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Updated: 18th June 2026

Best Online Casino Bonuses
June 2026

Compare welcome bonuses, free spins, and deposit match offers from the UK's top licensed online casinos. Every site on this page is regulated by the UK Gambling Commission. Expert-rated so you can play smarter.

Licensed Only
Expert Reviewed
Daily Updated
20Casino Sites
£2,000+In Total Bonuses
1,000+Free Spins
5★Expert Rated

Best Casino Welcome Bonuses

Showing 20 top-rated casino offers
Comparing 0 casinos
1

Casushi

★★★★★4.8/5
Editors' Pick
50 Spins
50 Free Spins on Sign Up
✓ Valid Today: 18th June 2026
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No Deposit RequiredWagering: 35xExpiry: 7 Days
✓ Free Spins✓ Live Casino✓ Mobile App

New customers only. 50 free spins credited on registration. 35x wagering on winnings. Max withdrawal £20 from spins. 18+. Begambleaware.org.

2

Nine Casino

★★★★☆4.5/5
Popular
£500
100% Bonus Up To £500 + 200 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: £20Wagering: 35xExpiry: 30 Days
✓ Free Spins✓ Match Bonus✓ Live Casino

New customers only. 100% deposit match up to £500 + 200 free spins. 35x wagering. 30-day expiry. 18+. Begambleaware.org.

3

Hopa Casino

★★★★☆4.4/5
100 Spins
100 Free Spins + £500 Welcome Package
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 40xExpiry: 14 Days
✓ Free Spins✓ Match Bonus

New customers only. 100 free spins + £500 package across first 3 deposits. 40x wagering. 18+. Begambleaware.org.

4

Betfair Casino

★★★★☆4.6/5
50 Spins
50 Free Spins on Sign Up
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 30xExpiry: 7 Days
✓ Free Spins✓ Exchange Casino

New customers only. 50 free spins on first deposit. 30x wagering on winnings. 18+. Begambleaware.org.

5

William Hill Casino

★★★★★4.8/5
100 Spins
100 Free Spins on Sign Up
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 35xExpiry: 7 Days
✓ Free Spins✓ Live Casino✓ Mobile App

New customers only. 100 free spins on first deposit of £10+. 35x wagering on winnings. 18+. Begambleaware.org.

6

888 Casino

★★★★★5.0/5
£100
100% Welcome Bonus Up To £100
✓ Valid Today: 18th June 2026
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Min Deposit: £20Wagering: 30xExpiry: 90 Days
✓ Match Bonus✓ Live Casino✓ Mobile App

New customers only. 100% matched bonus up to £100. 30x wagering. 90-day expiry. 18+. Begambleaware.org.

7

Betsson Casino

★★★★☆4.5/5
€200
100% Bonus Up To €200 + 100 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: €10Wagering: 35xExpiry: 30 Days
✓ Free Spins✓ Match Bonus

New customers only. 100% deposit match up to €200 + 100 free spins. 35x wagering. 18+. Begambleaware.org.

8

Bethard Casino

★★★★☆4.3/5
€100
100% Welcome Bonus Up To €100
✓ Valid Today: 18th June 2026
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Min Deposit: €10Wagering: 35xExpiry: 30 Days
✓ Match Bonus✓ Live Casino

New customers only. 100% matched deposit up to €100. 35x wagering. 30-day expiry. 18+. Begambleaware.org.

9

Betsafe Casino

★★★★☆4.4/5
€1,000
100% Bonus Up To €1,000 + 200 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: €10Wagering: 30xExpiry: 30 Days
✓ Free Spins✓ Match Bonus✓ Live Casino

New customers only. Up to €1,000 across first 3 deposits + 200 free spins. 30x wagering. 18+. Begambleaware.org.

10

Play UK Casino

★★★★☆4.2/5
£100
100% Bonus Up To £100 + 100 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 35xExpiry: 30 Days
✓ Free Spins✓ Match Bonus

New customers only. 100% matched deposit up to £100 + 100 free spins. 35x wagering. 18+. Begambleaware.org.

11

32Red Casino

★★★★☆4.5/5
£150
150% Welcome Bonus Up To £150
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 30xExpiry: 30 Days
✓ Match Bonus✓ Live Casino

New customers only. 150% match up to £150. 30x wagering. 30-day expiry. 18+. Begambleaware.org.

12

777 Casino

★★★★☆4.2/5
77 Spins
77 Free Spins on Sign Up
✓ Valid Today: 18th June 2026
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No Deposit RequiredWagering: 35xExpiry: 7 Days
✓ Free Spins✓ Classic Slots

New customers only. 77 free spins on registration. 35x wagering on winnings. Max withdrawal £50. 18+. Begambleaware.org.

13

10bet Casino

★★★★☆4.0/5
£100
50% Bonus Up To £100 + 25 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: £10Wagering: 30xExpiry: 30 Days
✓ Free Spins✓ Match Bonus

New customers only. 50% matched deposit up to £100 + 25 free spins. 30x wagering. 18+. Begambleaware.org.

14

Ladbrokes Casino

★★★★☆4.4/5
€77
€77 Extra Cash on First Deposit
✓ Valid Today: 18th June 2026
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Min Deposit: €10Wagering: 25xExpiry: 30 Days
✓ Match Bonus✓ Live Casino

New customers only. €77 extra cash matched on first deposit. 25x wagering. 30-day expiry. 18+. Begambleaware.org.

15

Cryptoleo Casino

★★★★☆4.1/5
Crypto
300%
300% Welcome Bonus Up To $1,500
✓ Valid Today: 18th June 2026
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Crypto WelcomeWagering: 40xT&Cs Apply
✓ Crypto Payments✓ Live Casino

New customers only. 300% welcome bonus up to $1,500. 40x wagering requirements. T&Cs apply. 18+. BeGambleAware.org.

16

BDMBet Casino

★★★★☆4.0/5
€100
100% First Deposit Bonus Up To €100 + 50 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: €20Wagering: 35xExpiry: 30 Days
✓ Free Spins✓ Slots

New customers only. 100% matched deposit up to €100 plus 50 free spins. 35x wagering. 30-day expiry. 18+. BeGambleAware.org.

17

Rabona Casino

★★★★☆4.2/5
Popular
€200
100% First Deposit Bonus Up To €200 + 200 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: €20Wagering: 35xExpiry: 30 Days
✓ Free Spins✓ Sports Betting✓ Live Casino

New customers only. 100% matched deposit up to €200 plus 200 free spins. 35x wagering. 30-day expiry. 18+. BeGambleAware.org.

18

Nomini Casino

★★★★☆4.0/5
100 Spins
100 Free Spins No Deposit on Sign Up
✓ Valid Today: 18th June 2026
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No Deposit NeededWagering: 40xT&Cs Apply
✓ No Deposit Spins✓ Slots

New customers only. 100 free spins awarded on registration, no deposit required. 40x wagering. T&Cs apply. 18+. BeGambleAware.org.

19

LibraBet Casino

★★★★☆3.9/5
€150
150% Welcome Bonus Up To €150 + 150 Free Spins
✓ Valid Today: 18th June 2026
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Min Deposit: €20Wagering: 40xExpiry: 21 Days
✓ Free Spins✓ Live Casino

New customers only. 150% matched deposit bonus up to €150 plus 150 free spins. 40x wagering. 21-day expiry. 18+. BeGambleAware.org.

20

Bankonbet Casino

★★★☆☆3.8/5
€100
100% First Deposit Bonus Up To €100
✓ Valid Today: 18th June 2026
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Min Deposit: €20Wagering: 35xT&Cs Apply
✓ Welcome Bonus✓ Slots

New customers only. 100% matched first deposit bonus up to €100. 35x wagering. T&Cs apply. 18+. BeGambleAware.org.

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18+ Only. Set spending limits before you play. Never gamble with money you can't afford to lose.