The Underdog promo code COVERS gives new users a boost before the 49ers and Rams meet in the first regular-season NFL game played in Australia. A code is required, and it activates a 50% deposit match up to $1,000 for eligible new customers.
As of Sept. 10, this offer lets bettors build entries around Thursday's matchup at the Melbourne Cricket Ground. Fans comparing the best prediction market apps will find this deal among the most competitive currently available.
Underdog promo code details
| Underdog New Customer Offer | 50% Deposit Match up to $1,000 |
| Underdog Promo Code | No Code Required |
| Minimum Deposit | $10 |
| Bonus Period | 14 Days |
| Eligibility | New Customers, 18+ in AL, AK, AR, CA, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, LA, ME, MN, MO, MT, NE, NH, NM, NY, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, VA, WA, WV, WI, WY, DC |
| T&Cs |
Must be 18+ (19+ in AL, NE; 19+ in CO for some games; 21+ in AZ, MA, and VA) and present in a state where Underdog Fantasy operates. Terms apply. Offer not valid in MD, MI, NJ, NY, OH, and PA. Concerned with your play? Call 1-800-MY-RESET or 1-800-GAMBLER or visit www.ncpgambling.org; AZ: 1-800-NEXT-STEP (1-800-639-8783) or text NEXT-STEP to 53342; NY: Call the 24/7 HOPEline at 1-877-8-HOPENY or Text HOPENY (467369). |
| Date Verified | September 10 |
| Info Confirmed By | Christian Stringer |
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Claim the Underdog Promo Code for 49ers vs. Rams
The Underdog promo code COVERS is required to unlock the 50% deposit match, and it works for entries tied to Thursday's 49ers vs. Rams game from Melbourne. New users depositing at least $10 receive a match worth up to $1,000, though a $2,000 deposit is needed to reach that ceiling. The bonus arrives as bonus entries within 72 hours and must be played through once before becoming eligible for withdrawal.
- Minimum deposit: $10
- Maximum match: $1,000 (requires a $2,000 deposit)
- Playthrough requirement: 1x the deposit plus bonus
- Turnover window: 14 days from bonus issuance
- Eligible entries: Prediction Picks and Combo entries, subject to a minimum 2x payout multiplier
Suppose a bettor deposits $100 and builds a Combo entry featuring the 49ers vs. Rams matchup. If the entry hits, both the winnings and progress toward the $150 playthrough requirement accumulate immediately. If the entry misses, the deposit and bonus remain intact, but the user still has 14 days to complete $150 in qualifying entries before any unused bonus is forfeited.
Comparing this structure against other best prediction market promos can help bettors decide if the terms fit their staking plans before the 49ers and Rams kick off from Australia.
Use the correct Underdog promo code for your state
| Underdog Promo Code | Eligible States |
| COVERS | AL, AK, AR, CA, CT, DE, FL, GA, HI, ID, IL, IN, IA, KS, LA, ME, MN, MO, MT, NE, NH, NM, NY, NC, ND, OK, OR, RI, SC, SD, TX, UT, VT, VA, WA, WV, WI, WY, DC |
How to Redeem the $1,000 Underdog Bonus
Claiming this welcome offer takes just a few minutes before kickoff.
- Click a registration link to start a new Underdog account.
- Enter promo code COVERS in the designated field during sign-up.
- Complete the identity verification steps required to activate the account.
- Deposit at least $10 to trigger the 50% match, up to $1,000.
- Use the qualifying balance on eligible entries within the 14-day turnover window.
Read the full Underdog review for more details on the platform before signing up.
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Gambling Problem? Call 1-800-GAMBLER. Hope is here. GamblingHelpLineMA.org or call (800) 327-5050 for 24/7 support (MA). Call 1-877-8HOPE-NY or text HOPENY (467369) (NY).
21+ and present in select states.Gambling Problem? Call 1-800-GAMBLER (CO, IA, KY, MI, NJ, OH, PA, IL, TN, VA, VT), 1-800-NEXT-STEP or text NEXTSTEP to 53342 (AZ), 1-888-789-7777 or visit ccpg.org/chat (CT), 1-800-9-WITH-IT (IN), 1-800-522-4700 or visit ksgamblinghelp.com (KS), 1-877-770-STOP (LA), visit www.mdgamblinghelp.org (MD), 1-800-522-4700 (WY), or visit www.1800gambler.net (WV).






