Three preseason games run back to back Thursday night, and the Underdog promo code TOPACTION turns one $5 entry into $50 in bonus entries to attack them with.
Steelers at Bills kicks off at 7 p.m. ET on NFL Network, Patriots at Browns follows at 8 p.m. ET on Prime Video, and Rams at Chargers closes it out at 10 p.m. ET back on NFL Network. Sign up with the Underdog promo code TOPACTION and the bonus entries are there before the first snap once you make a $5 lineup.
Underdog Promo Code TOPACTION Offer Details
| Promo Code | Bonus | Legal States |
|---|---|---|
| TOPACTION | Play $5, Get $50 in Bonus Entries! | AL, AK, AR, CA, DC, FL, GA, IL, IN, KS, ME, MS, MN, NE, NM, NC, ND, OK, OR, RI, SC, SD, TX, VT, VA, UT, WI, WY |
How to Watch NFL Preseason Week 3
| Matchup | Kickoff | TV |
|---|---|---|
| Steelers at Bills | 7:00 p.m. ET | NFL Network |
| Patriots at Browns | 8:00 p.m. ET | Prime Video |
| Rams at Chargers | 10:00 p.m. ET | NFL Network |
How to Play the Slate
Preseason pick'em is not the regular season. It is about snap counts. A starter's line is set for a full game he will not play. What matters is how long he is out there, and that lands late.
Wait for Thursday afternoon inactives before you lock any of these. Backups and bubble guys carry the volume in Week 3, and their lines are the softest on the board because nobody has much to model them on. Keep the NFL injury report and the NFL props board open, and take the gaps between the projections and the posted numbers once backups are confirmed.
How Underdog Lineups Work
An Underdog lineup is not a bet against a spread. You build it by stacking player projections and calling each one higher or lower. Pick a quarterback's passing yards, a running back's rush total, a receiver's catches, and for every player you decide whether the real number finishes above or below the line Underdog posts.
A standard entry runs two to five picks. Every leg has to land for the entry to cash, so more players means a bigger payout and a longer shot. Two correct picks pay modestly. Run it out to five and the multiplier climbs fast, but one miss anywhere on the card sinks the whole thing. Underdog also offers a flex format that pays a reduced amount when you go one short, which softens that all-or-nothing math on the larger lineups.
How to Claim the Underdog Promo Code
- Click the Underdog promo code TOPACTION link and begin the registration process.
- Fill in your personal identifying details and clear verification.
- Deposit and enter your first pick'em entry for $5 or more.
- The $50 in bonus entries posts to your account.
- Use the $50 in bonus entries to make lineups with available NFL picks today.
Tip: The offer is not valid in Maryland, Michigan, New Jersey, New York, Ohio or Pennsylvania. Would you rather betthese games at a sportsbook? Thursday's NFL betting promos are the alternative.
Underdog Terms and Conditions
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).
