Best casino bonuses UK

Modified: 12/01/2019

Get the best casino deposit bonuses in the UK with Casinomucho. Discover exclusive range of deals ranging from 200% to 400% and beyond! First deposit bonus is opening new opportunities for all casino players!

With us, you will understand the fine print. All best casino bonuses UK have strict rules. Each online casino review here contains section with explanation, how 100%, 200%, 300%, 400% or even 500% deposit match bonus work. We focus on beneficial side of choosing UK online casino with top offers and ultimately help you to choose most suitable promotion.

When used correctly, casino deposit bonus can increase your bankroll even 7 times and theoretically, probability of winning. The best casino bonus offers bring low wagering requirements and reasonable cash out rules. Remember, big does not always mean good!

Best first casino bonus offers

Rank Casino Site Rating Bonus Key Features play
5.0 rating

3383 players registered

Casino Heroes


600 Extra Spins

18+. T&Cs apply.
  • Unique loyalty program
  • Payouts within a few hours
  • Great selection of games
5.0 rating

2006 players registered

Wixtars Casino


50 Extra Spins

18+. T&Cs apply.
  • One of the best loyalty programs
  • Genereous welcome bonus
  • Extremely fast withdrawals
5.0 rating

1598 players registered

PlayFrank Casino


50 Extra Spins

18+. T&Cs apply.
  • Daily challenges, and loyalty rewards
  • Extensive games portfolio
  • Bonuses for new and existing players
5.0 rating

697 players registered



50 Extra Spins

18+. T&Cs apply.
  • Rich selection of classic slots
  • Safe and reliable operator
  • Premium VIP offer for loyal players
5.0 rating

1717 players registered

Fun Casino


111 Extra Spins

18+. T&Cs apply.
  • Huge welcome bonus
  • 24 hours cashouts
  • High number of jackpot slots
5.0 rating

1564 players registered

Casumo Casino


20 Spins No Deposit

18+. T&Cs apply.
  • Simple 2-step registration
  • Multiple games providers
  • Weekly promotions

Claim first deposit casino bonus

The procedure of claiming first casino bonus is super easy. Even when playing at desktop casino site, bonuses can be claimed form smartphone, tablet or laptop.

There are three simple ways to claim your bonus:

  • Input Bonus Code – players have to first visit the casino cashier, fund their accounts, and input a bonus code supplied by either the casino or the affiliate that directed them to the casino.
  • Send an Email – some operators require players to send them an email stating that they would like to claim their casino welcome bonus.
  • Automatic – most of the time, players do not have to do anything as the mobile casino will automatically credit the bonus amount to their accounts.

How casino deposit bonuses work?

Some people have this hazy view on promotions, whether they have the same value online as they do with real money. Bonus money is not in the same value as real money, when it is exchanged to money, it will be of a smaller sum. To carry on from there, we will use an example to make this clearer.

200% casino bonus UK (example)

Deposit bonus of 200% up to £200 by doubling the sum of £100. To claim this bonus you need to deposit £100 into your player account in  the specified online casino. Once you have done this, you will be allowed to use your bonus throughout a given time. In total you can play with £300.

During this allocated time, any winnings you have will then be converted into real money when you deposit, which will be of a smaller sum, but the same occurs for any losses.

Always keep on top of the terms & conditions of the specific online casino as their terms may vary from time to time or from other online casino sites. With regards to wagering requirements, these can also apply to offers. This refers to the multiplier that shows how many times you have to play casino games to be able to claim the specific bonus amount.

After doing this, you will be eligible to withdraw the winnings you managed to get. Therefore, you have to match the wagering requirements to cash your winnings. Each individual casino has their own wagering requirements and terms & conditions, thus it is important to understand what they mean and how to use them.

Take leverage of bonuses that are on offer on different sites, no matter how little money they make. Whilst doing this, it gives you opportunities to try out different games you may not have tried and tested before!

Types of casino bonuses

There are several varieties of bonuses that players on the move can grab.

  • Match Deposit – also known as cash-match bonuses, there bonuses are percentages of players’ deposit amounts. For example, a cash-match bonus of 100% means that player will get bonus amount equal to their deposit amount.
  • Welcome – intended for new players only to sign up with a specific online casino.
  • Extra Spins – sometimes casinos allow players to have a few free games on new slots UK and keep the winnings.
  • No Deposit – as the name suggests, a no deposit casino bonus is a small gift of cash that can be claimed even before making a deposit.
  • High Roller – a high roller bonus is given away to players who deposit incredibly large amounts of money.
  • Cash Back – a cash-back bonus is a percentage of the bets players lose at the casino.
  • Loyalty – these are special cash match bonuses given away as rewards to loyal players.

What you must know about top offers?

Players must understand that a bonus is never free. This means that they cannot withdraw it from their casino accounts without first meeting the casino’s wagering requirements. Best slots with high RTP are perfect to wager and maximize your chances of winning.

Internet casinos require users to play additional bonus a specific number of times (ie. 30 or 40) and within a certain deadline before they can request withdrawal. Players should also note that wagering on certain types of games will not help them to clear their bonus. Read our casino reviews and share your experience about casino bonuses!

Inventory of best casino deposit bonuses

Quality UK casino offers at mobile casinos are similar to promotions at online casinos. Both offer:

  • Exciting tiers of promotions
  • Rewards for loyalty
  • Entertaining games
  • Progressive jackpots
  • Lucrative weekly deals

Players who first sign up to the new online casino will definitely get pampered with generous first deposit bonus.

Why choose online casino with bonus?

Online casino bonuses work both ways, for the player and for the casino. Initially, it entices players to join and deposit more money onto the site and hopefully continue to play their games, whereas for the player it is an incentive to try and get more added casino money on to their winnings. For the operator it brings in a lot more revenue through both advertisements and the house advantage.

The way it makes it more beneficial for a player is due to the fact, that you can play more games with extra money. Always make sure you find a bonus to suit your needs so that you get most out of it what actually benefits you.

Remember to read the terms and conditions that apply to the casino site and the current bonus offers. Try to stay up to date and informed with regards to the latest promotions and bonus offers to avoid disappointment.

When it comes to choosing bonuses, almost all reputable and popular sites have a vast array of promotions to suit your needs, be it roulette, blackjack, bingo or slots, thus you are bound to find one that suits you best.

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