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Guide · 6 min · Sign-Up Offer

NetBet: Bet £10 Get £20 in Free Bets (4 × £5 tokens)

What you’ll learn
  • How to complete the NetBet sign-up offer step by step
  • How to work through four market-restricted £5 tokens efficiently
  • A worked example showing ~£10–£12 profit from the four tokens
By Luke GarbuttLast reviewed: 29 May 2026
18+Please gamble responsibly. Free help is available at BeGambleAware and GamCare.

Offer Summary

Bookmaker: NetBet
Offer: Bet £10, get £20 in sports free bets
Qualifying Bet: £10+ first bet
Min Odds: Evens (2.00)
Free Bet Expiry: 7 days
Free Bet Type: SNR, market-restricted
Key Detail: £20 is split as 4 × £5 tokens: Football Bet Builder, Football Acca (min 4 legs), Horse Racing Acca and Tennis In-Play (must be placed in-play). Each is locked to its stated market. NetBet also runs a separate casino welcome offer with 25 free spins — don't confuse the two.

What You'll Need

  • A new NetBet account (never signed up before)
  • A betting exchange account (Smarkets or Betfair Exchange)
  • Around £25 in starting funds (qualifying bet + exchange liability)
  • A matched betting calculator to work out lay stakes

Step-by-Step Walkthrough

1

Sign up to NetBet

Create a new NetBet account using the sign-up offer link. Use accurate personal details — NetBet carries out KYC verification before the first withdrawal, and mismatched information can delay payouts.

2

Deposit £10 by debit card

Deposit at least £10 using a debit card. E-wallets such as Skrill, Neteller and PayPal are excluded from welcome offers at most NetBet-style sites. A card deposit keeps you cleanly eligible.

3

Find a qualifying sports market at evens (2.0)+

Minimum odds are evens (2.0). Look for a football, tennis or racing market where the back odds at NetBet match closely to the lay odds at the exchange. Tight spreads around 2.0–2.5 give the smallest qualifying loss.

4

Place your £10 qualifying bet

Back your chosen outcome with £10 at NetBet. Confirm odds are 2.0 or higher. Use the matched betting calculator to work out the exact lay stake before placing at the exchange.

5

Lay the same outcome at the exchange

Place the lay at Smarkets or Betfair Exchange at the stake your calculator provides. This hedges the qualifying bet so your worst-case loss is only a few pence.

6

Wait for settlement and claim the 4 × £5 free bets

Once the qualifying event settles, NetBet credits £20 in free bets within 24 hours, split as 4 × £5 tokens: Football Bet Builder, Football Acca (min 4 legs), Horse Racing Acca, and Tennis In-Play. Check the promotions area to confirm all four have landed.

7

Use the Football Bet Builder and Football Acca tokens

Both tokens require multi-selection football bets, and the Football Acca token needs a minimum of 4 legs. Build a tight Bet Builder and a 4-leg acca at combined odds ~5.0 on liquid Premier League or top European league matches, and lay each individual leg using your calculator's acca-SNR mode. Expect ~60% retention (~£3 per token).

8

Use the Horse Racing Acca and Tennis In-Play tokens

The Horse Racing Acca needs 2+ selections from horse racing markets — pick a racing day with deep exchange liquidity. The Tennis In-Play token must be placed in-play (while the match is live) on a tennis market: line it up around a match with workable exchange liquidity, place the free bet in-play, and lay the same selection at the exchange at the same moment. Because in-play prices move quickly and you must act live, retention on this token is lower — keep the calculator open and act fast.

9

Withdraw your profit

Once all four tokens have settled, withdraw your balance from NetBet and your exchange. Expected profit across the four restricted tokens is around £10–£12.

Worked Example

Here's a realistic example across the four tokens.

StepWhat you doApprox. result
Qualifying betBack £10 at 2.1 (NetBet), lay at 2.16 (exchange)-£0.50 small loss
£5 Football Bet Builder2-leg Bet Builder at ~5.0 combined, lay each leg+£3.00 profit
£5 Football Acca2-leg football acca at ~5.0 combined, lay each leg+£3.00 profit
£5 Horse Racing Acca2-leg racing acca at ~5.0 combined, lay each leg+£2.70 profit
£5 Tennis In-PlayFree bet placed in-play at ~5.0 on a live tennis market, lay at exchange+£2.50 profit
Total~£10.70 profit
Note: Every token is market-restricted and accumulator/Bet Builder-heavy, which lowers retention vs a standard SNR single. Time the offer around a weekend of football and a busy racing card so the first three tokens are easy to place. The Tennis In-Play token is the fiddliest — it must be placed live, in-play, so line it up around a tennis match with good exchange liquidity and attempt it last.

NetBet-Specific Tips

  • All four tokens are market-locked. Plan ahead: one football weekend covers the two football tokens (the acca needs at least 4 legs), a busy racing day covers the racing acca, and a live tennis match covers the Tennis In-Play token — which must be staked in-play.
  • Use acca-SNR calculator mode for every token — standard SNR single mode will give wrong lay stakes on every one.
  • NetBet's sportsbook odds can be competitive on European football and tennis — check those markets first for tight back/lay spreads.
  • The 2.0 minimum on the qualifying bet pushes qualifying loss slightly above offers at 1.5, so aim for very tight back/lay pairs to keep the loss under £0.50.

Watch Out

All four £5 tokens are market-restricted, so you can't “consolidate” them onto a single high-odds football single the way you'd extract a generic £20 free bet. Realistic extraction is ~£10–£12 rather than the 75–80% you'd get from a normal £20 SNR. Value the offer accordingly in your bankroll plan and work through the tokens carefully — rushing the Tennis In-Play token in particular can give back most of its value, since it must be placed live and in-play prices move fast.

NetBet also runs a separate casino welcome offer (with 25 free spins) carrying its own wagering requirements. That's not part of this guide — don't mix the two and definitely don't wager casino bonus funds expecting them to behave like matched-betting free bets.

Key takeaways

  • NetBet offers £20 in sports free bets split as 4 × £5 market-restricted tokens
  • Tokens: Football Bet Builder, Football Acca (min 4 legs), Horse Racing Acca, Tennis In-Play (must be placed in-play)
  • Expect around £10–£12 profit across the four tokens
  • Min qualifying odds are evens (2.0); tokens expire 7 days after issue
  • The NetBet casino welcome is a separate offer — don't confuse the two

NetBet offer FAQs

What are the minimum odds for the NetBet sign-up offer?

Your £10 qualifying bet at NetBet must be placed at minimum odds of evens (2.0) to trigger the free bets. The 2.0 minimum is higher than offers that allow 1.5, so it pushes the qualifying loss slightly higher — aim for very tight back/lay pairs to keep that loss under £0.50.

Are NetBet's free bets stake-not-returned (SNR)?

Yes. NetBet credits the £20 as 4 × £5 SNR (stake not returned) tokens, so the free bet stake is not included in any winnings. The catch is that each token is market-restricted: Football Bet Builder, Football Acca (minimum 4 legs), Horse Racing Acca, and Tennis In-Play. Each one is locked to its stated market — and the Tennis In-Play token must be placed live, in-play — which lowers retention compared with a standard unrestricted SNR free bet.

How long do the NetBet free bets last?

The free bets expire 7 days after they are issued. Because the £20 is split into four market-locked tokens, plan ahead so you have suitable football, horse racing and live tennis events to use them on within that window — a weekend of football plus a busy racing card and a live tennis match covers all four. Remember the Tennis In-Play token must be staked while a match is in play.

How much profit can I make from the NetBet offer?

Expect around £10 to £12 across the four restricted tokens, after the small qualifying loss and exchange commission. Because every token is market-restricted and accumulator or Bet Builder-heavy, you cannot consolidate them onto one high-odds single, so extraction is lower than the 75–80% you would get from a normal £20 SNR free bet. A realistic worked example totals roughly £10.70.

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