Best NFL Free Bets and Betting Offers

See the best NFL free bets and betting offers, including UK bookmaker sign-up deals and sportsbook promos for American football betting.

Last updated 26 March 2026

NFL free bets are a handy way for UK punters to get involved in the American football season without committing too much of their own bankroll up front.

Betting on the Regular Season and Post-Season

During the regular season, NFL free bets can be used on weekly match markets, divisional games, prime-time fixtures, and the London Games that attract extra attention from UK punters.

NFL free bets illustration
NFL free bets work especially well around London Games, the play-offs, and the Super Bowl because market depth expands and UK interest rises.

Popular NFL Markets for UK Punters

  • Match winner or moneyline betting
  • Point spread or handicap markets
  • Total points over or under
  • Anytime touchdown scorer bets
  • Player passing, rushing, and receiving yard lines
  • Bet builders and same-game multiples

How to Get More Value from NFL Free Bets

The best approach is usually to compare as many bookmakers as possible before placing a bet. Some offers are stronger for small qualifying bets, while others give bigger free bets better suited to the post-season.

Key NFL Betting Windows

The NFL season has distinct phases, and each one changes the kind of markets and promotions UK punters tend to see.

Opening weeks

September

Early-season lines can be softer because public opinion is still catching up with roster changes, quarterback form, and coaching trends.

London Games

Autumn

These fixtures matter on a UK page because they generate extra visibility, extra content interest, and sometimes extra sportsbook promos.

Play-offs and Super Bowl

January to February

This is when the broadest set of NFL props, same-game multiples, and outright markets usually appears on UK books.

Spreadex logo

Spreadex

£60 in free bets

Bet £10 Get £60 in Free Bets

  • New customers only
  • Bet £10 on a fixed odds single or £10 each-way bet
  • Minimum odds 1/2
  • Get £60 in Free Bets after your qualifying bet settles
  • Includes 3 x £10 free fixed odds bets
  • Includes 3 x £5 Total Goals football spread bets, 3 x £5 Winning Favourites spread bets and 1 x £1 Race Index spread bet
  • Get up to 100% cash boost on your Acca bet winnings!
LiveScore Bet logo

LiveScore Bet

£30 in free bets

Bet £10 Get £30 in Free Bets

  • New customers only
  • Deposit at least £10 within 14 days of signing up
  • Place a £10 qualifying sportsbook bet in one go
  • Minimum qualifying odds 1.5 (1/2)
  • Get £30 in Free Bets
  • Reward paid as 2x£10 Free Bet Tokens plus 2x£5 Bet Builder Free Bet Tokens
  • Free Bets are credited within 24 hours, allow up to 48 hours, and expire after 7 days
36 Vegas logo

36 Vegas

£20 in free bets

Deposit & Bet £20, Get £20 Free Bets

  • New customers only
  • First deposit of £20 or more required
  • Use promo code SPORTWELC36V
  • Deposit and bet £20 to get £20 in Free Bets
  • Qualifying single bet must be pre-live at odds from 3.00 (2/1) to 21.00 (20/1)
  • Acca qualification allowed at the same overall odds, with each leg at 1.50 (1/2) or more
  • Free Bets paid as 2 x £10 and valid for 7 days
BetGoodwin logo

BetGoodwin

£15 in free bets

Bet £10 Get £15 in Free Bets

  • New customers only
  • Enter promo code WELCOME15
  • Place a £10 qualifying sportsbook bet within 7 days of registering
  • Minimum odds EVS (2.0)
  • Get £15 in Free Bets as 3 x £5 free bets after your bet settles
  • Includes 1 x £5 Accumulator Free Bet, 1 x £5 Sports Free Bet and 1 x £5 Sub Cover Free Bet
  • Free Bets expire 7 days after being credited
7bet logo

7bet

£10 in free bets

Bet £10 Get £10 Free Bet

  • New customers only
  • Deposit £10 or more and enter promo code WFB10
  • Place your first £10 qualifying bet at minimum odds of 2.0 (Evens)
  • Get a £10 Free Bet for your next bet
  • Qualifying bet and Free Bet are not eligible for cashout
  • Free Bet must be used within 5 days
  • Maximum winnings from the Free Bet are capped at £100
Bet600 logo

Bet600

£10 in free bets

Bet £50 Get a £10 Free Bet

  • New customers only
  • Place 5 qualifying single bets of £10 or more each within 7 days of registration
  • Total qualifying stake is £50 minimum
  • Minimum odds 2.0 (Evens) on each qualifying bet
  • Get 1 x £10 Free Bet after the first 7-day period
  • Free Bet is credited by 1pm the morning after the 7-day period ends
  • Free Bet expires after 7 days and must be used on a single bet at odds no greater than 7.0

NFL Free Bets FAQ

Which NFL markets are easiest for UK punters to use free bets on?

Moneyline, spread, and total points markets are usually the easiest because they are standard across most books and simple to compare.

Why do the London Games matter for this page?

They create a more obvious UK entry point into the NFL season, which helps with both bookmaker coverage and punter interest.

Are NFL free bets usually better during the regular season or post-season?

The post-season usually has broader market depth and more attention, but the regular season can offer better week-to-week variety and more chances to shop prices.