Best Casino Welcome Bonuses:

Rainbow Riches
Welcome: 30 Free Spins or 50 Bingo Tickets
Free Spins
Deposit Required
Welcome Bonus
Rainbow Riches review
#AD. New players who register and opt in before their first deposit can choose either 30 free spins (Rainbow Riches, 1p coin size) or 50 free bingo tickets. To qualify, make a first deposit of at least £/€10 and wager at least £/€10 in cash. Free spins/tickets must be used within 30 days. Free spins credited on game open; winnings are only applied to account after spins are played through. Full Terms & Conditions available at https://www.rainbowrichescasino.com/
Rainbow Riches
Welcome: 30 Free Spins or 50 Bingo Tickets
Free Spins
Deposit Required
Welcome Bonus
Rainbow Riches review
#AD. New players who register and opt in before their first deposit can choose either 30 free spins on Rainbow Riches (1p/1c coin size) or 50 free bingo tickets. To qualify you must make a first deposit of at least £/€10 and wager at least £/€10 in cash. Complete qualifying requirements and use Free Spins or Free Bingo Tickets within 30 days. Free Bingo Tickets have a max face value of £/€50 and are not valid for Session Bingo. Full Terms & Conditions available at https://www.rainbowrichescasino.com/
Rainbow Riches
Welcome Offer: 30 Free Spins or 50 Bingo Tickets
Free Spins
Deposit Required
Welcome Bonus
Rainbow Riches review
#AD. New players may choose either 30 free spins (1p coin size) on Rainbow Riches or 50 free bingo tickets. To qualify you must register, opt in for one of the two options before your first deposit, deposit at least £/€10 and wager at least £/€10 in cash. Spins or bingo tickets must be used within 30 days of opt-in and deposit. Bingo tickets excluded from Session Bingo; free spins credited when game is opened and must be played through. Full Terms & Conditions available at https://www.rainbowrichescasino.com/
BlueFox
Amazing Welcome Package Up To £1,000 + Free Spins
Free Spins
Deposit Required
Welcome Bonus
BlueFox review
#AD. BlueFoxCasino offers a multi-stage welcome package: up to £1,000 in matched deposit bonuses across multiple deposits plus a total of 100 free spins (50 on Book of Dead and 50 on Starburst). Minimum deposit £10. Bonus funds and free-spin winnings carry a 50x wagering requirement. Match bonuses expire in 30 days; free spins expire in 7 days. Certain game contribution rates and conversion caps apply; Skrill/Neteller deposits excluded. Full Terms & Conditions available at https://www.bluefoxcasino.com/
Spin & Win
Welcome Offer 200 Free Spins
Free Spins
Deposit Required
Welcome Bonus
Spin & Win review
#AD. New players who fully verify and register receive 200 free spins (worth £0.10 each) after depositing and staking £20 on Fishin' Frenzy The Big Catch 2. Free spins must be used within 7 days. Winnings from spins are credited as a bonus with a 10x wagering requirement, to be completed within 7 days. Once wagering is met the bonus converts to cash (max £200). Withdrawing cash forfeits remaining spins/bonus. Full Terms & Conditions available at https://www.spinandwin.com/
The Vic
Welcome Offer £20 Bonus
Cash
Deposit Required
Welcome Bonus
The Vic review
#AD. New players who register at The Vic and make a first deposit of £20 can claim a £20 Slot & Live Casino bonus. The deposit and bonus (£40 total) must be wagered ten times (10x) within 30 days — total wagering £400. Slot games contribute 100% and Live Casino 10% towards wagering. Withdrawals from your cash balance are permitted anytime but will forfeit any un-wagered bonus. Maximum withdrawable from bonus-derived winnings is £2,000. PayPal and Paysafe deposits are excluded. Full Terms & Conditions available at https://www.thevic.com/
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No deposit Welcome Bonus Offers: 7

Bet365
Premium League €1,000 T Money
Cash
No Deposit
Welcome Bonus
Bet365 review
#AD. Premium League is a poker leaderboard promotion (12 Aug 2025 – 25 May 2026). Opt in each weekly qualifying period via the Missions section, predict Premier League match results and play five real‑money poker hands during that period. Each correct prediction awards one leaderboard point. Weekly leaderboard leaders win Tournament Money up to €1,000 credited to the Tournament Balance (T€). T Money is non‑withdrawable, used automatically for tournament buy‑ins, has no expiry, and prizes are credited within 72 hours. Full Terms & Conditions available at https://www.bet365.com/
Bet365
Big Quiz Live Trivia - $5,000 Golden Chips
Cash
No Deposit
Welcome Bonus
Bet365 review
#AD. Join bet365's Big Quiz Live Trivia every Thursday at 21:00 GMT for free-to-play general knowledge rounds and compete to share a $5,000 prize pool in Golden Chips. Answer true/false questions (100 points per correct) — score 700/1000+ to win an equal share. Prizes are Golden Chips worth $0.10 each, must be accepted within three days and used within three days, are valid only on three specified live games, cannot be split and have no wagering on winnings. Full Terms & Conditions available at https://www.bet365.com/
Jackpot City Casino
10 Free Spins – Mega Money Wheel
Free Spins
No Deposit
Welcome Bonus
Jackpot City Casino review
#AD. This welcome casino promotion offers new customers an exciting chance to receive 10 free spins on the Mega Money Wheel game upon registration, available one hour after signing up. To access additional free spins daily, a deposit and wager of at least £20 must be made within 7 days. Each spin is valued at 10p, with winnings subject to a 30x wagering requirement and capped by a maximum win of £1,000,000. Accounts without prior deposits have restricted winnings eligibility strictly. Full Terms & Conditions available at https://www.jackpotcitycasino.co.uk/
Betfair
50 Free Spins + deposit £10 get 50
Free Spins
No Deposit
Welcome Bonus
Betfair review
#AD. New UK/ROI casino customers who haven’t played Casino can sign up with code CASF51 and opt in to receive 50 free spins on selected Jackpot King titles. Spins are worth £0.10 each and expire 7 days after being awarded. After using the initial 50 spins you can opt in again, deposit and spend £10 on eligible Jackpot King games (no e‑wallets) to instantly receive a further 50 free spins. Full Terms & Conditions available at https://www.betfair.com/
Bet365
Prize Matcher – Free Spins, Chips & Bets
Free Spins
No Deposit
Welcome Bonus
Bet365 review
#AD. Prize Matcher is a free-to-play daily game for new and eligible customers. Open the Prize Matcher each day to reveal up to three tiles and match symbols to win Free Spins, Golden Chips (casino credits) or Bet Credits (free bets). Prizes are auto‑credited; Free Spins are worth £0.10 each and Golden Chips £1 each. Free Spins/Golden Chips must be accepted and used within 7 days; winnings from those are withdrawable. Bet Credits are non-withdrawable and expire after 7 days. Full Terms & Conditions available at https://www.bet365.com/
Bet365
Drops & Wins £490,000 Weekly
Cash
No Deposit
Welcome Bonus
Bet365 review
#AD. Drops & Wins runs 19 Nov–17 Dec 2025: weekly network prize-pools totalling £490,000 and daily £20,000 tournaments. Opt in in-game, open eligible Pragmatic Play slots and stake to earn leaderboard points (minimum £0.15 per qualifying spin) or collect wheel pieces for Weekly Wheel Drops. Prizes are awarded as cash and credited to your withdrawable balance instantly. New and eligible customers only. Weekly Wheel top reward is 100,000x stake (paid based on £1 if winning stake > £1). Full Terms & Conditions available at https://www.bet365.com/
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Best Casino Sign Up Offers No Wagering: 18

Bet365
£500,000 Live Casino Giveaway
Cash
Deposit Required
Welcome Bonus
Bet365 review
#AD. Opt-in to bet365's £500,000 Live Casino Giveaway running 14 Nov 2025–8 Jan 2026. Play eligible Playtech Live Dealer tables to earn one prize-draw ticket for every £10 staked (max 500 tickets per weekly period). Weekly draws award cash prizes up to £2,000; all prizes are paid as cash and must be accepted within seven days by opening an eligible game and clicking Accept. Offer available to new and eligible customers only. Full Terms & Conditions available at https://www.bet365.com/
Bet365
£1,000,000 Lucky Rush
Cash
Deposit Required
Welcome Bonus
Bet365 review
#AD. bet365's "£1,000,000 Lucky Rush" is a slots leaderboard promotion running across multiple weekly periods. New and eligible players join each leaderboard, play eligible slots and stake at least £0.10 per spin. Points are based on your win divided by stake; your top 25 scores during a period determine your rank. Weekly prize pools of £100,000 are awarded (varied breakdowns across weeks). Prizes are cash and credited automatically (may take up to 72 hours). Full Terms & Conditions available at https://www.bet365.com/
Bet365
Premium League €1,000 T Money
Cash
No Deposit
Welcome Bonus
Bet365 review
#AD. Premium League is a poker leaderboard promotion (12 Aug 2025 – 25 May 2026). Opt in each weekly qualifying period via the Missions section, predict Premier League match results and play five real‑money poker hands during that period. Each correct prediction awards one leaderboard point. Weekly leaderboard leaders win Tournament Money up to €1,000 credited to the Tournament Balance (T€). T Money is non‑withdrawable, used automatically for tournament buy‑ins, has no expiry, and prizes are credited within 72 hours. Full Terms & Conditions available at https://www.bet365.com/
Bet365
Welcome Package €300 + €65
Cash
Deposit Required
Welcome Bonus
Bet365 review
#AD. bet365 Poker Welcome Package awards a €300 redeemable bonus plus €65 in mission and wheel rewards. New customers must opt in within 30 days, play one real-money hand to activate, then earn Bonus Points (10 points per €1 rake or fees). Every 50 Bonus Points redeems €1 to withdrawable balance. Complete Treasure Hunt missions to earn prize wheel spins and Tournament Money/Tickets. Parts of the offer expire if not redeemed within specified timeframes. Full Terms & Conditions available at https://www.bet365.com/
Monopoly Casino
MONOPOLY Casino Welcome Offer
Free Spins
Deposit Required
Welcome Bonus
Monopoly Casino review
#AD. New members can choose between a casino welcome package or a sports welcome package. Casino option: 30 Free Spins on MONOPOLY Paradise Mansion (1p coin size, max lines) or 50 Free Bingo Tickets (value up to £50). To qualify opt in before first deposit, deposit at least £10 and wager £10 in cash. Free Spins carry no wagering requirements; bingo tickets and free bets have specific usage and expiry rules. Offers are one per customer and cannot be combined. Full Terms & Conditions available at https://www.monopolycasino.com/
MrQ
50 Free Spins & On the House Bingo
Free Spins
Deposit Required
Welcome Bonus
MrQ review
#AD. Sign up at MrQ and deposit at least £10 to receive 50 Free Spins on Big Bass Splash plus access to the On the House free bingo room. Free spins are worth 10p each and must be used within 48 hours. Bingo tickets are free for players who have deposited in the last 30 days; bingo prizes are paid in cash. There are no wagering requirements — winnings are credited to real money and are withdrawable. Full Terms & Conditions available at https://mrq.com/
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Types of Online Casino Sign Up Bonuses

Eva Harris | Author
Eva Harris
4 August 2025, 09:47

As you register in the British casino, you can grab some free spins, free cash, or a mix of these. Note that mostly, all of these bonuses are subject to wagering conditions, and the winnings are capped. Let’s break down all this variety below, including the no-deposit bonuses, which are the best welcome bonuses in a casino.

Deposit Bonuses

Add funds to the newly created account and receive a reward for that. Very often, it is a 100% deposit bonus. The percentage can be higher, and in some cases you may even find a match bonus up to 200%. You may receive free spins as well, and their number is often limited to 100. The combination of free spins and a deposit match is also the case in some casinos, and it may be spread over several deposits (the maximum is 5).

Swift Casino
Swift Casino #Ad

100% Bonus up to £50 + 50 FS

bonus

No Deposit Bonuses

Rare type of welcome bonus in the UK. The whole idea is completing a certain action and receiving a reward in return. It may be a mobile phone verification or adding a valid debit card. Mostly, no deposit bonus is given in the form of free spins. You won’t see anything more than 50 welcome spins, though. Sometimes, the amount is even lower: just 5 spins on a certain game. The best welcome bonus mix in the casino is no deposit wager-free spins.

No Deposit Slots Casino
No Deposit Slots Casino #Ad

5 Free Spins No Deposit

bonus

Cashback

You will receive what you lose. This amount usually equals the first deposit you make on the platform, so this can be considered a welcome bonus as well. Such a gift is typically capped.

Top-10 Casinos with Sign Up Bonus

We’ve compiled 10 offers that stand out in the UK: some of them are really generous in terms of maximum size, others have no wagering requirements. Well, look at what exactly you can claim.

Betfair
Review

This is a great offer in terms of risk: you can start playing without spending your funds. Another benefit is that there is no rollover on the winnings. Free spins are credited on selected Jackpot King games. State the CASF51 code when you register on the platform.

Betfair

Pros & Cons
  • No wager and no deposit
  • Six eligible games
  • 7 days to use free spins
  • You have to provide a promo code
Magical Vegas
Review

As you create an account, select the offer in the cashier. The minimum deposit of £10 is required. You may use your free spins on qualifying titles by Blueprint. We would call the reward just perfect, but the 30x wagering, applicable to both deposit and bonus, makes things worse.

Magical Vegas

Pros & Cons
  • 10 eligible games for spins
  • 20p spins value
  • £2,000 max cap
  • PayPal and Paysafe are excluded
  • Wagering on both deposit and bonus
NetBet
Review

Spend these spins on the Big Bass Splash game. The greatest advantage is that what you win is credited as cash. The minimum required wager is £10. Spins feature a standard value of 10p each. £100 cap on the winnings is actually not bad.

NetBet

Pros & Cons
  • Spins on a popular game
  • Winnings are credited as cash
  • Spins are valid for a week
  • You have to play your deposit for a bonus
Unibet
Review

You receive both £20 cash and 150 bonus spins as a new player at Unibet. It’s enough to deposit £10, but remember to do it via debit card only. Spins are awarded on Fishin’ Frenzy The Big Catch. The key drawback of the reward is 50x wagering.

Unibet

Pros & Cons
  • FS on a trending slot
  • A good number of free spins
  • 30 days to use the bonus
  • Spins winnings and cash wagering
  • Just debit cards are applicable
Spinzwin
Review

Make the first five deposits of at least £10 to receive rewards. You will collect 50 spins on Starburst for the 1st deposit and the same amount of spins on Book of Dead applicable to the 5th deposit.  The total value seems attractive, but note the tough max cashout limit. It’s 3× the original bonus amount, and free-spin winnings are capped at £20.

Spinzwin

Pros & Cons
  • Free spins on trending titles
  • 30 days to play for free cash
  • 50x wager on spins winnings and cash
  • Strict max cashout limit
Spin and Win
Review

That’s what you receive when adding at least £10. Pick this bonus for the casino sign-up at the cashier. Cash is playable on selected slots only. The given list includes trending titles, such as Eye of Horus The Golden Tablet, Book of Dead, Immortal Romance, and Rainbow Riches. However, spins apply just to the Fishin’ Frenzy titles. This is a generous reward with a good maximum size.

Spin and Win

Pros & Cons
  • 7 days to use the reward
  • Both cash and free spins
  • Restricted Paysafe and PayPal deposits
  • Wagering on both deposit and bonus
Betfred
Review

This safe online casino with generous welcome bonus offers a certain freedom: it’s up to you what spins you will collect. However, the more spins you decide on, the lower their value is. You stake £10 and can receive 50, 100, or 200 spins with the 20p, 10p, and 5p values, respectively. Qualifying games are Age Of The Gods, Better Wilds, and Age Of The Gods God Of Storms 2.

Betfred

Pros & Cons
  • Spins are available for 7 days
  • Players can pick a bonus
  • Winnings are credited as cash
  • No e-wallets and prepaid VISA/Mastercard
Mr Play
Review

The given set of free spins is given after the first deposit. 20 come right away, and the rest 80 are credited in batches over 4 days. The eligible titles are Starburst, Book of Dead, and Legacy of Dead. Note that the 1st deposit minimum requirement is £10, while you should add at least £20 to receive the rest of the gifts. We like this reward for average wagering within a fair timeframe.

Mr Play

Pros & Cons
  • 35x rollover in 21 days
  • All spins are given after the 1st deposit
  • £20 minimum for the 2nd and 3rd deposits
  • Rollover on free spins winnings
Yeti Casino
Review

We highlight this site, as you will receive 23 spins on Book of Dead as you register. So, these spins are no deposit, and you are eligible for 77 more as you add funds. This is an average £10. The rest of the welcome gift is a refund reward, unusual for British casinos. It is given if you lose your deposit.

Yeti Casino

Pros & Cons
  • No deposit reward included
  • 30-day bonus validity
  • 60x wagering for a refund bonus
  • Excluded payment methods
  • £40 min withdrawal from the no deposit bonus
William Hill
Review

Top up your balance with £10 and wager it on Big Bass Splash, and you will be granted 200 spins on the same game. As you create a new account, you should insert the BBS200 code. The value of each spin is 10p as usual. Actual receiving of spins is done via refreshing the game. What we liked about the reward is its value and no rollover on the winnings.

William Hill

Pros & Cons
  • A lot of spins for a single deposit
  • Winnings are added to your main balance
  • Excluded payments and some cards
  • Winnings cap of £30

How to Claim Your Online Casino Welcome Offer

It’s not hard to receive a welcome reward, and the steps are usually the same for most platforms. We’ve prepared a standard list for you, but you should note that there may be slight differences depending on the site.

1
Create an account

Your personal data, detailed address, and phone number are needed.

2
Provide the promo code

You do it at this point when claiming a no-deposit reward. If you want to collect a deposit reward, you often insert the code when topping up the balance.

3
Add funds

For a deposit bonus upon the sign-up in the casino, a certain minimum is required (mostly, £10).

4
Activate the gift if needed

You can do it from your personal account.

5
Open the eligible game

Play it with your bonus.

Wager the bonus

Complete the requirement given in the T&Cs.

At some casinos, you pick the welcome offer at the sign-up step. Important note: Some payment methods may be excluded from new-player bonuses (e.g., Skrill and Neteller).

Bonus Restrictions You Need to Know

The bonus offer may seem generous, but additional conditions can change everything. Therefore, you should check the terms thoroughly enough. So, here they are.

RestrictionExplanation
ExpirationThis is how many days you have to use the bonus (for instance, 7 days for welcome spins). Some rewards may expire within 24 hours
Eligible GamesGames you can play with the bonus. Often, this is a widespread title or a series of games (like Fishin’ Frenzy, for instance)
Minimum DepositSmallest deposit amount, qualifying for the bonus (the UK’s average is £10)
WagerNumber of times you have to play the bonus through (like 30x for both deposit and bonus). So, adding £10 and getting £10 as a bonus means that you should wager 30x (£10+£10) = £600. Wager-free rewards are also offered in the UK
Maximum WinCap on the winnings, or the greatest sum you can withdraw after using the bonus (like £30 for 200 welcome spins)

Which Casino Sign Up Bonus Suits You?

Universal bonuses don’t exist, and choosing the offer depends on what category of players you belong to. Go ahead and find yourself below.

Very Beginner

You might be afraid or just unwilling to risk. The casino games are an unexplored area, and it’s best just to try without depositing first. In this case, the no-deposit rewards may be a suitable solution. It’s even better when there’s no wager attached.

Budget-Conscious Player

Small stakers don’t care much about the max bonus, single bet limit, or maximum win restrictions. It’s smart to choose offers that give more than a 100% match when you make the minimum allowed. As a rule, these promos provide a fixed bonus amount, no matter how much you put in.

Fruity Wins Casino
Fruity Wins Casino #Ad

Welcome Offer 200% Match up to £50

bonus

High Roller

When it comes to bonuses, this type of player values high bonus limits, no win caps, and no or very high bet limits. If you’re one of them, choose high roller casino welcome bonuses suited to large bankrolls that let you use your bankroll with fewer restrictions.

Live Dealer Players

Special live casino welcome offers are the nicest fit. At the same time, they aren’t offered everywhere. Often, you will see such rewards in the form of free chips.

Coral Casino
Coral Casino #Ad

£30 Welcome Bonus

bonus

Is Real Money Possible with a Welcome Bonus?

You can win, but nothing can guarantee it. Remember that most offers come with wagering requirements that must be met within a certain time. If the conditions are too strict, it’s almost impossible to meet them without losing everything. Still, we’ve prepared some tips to slightly improve your chances when using a welcome bonus at a casino for real money players:

  • Choose promos with moderate wagering conditions. This is less than 35x. It’s great when no rollover is attached, and what you win is credited as cash;
  • Look at the timeframe for wagering. You should clearly understand how many days you have to complete the requirement. 30 or more days is good;
  • Pick bonuses with clear terms. Fine print usually means hidden conditions, which may be tough to meet. Check that everything is indicated right away. This refers to the minimum deposit, wagering, and timeframe, excluded payments, etc.

What We Think

The UK casino market provides a great variety of welcome bonuses. These are deposit and no-deposit gifts along with the refund, which can be given in the form of free spins, chips, or cash. Some rewards seem to be very generous. But all that glitters is not gold: you should be careful with the terms, especially hidden ones.

Casinos impose various restrictions to reduce your chances, which aren’t high even without additional limitations. Still, we find UK welcome offers worthwhile since they let you test a website at lower cost. If you like what you see, you can keep playing. If not, move on to the next site, claim its welcome bonus to stretch your playtime, and keep exploring until you find the right fit.

Team Legalcasino
Our Opinion

Can I Receive Several Welcome Bonuses at Once?

Answers: 2

The casino usually limits their welcome rewards to one per person.

Mostly, no. You are able to claim just one welcome gift in the same casino. Some platforms offer a variety of these: live casino, slots, and bingo welcome rewards. In that case, you should select just one.