Enter the ProphetX promo code TANBONUS when you sign up and complete $50 in qualifying trades to receive $75 in bonus credit ahead of Monday Night Football. The Buffalo Bills (3-1) visit the Los Angeles Rams (2-2) at SoFi Stadium on Monday, Oct. 12, with kickoff set for 8:15 p.m. ET on ESPN and ABC.
The last time Buffalo and Los Angeles met at SoFi Stadium, the Rams won 44-42. My preferred NFL trade is Over 54.5 at roughly 49¢ (est.), where $100 returns about $204 if the teams combine for at least 55 points.
Click the module below, and register with the ProphetX promo code TANBONUS ahead of Bills vs. Rams in Monday Night Football:
Complete $50 in qualifying trades on prediction markets and ProphetX adds $75 in bonus credit after the offer requirements are satisfied. Monday night's matchup gives new users an immediate NFL market to consider once the account is funded and verified.
ProphetX Promo Code TANBONUS Full Offer Details
| Detail | Value |
|---|---|
| New Player Offer | Trade $50, Get $75! |
| Promo Code | TANBONUS |
| Offer Type | Trade-and-get |
| Minimum to Qualify | $50 in trades |
| Reward | $75 in bonus credit |
| Available States | 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, NH, NJ, NM, NY, NC, ND, OH, OK, OR, PA, RI, SC, SD, TN, TX, UT, VT, VA, WV, WI, WY |
| Last Verified | Oct. 2, 2026 |
How the ProphetX Promo Code Offer Works
The ProphetX promo code TANBONUS is tied to trading activity rather than the outcome of one individual position. Complete $50 in qualifying trades and receive $75 in bonus credit after satisfying the promotion requirements.
ProphetX operates as a CFTC-regulated exchange where users trade event contracts priced between 1¢ and 99¢. A winning contract on prediction market apps settles at $1.00, while a losing contract settles at $0. That makes the contract price an easy way to read market expectations. A Rams contract trading around 62¢, for example, implies roughly a 62% market-implied chance of Los Angeles winning.
Prices can also move before kickoff and during the game as traders enter and exit positions. That gives users the option to sell a contract before settlement rather than holding every position through the final whistle.
If you want to compare this offer with other platforms, our prediction market promos page covers the current welcome deals.
Bills vs. Rams Monday Night Football Preview
Buffalo enters Monday night off its first loss of the season, a 29-26 home defeat to New England. Josh Allen threw for 253 yards and a touchdown while adding another score on the ground, giving him seven rushing touchdowns through four games. He has scored a rushing touchdown in every game this season.
The bigger concern is Buffalo's defense. The Bills rank 30th in opponent EPA per play and 28th in success rate under new coordinator Jim Leonhard. Cornerback Christian Benford missed the Patriots game with a toe injury, while Ed Oliver left with a knee issue. Dee Alford and T.J. Sanders are also dealing with injuries, and wide receiver D.J. Moore is questionable after aggravating his shoulder.
That is a difficult setup against Matthew Stafford and Puka Nacua. The Rams have also been efficient on the ground, giving Los Angeles multiple ways to attack a Buffalo defense that has struggled through four weeks.
Los Angeles has its own injury concerns. Linebackers Nate Landman, Grant Stuard and Josaiah Stewart, along with safety Quentin Lake, all missed Thursday's practice. Cornerback Jaylen Watson returned to limited work after dealing with a dislocated shoulder.
Allen's rushing ability adds another variable indoors at SoFi Stadium. He has 12 rushing touchdowns across nine career indoor games, and his goal-line role remains one of Buffalo's most consistent scoring weapons.
Bills vs. Rams ProphetX Odds
These are ProphetX prices for Bills vs. Rams MNF. Exchange prices move with trading activity, so confirm the live number in the app before entering a position.
| Market | Contract | ProphetX price | $1 |
|---|---|---|---|
| Moneyline | Rams win | 62¢ | $161 |
| Moneyline | Bills win | 39¢ | $256 |
| Spread | Rams win by 3+ | 57¢ | $175 |
| Spread | Rams win by 4+ | 48¢ | $208 |
| Total | Over 54.5 points | 49¢ | $204 |
| Total | Under 54.5 points | 52¢ | $192 |
The NFL odds market on ProphetX leans toward Los Angeles, but the total at 54.5 remains close to a coin flip.
Action Network's Pick for Bills vs. Rams
I have this game landing around Rams 31, Bills 27, which puts the total comfortably over 54.5.
Buffalo's defensive profile creates the strongest case for points. The Bills rank near the bottom of the league in several efficiency metrics and could again be missing important pieces in the secondary and defensive front. Stafford has Puka Nacua and Davante Adams available, while the Rams can also stay balanced on the ground.
Buffalo has plenty of scoring upside on the other side. Allen has found the end zone on the ground in every game, and a thin Rams linebacker group could have trouble containing designed quarterback runs and scrambling opportunities near the goal line.
Los Angeles' defense has been one of the league's stronger units through four weeks, which is the biggest concern with the Over. But the injuries at linebacker and safety make it harder to trust that unit against Allen for four quarters.
Pick: Over 54.5 points at 49¢ (est.), where $100 returns about $204.
Want more angles for the week? Our NFL prediction market promos page covers the current offers available for Sunday and Monday games.
How to Claim the ProphetX Promo Code TANBONUS
- Click the ProphetX promo code TANBONUS link to open the ProphetX sign-up page.
- Enter promo code TANBONUS when you create your account.
- Fill in your personal information and complete identity verification.
- Fund your ProphetX account.
- Complete $50 in qualifying trades, including eligible Bills vs. Rams markets.
- Receive the $75 bonus credit after satisfying the promotion requirements.
Final Thoughts
The ProphetX promo code TANBONUS gives eligible new users $75 in bonus credit after $50 in qualifying trades, and Bills vs. Rams offers one of the most appealing scoring markets on the Week 5 board.
I like Over 54.5 at roughly 49¢ (est.). Buffalo's defensive struggles give Stafford and the Rams a favorable matchup, while Allen's passing and rushing ability should give the Bills enough offense to push this game into the high 50s.
ProphetX 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.
