The Best New Casino Bonuses 2021

The best casino bonus out there isn’t always the biggest casino bonus, but it can be easy for players – especially new players – to be wowed by huge and seemingly generous welcome offers. There is nothing wrong with these offers, of course, but occasionally they can come with strict and ridiculous terms and conditions complete with increased wagering requirements and max withdrawal limits.

As a result, it can be challenging and time-consuming to filter out the decent casino welcome bonuses. Fortunately, here at Spin Bonus we do the hard work for you.

Which are the Best Casino Bonuses of 2021 So Far?

Luckily for UK casino players, there are many top casino bonuses on offer in 2021! Stick with us as we outline our favourites for the year so far. As always at Spin Bonus, we only recommend premium quality online casinos that are licensed and regulated by the UK Gambling Commission.

Playzee Casino

Playzee is impressing new players in 2021 with a very generous welcome package indeed. This offer covers it all; a substantial deposit bonus, a liberal free spins bundle and even a hefty points contribution towards the Playzee loyalty scheme. Here’s the offer in full:

100% Up To £300 Bonus + 100 Zee Spins + 500 Zee Points

This means that all new players can start their journey with a maximum of £300 bonus cash as well as 100 free (Zee) spins on Starburst slot. Furthermore, get started with the Zee loyalty scheme with 500 Zee points, which can be converted to bonus funds. The minimum deposit required to be eligible for this exciting offer is £20 and bonus funds are subject to a 35x wagering requirement.


If you’re a free spins fanatic, the 2021 Bgo Casino new player offer will be just your cup of tea. New players who register with the casino and make a first deposit of £10 can claim a free spin of the Mega Wheel with the chance of winning up to an enormous 500 free spins! Any free spins won from the Mega Wheel can be used on NetEnt’s Twin Spin slot. It’s important note that any winnings from free spins are subject to a 65x wagering requirement and that this must be met before the bonus balance can be withdrawn. Nonetheless, this is one of the most substantial free spins welcome offers we have come across for 2021.


mFortune casino has a real treat for new UK players with a two-part bonus featuring no deposit bonus cash and free spins. First up, if you register with mFortune, you can claim a £10 free bonus with no deposit required. Furthermore, the wagering requirement on this offer is relatively small at 20x.

Secondly, if you place a first deposit, you can claim a 200% deposit bonus up to a maximum of £100 and will unlock up to an additional 100 free spins for use on Super Win 7s slot! Any bonus cash winnings are once again subject to a relatively low 20x wagering requirement.

Wink Slots

For more no deposit bonus offers in 2021, check out Wink Slots. New players here can grab up to 30 free spins with no deposit required. Free spins are valid on selected slots only and any winnings are subject to a 30x playthrough requirement. Furthermore, there is a new player welcome bonus comprising of a 100% deposit match bonus up to £100 plus 30 free spins! Simply deposit at least £10 to claim. This is also subject to 30x wagering.

Leo Vegas

Every new player at Leo Vegas Casino can claim a thrilling no deposit free spins bonus. No deposit free spins offers are super popular as players needn’t risk any cash to place bets, yet there remains an opportunity to win. Receive 10 free spins upon registration at Leo Vegas, with each spin worth 10p on the much-loved Book of Dead slot. Any winnings are subject to a 35x wagering requirement.