Best Online Roulette Bonuses for June 2025

The Casino Kings promo offers a great match on your first deposit up to £150 with 75 spins, but keep in mind the 50x wagering requirement on bonus bets, which is very high.  The max you can convert is 3 times the bonus, and withdrawal requests cancel any pending bonuses. It’s a decent offer, but only if you’re okay with the high wagering conditions.

• Make a minimum deposit of  ₤10 to claim this offer.
• Any spins not used will expire 24 hours from the time they’re granted.

MrPlay Casino’s promotional offer benefits all new players who want a balanced mix of bonus funds and spins across popular games. Nevertheless, be aware of the 35x wagering requirements for deposit bonuses and spin winnings. Also, if you decide to withdraw before meeting these requirements, you’ll forfeit the bonus and any related winnings. This offer is a good option if you’re ready to commit to meeting the wagering terms and want to explore several top slots.

• Ensure your registration is complete and all required documents are submitted.
• The spins can be used on the Big Bass Splash slot game.
• Deposits through e-wallets like Skrill and Neteller are not eligible.

Casushi offers 20 spins on Big Bass Splash for a £10 deposit, with winnings paid in cash and no wagering requirements, which is a big plus. Each spin is worth £0.10, and you’ll need to use them within 2 days, or they’ll expire.

• The offer is restricted to users who access it via our custom link.
• The max bet is limited to £10 per spin while wagering the bonus.

Fafabet Casino offers a 100% deposit match up to £200 for new UK players who deposit and stake at least £20. The 35x wagering requirement is standard, but the £150 max cashout may limit high-value wins. Additionally, the £10 max bet provides flexibility compared to lower limits at other casinos.

• No maximum cashout stated
• Spins available at Book of Dead slot
• Wager your deposit before getting the deposit funds

Our specialists recommend KnightSlots Casino’s 100% deposit bonus to all new UK players. For a small deposit of £10, you get to play with double funds, and you also get free deposit spins at one of the most popular games. The wagering and registration process are transparent and easy to follow. New players can try out various games with the initial deposit, but we strongly recommend using the funds only at slot games with 100% wagering contribution.

KnightSlots Casino has a UKGC license and high inscription protocols. The casino offers over 1000 slot games with multiple jackpot titles and additional perks to active players. We rate the casino high because of the safety and multiple promotions available.

• You won’t be eligible for the bonus unless you use our required link.
• To claim this bonus, a minimum deposit of £10 is required.
• Skrill and Neteller deposits do not qualify.
• The 50 free spins can only be used on Rainbow Riches Megaways.
• If unused, the bonus expires after 30 days.

JeffBet Casino’s welcome package offers a 100% match bonus up to £100 and 50 free spins on Rainbow Riches Megaways for a £10+ deposit. The 35x wagering requirement is standard, but the £500 max cashout is a great advantage. However, Skrill and Neteller users are excluded, so some players might feel limited.

• Using our official link is the only way to qualify for this bonus.
• This bonus can only be claimed using Visa and Mastercard.
• A minimum deposit of £20 is required to claim the bonus.
• The bonus code ‘FIRST500’ must be used when depositing.
• 5 redemption points per £1 are needed to convert the bonus into cash.
• The 50 free spins are credited on Book of Dead & Big Bass Bonanza.
• The bonus and free spins expire within 7 days of being credited.

PokerStars Casino’s 100% match up to £500 provides a high-value bonus, but the redemption point system makes withdrawals trickier. The 50 free spins on popular slots add extra value, but the 7-day expiry period means you need to use them quickly.

The CasinoAlpha specialists highly recommend embracing this match deposit SpinYoo bonus. A 100% slots matchup bonus up to £250 paired with 100 free spins on 5 renowned games over 5 days makes for a great start in the industry. The 35x wagering requirements are manageble even if the minimum deposit is £20. You spins will be given to you in the course of 5 days and on diffrent NetEnt games.’

• You need to follow our link to activate this bonus successfully.
• A minimum deposit of £20 is required to claim the bonus.
• The 33 free spins are credited on Starburst with a spin value of £0.10.
• The maximum bet while playing with bonus funds is £5 or 10% of the bonus amount (whichever is lower).
• Bonuses do not prevent you from withdrawing your deposit balance.
• The welcome bonus can only be claimed once every 72 hours across all casinos under the same network.
• The bonus must be used before the deposited funds.

Megacasino’s 100% deposit match up to £66 is a decent offer for new players, but the 30x wagering on both the deposit and bonus makes it harder to cash out winnings. Additionally, the 60x wagering on free spin winnings is quite steep. The ability to withdraw your deposit balance even after claiming the bonus is a plus.

We highly recommend this bonus for its generous match offers and free spins from Luckster. The welcome package provides a 100% match up to £200 over a player’s first 3 deposits, plus 100 free spins, but regarding only the first deposit we can see that the wagering requirements are manageable and average. Players also get 20 free spins over 4 days after registering.’

• The offer is restricted to users who access it via our custom link.
• The minimum deposit is set at £20.
• The free spins are playable only on Book of Dead.
• Bonus is available for 30 days.

This VoodooDreams Casino offer has a reasonable deposit match but comes with a 30x wagering requirement on both deposit and bonus, which can make withdrawals difficult. However, the free spins have no wagering, meaning any winnings from them can be withdrawn immediately. The £2 max bet limit may also slow down bonus clearance.

• This bonus is locked behind our exclusive promotional link.
• The max bet is limited at £1 per spin while wagering the bonus.

Highbet Casino offers a 100% match bonus up to £200 on your first deposit, but potential winnings are capped at £400. The 45x wagering requirement is higher than industry averages, making it tougher to make withdrawals. However, the £10 minimum deposit makes this an accessible offer for new players.

• This offer is exclusively available to those who use our provided link.
• Offer available to new UK players only.
• Minimum deposit required: £10.
• Spins are credited on Starburst and valued at £0.10 each.
• Bonus can be claimed on both desktop and mobile.

Videoslots Casino offers a clean welcome deal: a 100% match up to £200 plus 11 free spins with no wagering on the spins. That’s a strong plus for casual players who want instant access to their winnings. The deposit bonus does carry a 35x wagering, which is average, but manageable.

• Follow the link we provide to redeem the bonus.
• Provide your details and required documents to complete the registration process.
• You can only play Jackpot games with the match bonus.
• You must opt-in to successfully claim this offer.
• The spins are available to play only on the slot Ancient Fortunes Poseidon Megaways.

You’ll receive a 100% match up to £25 on your first deposit, along with 50 free spins. However, all bonus funds and winnings are subject to a 35x wagering requirement, which must be completed within 60 days. Additionally, you’ll need to activate the bonus within 7 days, and once activated, the free spins must be used within 24 hours.

• The Welcome50 code is required to claim this bonus
• Bonus funds can be used on slots and Crash games

This 7bet Casino bonus is worth claiming if you’re looking to stretch your initial deposit and get more gameplay without committing a large amount upfront. By matching your deposit, it effectively doubles your funds, giving you more opportunities to explore different games and potentially win without using just your own money.

For new or casual players, this bonus offers a great way to get a feel for the casino and its games while minimizing your risk. The additional funds allow for extended playtime, which is helpful if you want to take your time and play more rounds with a smaller investment. If you’re planning to deposit anyway, it’s an easy way to get more value for your money.