
NetBet
NetBet Sport offers online pre-match and in-play betting on football, horse racing, tennis and cricket.
The sign-up bonus earns you an estimated £10. You put £10 into NetBet and place one qualifying bet (costs roughly 25p to 50p). They give you 4 × £5 free bets split across a football bet builder, a football accumulator, a horse racing accumulator, and a tennis in-play bet.
None of them can be laid on the exchange, so this one is not risk-free. Some runs pay more than £10 and some pay nothing at all. Over time the odds are in your favour, which is why it is on the list.
The money you put in isn't spent. It moves between your accounts to cover the qualifying bet, and comes back when you finish.
It takes about 30 minutes of actual work, spread over a couple of days.
Get Smarkets ready
This unlocks your free bet tokens. We'll match your bookmaker bet on the exchange so your qualifying loss stays small, usually 10-40p.
Use the finder below to get a low-loss match with the exact stakes for both bets.
Licensed and regulated in Great Britain by the Gambling Commission under account number 39170.
18+. Gambling can be addictive. If you feel you may have a problem, visit BeGambleAware.org. Matched betting involves placing bets with real money. While the mathematical approach minimises risk, losses can occur if instructions are not followed exactly.