Casino Welcome Bonus: Best Casino Sign Up Bonuses 2022

Online casinos face heavy competition. As a player, you benefit from the constant rivalry. Online casinos provide you with awesome promotions, e.g. casino welcome bonuses, to get more gamblers on-board. A casino welcome bonus gives you cash, spins, or other rewards just for signing up and making your first deposit.

A sign up UK casino bonus always entails a lengthy list of terms and conditions. Make sure to learn about all the details. You’ll get a better idea of the wagering requirements, time limits, and other important rules regarding your welcome bonus.

The most common form of casino sign up bonuses is cash and/or free spins. Many UK casinos create an inviting bundle that consists of different types of rewards. You can expect to find a welcome package in most gambling sites. The best thing about it is that you can conveniently find the best casino sign up bonus right here on Mr. Gamble.

Fresh list of UK casino welcome bonuses

  • MrRex - logo

    MrRex

    4.8 / 5.00

    100% / £ 200

    Welcome Bonus

    35 x (b)

    Wagering
      Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
    • Rainbow Spins Casino - logo

      Rainbow Spins Casino

      2.65 / 5.00

      No Bonus Available

      -

        Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+New Players OnlyMin Deposit £10£8 Max Win Per 10 SpinsMax Bonus Conversion Equal To Lifetime Deposits (Up To €250)65x Wagering RequirementFull T&Cs apply hereMr Gamble always insists that players gamble responsibly
      • Buffalo Spins  - logo

        Buffalo Spins

        2.45 / 5.00

        500 Bonus Spins

        Bonus-Spins

        65 x (b)

        Wagering
          Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+NEW PLAYERS ONLY, MIN DEPOSIT £10.00, £8.00 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250.00), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HEREA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
        • new
          21luckybet - logo

          21luckybet

          3.3 / 5.00

          100% / £ 200

          Welcome Bonus

          50 x (b)

          Wagering
          • 20 Bonus-Spins
          Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
        • William Hill Casino - logo

          William Hill Casino

          4.6 / 5.00

          100% / £ 300

          Welcome Bonus

          40 x (b)

          Wagering
          • 50 Bonus-Spins
          Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
        • Magic Red Casino - logo

          Magic Red Casino

          3.3 / 5.00

          100% / £ 25

          Welcome Bonus

          50 x (b)

          Wagering
          • 25 Bonus-Spins
          Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
        • Bonus code: FIRST200
          Pokerstars Casino - logo

          Pokerstars Casino

          4.3 / 5.00

          200 Bonus Spins

          Bonus-Spins

          0 x

          Wagering
            Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Players must use the bonus promotion code FIRST200 in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
          • new
            Free Spirit Bingo - logo

            Free Spirit Bingo

            3.3 / 5.00

            500 Bonus Spins

            Bonus-Spins

            65 x (b)

            Wagering
              Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+New Players Only. Min £10 qualifying bets, stake not returned. Free bet - one-time stake of £20, min odds 1.5, stake not returned. 1X wager the winnings. Wager from real balance first. Wager calculated on bonus bets only. Max conversion: £200. Valid for 7 Days from issue. Withdrawal requests voids all active/pending bonuses. Excluded Skrill deposits. Full Terms applyA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
            • Dream Vegas - logo

              Dream Vegas

              3.1 / 5.00

              100% / £ 100

              Welcome Bonus

              35 x (D+B)

              Wagering
              • 50 Bonus-Spins
              Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+. New players only. One offer per player. Max bonus bet £5. Offer: 100% bonus match on 1st deposit + bonus spins. Value of bonus & number of spins depend on deposit amount: £20-£100: max £100 bonus + 50 spins on selected games; £101-£200: max £200 bonus + 100 spins on selected games; or £200+: max £300 bonus + 150 spins on eligible NetEnt Games. Winnings from spins credited as bonus and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute to wagering requirement. Bonus funds expire within 30 days; bonus spins within 72hrs. Affordability checks apply. Terms apply. BeGambleAware.org.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
            • 21Casino - logo

              21Casino

              3.6 / 5.00

              121% / £ 300

              Welcome Bonus

              35 x (b)

              Wagering
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
              • Barz Casino - logo

                Barz Casino

                2.8 / 5.00

                100% / £ 300

                Welcome Bonus

                40 x (D+B)

                Wagering
                • 50 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+. New Players Only. Min. deposit $20. Max. bonus bet is $5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at $20. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to $300 plus 50 bonus spins on your 1st deposit. Bonus funds are separate to Cash funds, and are subject to 40x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. BeGambleAware.org.A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
              • Casimba - logo

                Casimba

                3.9 / 5.00

                100% / £ 200

                Welcome Bonus

                35 x (D+B)

                Wagering
                • 50 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
              • LuckLand - logo

                LuckLand

                4.5 / 5.00

                100% / £ 50

                Welcome Bonus

                40 x (b)

                Wagering
                • 25 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
              • SpinShake Casino - logo

                SpinShake Casino

                4.5 / 5.00

                100% / £ 50

                Welcome Bonus

                40 x (b)

                Wagering
                • 25 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
              • Casino Lab - logo

                Casino Lab

                4.6 / 5.00

                100% / £ 100

                Welcome Bonus

                35 x (b)

                Wagering
                • 300 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+ Full T&Cs Apply. New UK Players Only. £10 Min Deposit. £5 Max Bet using Bonus. Max Bonus £100. 40x Wagering Req. Issued Bonus valid for 14 days. 30 Spins credited instantly upon qualifying Deposit + 30 per day for 9 days on Reactoonz. Credited Free Spins valid for 72 hours. Max Free Spin winnings £100. Ewallets excluded. www.begambleaware.orgA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
              • Play Sunny - logo

                Play Sunny

                4.3 / 5.00

                100% / £ 100

                Welcome Bonus

                40 x (b)

                Wagering
                • 50 Bonus-Spins
                Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
              • new
                Lucky Clover Spins - logo

                Lucky Clover Spins

                3.5 / 5.00

                500 Bonus Spins

                Bonus-Spins

                65 x (b)

                Wagering
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
                • Bonus code: AMBER5
                  Amber Spins Casino - logo

                  Amber Spins Casino

                  2.25 / 5.00

                  100% / £ 30

                  Welcome Bonus

                  60 x (D+B)

                  Wagering
                  • 50 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+First-time depositors only (18+ country restrictions apply). Min deposit: £5. Max offer: 100% Games Bonus up to £30 & 50 Free Spins (on a game of our choice). Promo code: AMBER5. Any Games Bonus winnings, if applicable, must be wagered 60x before withdrawal. Any Free Spins winnings, if applicable, will be credited as bonus funds and capped at £5.00. FS are valid for 7 days and any winnings must be wagered 40x before withdrawal. Games Bonus win cap: £100 + original bonus amount. Wagering contribution varies by game. We reserve the right to deny bonuses based on abusive bonus activity across sites operated by the Company. Deposit balance is available for withdrawal at any time (UK only). General withdrawal restrictions & full T&Cs apply. Valid until 31/12/2022. View Full T&CsA minimum deposit of £5 applies.Players must use the bonus promotion code AMBER5 in order to apply this bonus.Mr Gamble always insists that players gamble responsibly
                • Genesis Casino - logo

                  Genesis Casino

                  4.6 / 5.00

                  100% / £ 100

                  Welcome Bonus

                  40 x (b)

                  Wagering
                  • 300 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+ Full T&Cs Apply. New UK Players Only. £10 Min Deposit. £5 Max Bet using Bonus. Max Bonus £100. 40x Wagering Req. Issued Bonus valid for 14 days. 30 Spins credited instantly upon qualifying Deposit + 30 per day for 9 days on Starburst. Credited Free Spins valid for 72 hours. Max Free Spin winnings £100. Ewallets excluded. www.begambleaware.orgA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
                • BB Casino  - logo

                  BB Casino

                  4.1 / 5.00

                  100% / £ 100

                  Welcome Bonus

                  50 x (b)

                  Wagering
                  • 20 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+New players only. Opt-in Required. Wager from real balance first. 50X wager the bonus. Contribution varies per game. Selected games only. UK players only. Free spins are only valid on Book of Dead. Wager calculated on bonus bets only. Bonus valid 30 Days from receipt/ free spins valid for 7 days from issue. Max conversion: 3x the bonus amount and 20x free spins. Excluded Skrill deposits. Withdrawal requests voids all active pending bonusesA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
                • Playzee - logo

                  Playzee

                  4.1 / 5.00

                  100% / £ 300

                  Welcome Bonus

                  35 x (D+B)

                  Wagering
                  • 100 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+. New players only. Min Dep £20. Max Bonus Bet £5. Offer: 100% of 1st deposit up to £350 + 100 Zee Spins on Starburst (first 10 credited on 1st deposit; rest credited at 07:00GMT at 10/day) + 500 Zee Points. Spins expire after 23:59GMT on day they’re credited. Winnings from each 10 spins capped at £50 & credited as bonus. Bonus funds expire after 30 days, are separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Affordability checks apply. Full Terms Apply. Play Responsibly. BeGambleAware.orgA minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
                • Kassu Casino - logo

                  Kassu Casino

                  4.6 / 5.00

                  100% / £ 100

                  Welcome Bonus

                  40 x (b)

                  Wagering
                  • 300 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+18+ Full T&Cs Apply. New UK players Only. £10 min deposit. £5 max bet using bonus. 40x wagering applies. Bonus valid for 14 days. 30 Spins will be credited instantly upon qualifying deposit + then 30 per day for 9 days on pre-selected games. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded. - www.begambleaware.orgA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly
                • Exclusive
                  NextCasino - logo

                  NextCasino

                  3.5 / 5.00

                  100% / £ 50

                  Welcome Bonus

                  35 x (b)

                  Wagering
                  • 50 Bonus-Spins
                  Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+A minimum deposit of £20 applies.Mr Gamble always insists that players gamble responsibly
                • WinBritish Casino - logo

                  WinBritish Casino

                  2.15 / 5.00

                  500 Bonus Spins

                  Bonus-Spins

                  65 x (b)

                  Wagering
                    Full terms apply | +18 | #ad | New customers only - BeGambleawareNew UK Players only. 18+NEW PLAYERS ONLY, MIN DEPOSIT £10.00, £8.00 MAX WIN PER 10 SPINS, MAX BONUS EQUAL TO LIFETIME DEPOSITS (UP TO £250.00), 65X WAGERING REQUIREMENTS AND FULL T&CS APPLY HEREA minimum deposit of £10 applies.Mr Gamble always insists that players gamble responsibly

                  Apply your filters and compare casinos to find the best welcome bonus casino. Mr Gamble lists the best online casino sign up offers for new and more seasoned players. Find your preferred casino sign up bonus and get in on the action!

                  The casino welcome bonus, also known as a sign-up bonus, is a way for a casino to greet you upon registration

                  Casino Welcome Offer

                  A casino welcome offer, or welcome bonus, can come in many forms. Regardless of what form it may take, it won't leave the new player empty-handed. Free spins can be used to play slots, and bonus cash is usually associated with table games. However, there is more than one type of welcome bonus available at casinos. This is why you might find the need to compare welcome bonuses in our list above before picking yours.

                  The best welcome bonus casino and the best casino sign up bonus are the ones you deem best for yourself. If you're a slots fan, then you'll be looking for free rounds. If you're a table games fan, then you'll be looking for free chips or bonus cash offers. Whatever you're looking for, you'll definitely find it on our lists.

                  Free Welcome Bonus No Deposit Required Casino

                  The online casino bonus without deposit is one of the most popular welcome bonus offers offered by so-called free welcome bonus no deposit required casino sites. It's second only to the offer. According to some, it's also the best welcome bonus because players don't risk their own money. When players acquire such a bonus, they get an additional amount of cash, free chips or spins to play with.

                  However, there are wagering requirements that the player must fulfil before withdrawing the offer. These usually boil down to wagering a certain amount of cash or free spins on certain games. By doing so, the player makes sure to have the edge needed to get a bigger prize.

                  Forfeitable Welcome Bonus

                  The is a casino welcome offer that works strongly in favour of the player. Like most bonuses, wagering requirements also apply to this bonus, but the only difference is that the player doesn't have to fulfil them.

                  Another advantage of this bonus is that the players play with their own money first, and only after their deposit is spent, the bonus activates. The player is free to place wagers, and if they win something along the way, they can claim that prize right away without having to complete any other requirements. This could be the best online casino sign up bonus anyone receives as it allows them to claim their prize should they win and have a second go should they lose.

                  Welcome Bonus Free Spins

                  As mentioned before, welcome bonuses come in different shapes and sizes, and some of them come in the form of casino free spins bonuses. This type of welcome offer is probably the best welcome bonus for slot game fans as it gives them an additional number of spins to play with. The number of free spins on offer depends on the casino site. In addition, the welcome bonus may extend to a few deposits. This means that you might get more free spins the more deposits you make.

                  So, you may get 20, 50, 100, 250 free spins or more depending on the online casino of your choice. Like most welcome bonuses, these also come with wagering requirements. The most common wagering requirement for these is to wager your winnings x-amount of times on a selection of games.

                  Naturally, these requirements vary. However, you should read the terms and conditions of the bonus before applying for a bonus like this. Also, make sure to check the list of selected games because it might not feature your favourite game.

                  Collecting your Welcome Bonus

                  The Welcome Bonus is the biggest bonus you can add to your account, this is how you increase your bankroll. It's important to remember that T's & C's apply, so don't forget to check that out.

                  Welcome Bonus Codes

                  There are a few ways you can claim a casino welcome offer. Some casino sites will give you the bonus right after you apply for it. Others will provide you with a bonus on your first deposit.

                  Some will also award you with a bonus on your second, third and fourth deposit. Consequently, the way you receive a welcome bonus depends on the website. This means that some of them will require you to have a .

                  To get the best welcome bonus, use the above list and apply your own filters. It's the easiest way to get a complete view of what's up for grabs. Find a welcome bonus at the best online casinos with Mr Gamble.

                  Find the Best Welcome Bonus Casino

                  Online Casino First Deposit Bonus

                  When you compare online casino welcome bonuses in your search for the best welcome bonus, you'll find that the best casino sign up bonus is an individual matter. This means that every player has their own opinion of what the best casino sign up bonus includes. This is why we are dedicated to helping every player find what's best suited for them.

                  So, if you're looking for a welcome bonus that offers 100 free spins, you'll find over 30 websites that do so on your first deposit. If you're looking for a 100% bonus, then you'll have a lot of good offers to inspect.

                  If you up the ante and look for a 200% welcome bonus, you'll find the number of free spins dwindling and the number of bonus cash rising. However, there are some exceptions to the rule. We encourage you to use our filters to find the best welcome bonus casino for your preferences.

                  Wagering Requirements and Hidden Terms and Conditions

                  Like most casino bonuses, welcome bonuses also come with wagering requirements. There's more than one casino online welcome bonus so the requirements will differ between casinos. Some sites will give you a welcome bonuswithout the need to make a deposit. This is known as a no deposit bonus, and since players don't have to risk their money with it, it's a popular one.

                  In the same way, the wagering stakes and requirements differ. So, if you're using a bonus without a deposit, you'll probably need to wager the bonus amount of cash or spins a few times to keep the bonus. This is good as you don't risk your own money, and if you lose the bonus amount, you can deposit and play again.

                  On the other hand, some websites will require you to wager your deposit and the bonus amount to keep the bonus. As most online casinos accept different payment methods, it's no surprise that some of them accept e-Wallets. The problem with this is that some sites will accept first deposits from an e-Wallet for a welcome bonus, and some won't.

                  All in all, before you just sign up and get the best welcome bonus at an online casino, make sure to read the terms and conditions of the bonus. This will let you know what the wagering requirements are, and you'll know whether you need to wager your deposit or not. In short, you'll see what you're up against.

                  Welcome Bonuses & Sign Up Bonuses - Deposit and Time Limits

                  The terms and conditions also include the deposit amount, free spin and free bet sizes. Casinos have placed different maximum and minimum limits on these offers.  At first glance, they may seem restrictive, but their purpose is to ensure that wagering requirements do not get out of hand.

                  Welcome bonuses usually also have some time limits. However, the offers can change fast, so if you want to use a certain welcome bonus, you should claim it right away. In general, gambling sites give 7 days for wagering casino welcome offers. However, it is always a good idea to double-check the requirements at each casino.

                  If you do not understand the wagering requirements for welcome bonuses, please contact the casino's customer service. They will be more than happy to help.

                  Tip: You should also ask customer service about . Gambling sites often hand them out quite generously, especially for active players.

                  FAQ

                  ❓What is a casino welcome bonus?

                  A casino welcome bonus is an offer that casinos hand out to attract new players. Online casino welcome offers come in many variations, but the most popular one is the casino welcome bonus no deposit.

                  ❓How do casino welcome bonuses work?

                  Most online casinos offer a casino welcome bonus for new players. For example, if the casino welcome offer is 300%, you will receive an extra 3 dollars in bonus money for every dollar that you deposit.

                  ❓Where can I find casino welcome offers?

                  You can find all casino welcome offers, including casino welcome bonus no deposit offers, on the Mr Gamble website. We list the best welcome bonus casinos on the market and offer the biggest online casino sign up bonuses.

                  ❓What is the best casino sign up bonus?

                  That depends entirely on your own preferences. For some people, the best online sign up casino bonus involves plenty of free spins and, for others, a hefty amount of bonus money. Regardless of what form your preferred casino sign up offer takes, you are guaranteed to find the best casino welcome bonuses on our site.