handful of states sit outside the map, including Tennessee itself, so confirm your location during signup before you fund the account.
How to Claim the Onyx Odds Promo Code ACTION Offer
Getting started takes a few minutes:
- Register a new account through any verified link on this page
- Enter code the Onyx Odds promo code ACTION during sign-up
- Deposit and trade at least $10
- Collect $50 in Bonus Picks instantly
Unlike deposit matches that trickle credits back over weeks, this one hits your account up front. That instant structure is why the Onyx Odds promo code ACTION ranks among the best prediction market promos available as we charge forward on thie CFB Week 4.
The offer is live in AK, AZ, AR, CA, DC, DE, FL, GA, HI, IA, KS, KY, MA, MN, MS, MO, NE, NH, NM, NC, ND, OH, OK, OR, PA, RI, SC, SD, TX, UT, VT, VA, WI, and WY.
Onyx Odds CFB: Texas vs. Tennessee Preview & Prediction
| Market | Texas Longhorns | Tennessee Volunteers |
|---|---|---|
| Spread | -5.5 (48%) | +5.5 (53%) |
| Moneyline | 65% | 36% |
| Total Points | Over 54.5 (52%) | Under 54.5 (49%) |
Kickoff for Texas vs. Tennessee is at 12 p.m. ET on Saturday, September 26, 2026. Always check Onyx Odds for the most up-to-date pricing before the game begins.
Texas vs. Tennessee Preview
Both teams arrive 3-0, and this marks the first regular-season meeting between the programs. Texas leans on a defense surrendering 12.0 points per game, though the offense looks nothing like a No. 1 team's. The Longhorns survived Ohio State 24-23 in Austin, then followed it with a flat performance against UTSA, with Arch Manning struggling through the afternoon.
Now comes the first road trip of the season, an SEC opener at noon inside a packed Neyland. Look at last year's file: Texas lost three times in 2025, all away from home, and needed overtime to escape Kentucky and Mississippi State. Home crowds stay home.
Tennessee counters with real offensive firepower. The Vols average 47.7 points per game, rank fourth nationally in rushing, and sit in the Top-5 ranks of offensive efficiency, powered by a strong front and running back DeSean Bishop. True freshman quarterback Faizon Brandon carries the obvious risk, and two safeties miss the game, but a ground-first attack in front of 100,000 people limits how much Texas dictates tempo.
Weather stays a non-factor. Forecasters call for cool, dry conditions with light wind.
Take Tennessee +5.5. The Vols run the ball well enough to shorten the game, Neyland at noon drags Texas into exactly the environment that exposed the Longhorns repeatedly last season, and Manning's inconsistency caps how far Texas pulls away. A 31-27 type of result covers comfortably, and even a clean Texas win by a field goal or a touchdown keeps this ticket alive through the extra point of value.
Texas vs. Tennessee Prediction: Tennessee +5.5 (53%)
If you like our content and picks, sign up with the Onyx Odds promo code ACTION, claim your $50 in Bonus Picks, and put them behind the Vols.
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