Wagering is most common when it comes to casino offers, but sports offers can also include wagering too.
For this offer, you will see the term wagering when referencing the bonus money Unibet give to you, if your first bet loses.
If your first bet wins, you're done with the offer. You won't receive the bonus and so no wagering is required.
If your first bet loses then you will receive a £40 bonus that has three times (3x) wagering attached to it. This means you will need to wager £40 three times (a total of £120) before you can convert that money into withdrawable cash. If you lose the first bet with the bonus cash and your balance is now £0 at Unibet, you have completed the offer and no more wagering is required.
If your first bet with the bonus funds wins, you will need to place more bets until you have completed the wagering requirement. Once the wagering requirement has been fulfilled any bonus funds will convert into withdrawable cash.
You can find our full guide for this offer here.