The Best First Deposit Bonus at UK Casinos

Mr Vegas offers a 100% first deposit bonus of up to £200. This bonus can be used on various casino games, including slots, roulette, and live casino, but excludes progressive jackpot games.

• Visit the Mr Vegas website and complete the registration process.
• Deposit a minimum of £10 to qualify for the bonus.
• After depositing, navigate to the ‘My Profile’ section, select ‘My Bonuses,’ and activate the welcome bonus.

The bonus is credited in 10% increments as the wagering requirements are met. While wagering, the maximum bet allowed is 50% of the bonus amount or £20, whichever is lower. Winnings from these spins are not subject to wagering requirements and can be withdrawn immediately. The bonus remains valid for 60 days from activation.

Playluck Casino presents a 100% match bonus up to £100 on your first deposit, along with 50 no wagering free spins on Big Bass Secrets of the Golden Lake, each valued at £0.10. To claim this bonus, sign up for a new account, opt in to the welcome offer during registration, and make a minimum deposit of £20. Once completed, the bonus and spins are instantly credited to your account.

For the minimum deposit of £20, you receive £20 in bonus funds, giving a total playable balance of £40. The 50 no wagering spins add an additional £5, resulting in a total value of £45. To maximise the bonus, deposit £100 to receive the full £100 match bonus and spins, offering a combined value of £205.

Prime Casino offers a 100% first deposit bonus up to £55 plus 55 free spins on Big Bass Bonanza.

1. Register at Prime Casino and log into your account.
2. Make your first deposit of at least £20.
3. The bonus will be automatically credited to your account.

Each free spin is valued at £0.10, totaling £5.50 for 55 spins.

All British Casino offers a 100% first deposit bonus up to £100, doubling your deposit for extra play. Additionally, players benefit from a 10% cashback on net losses, available permanently for all future deposits.

Make a first deposit of at least £20 to activate the bonus. For example, depositing £20 grants an additional £20 in bonus funds, creating a total balance of £40. To maximise the offer, deposit £100 to claim the full £100 bonus, resulting in a total playable balance of £200.

The 10% cashback is calculated on net losses (deposits minus withdrawals). It becomes claimable when your balance falls below £10. For instance, if you deposit and lose £100, you can claim £10 cashback, credited as real money without wagering requirements. Cashback can be activated 24 hours after the first completed deposit.

New players at Barz can claim a 100% bonus on their first deposit up to £300, along with 20 free spins on Book of Dead. To qualify, you must make a minimum deposit of £20. The 20 free spins are valued at £0.10 each, giving a total free spin value of £2.

The bonus spins must be used within 72 hours, with winnings capped at £20.

For a minimum deposit of £20, you receive £20 in bonus funds. For an optimal deposit of £300, you receive £300 in bonus funds. The bonus expires after 30 days if unused.

Receive 100 free spins on Book of Dead after making your first deposit of £10 or more.

• Create an account at Lucky Vegas and complete the registration process.
• Make a minimum first deposit of £10.
• Your 100 free spins on Book of Dead will be automatically credited to your account.

Each free spin has a value of £0.10, totalling £10 in free spins. All spins must be used before depositing funds and winnings must be wagered within 30 days.

Deposit £20 as your first qualifying deposit to activate a 200% welcome bonus up to £40 and 50 free spins with no wagering requirements. Your £20 deposit will unlock a £40 bonus, providing a total of £60 to play with, plus 50 spins valued at £0.10 each, equivalent to an additional £5 in spins.

For a minimum deposit of £20, the total value of your rewards is £65. The bonus carries a 40x wagering requirement, so you must wager £1,600 to meet withdrawal criteria. However, the free spins winnings are credited as cash without wagering obligations, making them an efficient way to maximise returns.

This promotion is capped at a £20 deposit, meaning the optimal and maximum deposit amount are the same. Bonuses must be used within 7 days, and e-wallets like Skrill or Neteller are not accepted.

Betway Casino is offering new UK customers a 100% First Deposit Bonus up to £50. To qualify, register a new account and opt-in for the Casino 1st Deposit Bonus during registration. Deposit a minimum of £10 using a debit card within 7 days, and your deposit will be matched by 100% up to £50. For example, depositing £50 will grant an additional £50 bonus.

To withdraw any bonus or associated winnings, you must meet the 50x wagering requirement. Different games contribute variably to this requirement, with slot games contributing 100%. Note that the maximum bet per spin is limited to £7.50 for slots, with certain slots having a £1 maximum stake. Excluded cards and games apply.

Dukes Casino offers new players a 100% first deposit bonus up to £100 and 50 free spins on the slot Diamonds of the Realm. Each spin is valued at £0.10, giving the free spins a total value of £5.

For a £10 deposit, you’ll receive £10 in bonus funds plus 50 free spins, resulting in a total playable value of £25 (£10 deposit + £10 bonus + £5 free spins).

To maximise your bonus, deposit £100 and receive the full £100 bonus along with 50 free spins. This provides a total playable value of £205 (£100 deposit + £100 bonus + £5 free spins).

Claim a 100% first deposit bonus up to £250 and receive 20 bonus spins on the popular slot Starburst. Each spin is valued at £0.10, adding an additional £2 to the total bonus value.

To make the most of this offer, deposit the minimum £20 to receive £20 in bonus funds, effectively doubling your balance to £40. For optimal value, deposit £250 to claim the maximum bonus of £250, resulting in a total playable balance of £500.

New players can claim an welcome offer with a 121% match on their 1st deposit. By depositing £10, you’ll receive £12.10 in bonus funds, giving you a total of £22.10 to play with. The bonus caps at £100, so to get the maximum amount, you should deposit £82.64, which provides a total of £182.64 to play.

To claim this offer, sign up for a new account at 21 Casino and make your first deposit of at least £10. The bonus is automatically applied to your balance.

Wagering requirements of 35x the bonus apply before funds can be withdrawn. For example, if you deposit £10, you must wager £423.50 (35x £12.10) to convert your bonus into withdrawable cash. Bonus funds must be wagered within 30 days, and the maximum bet allowed using the bonus is £5.

Make your first deposit and receive a 200% bonus up to £50 and 20 Free Spins on the popular Book of Dead slot. Use deposit code "TOC20" when depositing at least £10. The bonus funds carry a 50x wagering requirement, while the Free Spins are wager-free, giving you a straightforward opportunity to boost your play.

A £10 deposit will give you £20 bonus funds, totalling £30 to play with. The 20 Free Spins are valued at £0.10 per spin, equating to £2 in spins, giving a total bonus value of £22.

For the maximum bonus, deposit £25 to receive £50 bonus funds, totalling £75 to play with. The spins add an extra £2, bringing the total bonus value to £52. To meet the wagering requirement for the bonus funds, you must wager £1,000 for a £25 deposit or £500 for the £10 deposit. Remember, the wagering occurs on real funds first, and the bonus must be used within 30 days, with Free Spins expiring in 7 days.

32Red Casino offers a 150% bonus match of up to £150 on your first deposit, plus 25 Super Spins to claim on Lara Croft games.

1. Create an Account: Sign up for a new account at 32Red Casino to get started. It only takes a few minutes to register.
2. Opt-In and Deposit: Once you’ve set up your account, opt into this promotion through the ‘Promotions’ menu option or the on-site notification. A minimum deposit of £10 is required within your first 7 days.
3. Receive Your Bonus: After your deposit, the bonus up to £150 and 25 Super Spins will be credited to your account.

Each Super Spin is valued at 0.30 coins. The total value of all 25 Super Spins is £7.50. This bonus offer must be utilised within 30 days from claiming.

New UK players can get a 100% first deposit bonus up to £100 at MagicRed Casino.

1. Create a new account at MagicRed Casino.
2. Deposit a minimum of £10 to qualify for the match bonus and bonus spins.
3. Your bonus funds will be credited to your account immediately after your deposit.

You have 1 day to use the bonus funds and spins once credited, otherwise, they will expire.

New players at Foxy Bingo can claim a 400% bonus on their first deposit, turning £10 into £50 in bingo funds, plus 40 no-wagering free spins on selected slot games.

To claim, make your first deposit of £10 in a single transaction and spend it on any bingo room within seven days. Once the qualifying wager is complete, the £40 bingo bonus will be added to your bonus balance, and 40 free spins (valued at £0.10 each) will be credited for use on “Lock O’ The Irish,” “Fishin’ Frenzy Even Bigger Catch,” and “King Kong Cash Even Bigger Bananas.”

The free spins have no wagering requirements, so winnings are credited directly as cash. The bingo bonus must be wagered 4x (£40 = £160) within seven days.

For optimal value, depositing £10 yields £50 total funds and free spins worth £4.

Receive the first deposit bonus of 10 wager-free spins on Big Bass Splash for every £10 deposited and wagered, up to a maximum of 100 free spins. Use the promo code SPLASH100 when making a deposit of £10-£100 and wager the full amount on any slot game. Free spins will be credited in increments of 10 spins per £10 wagered.

The offer is valid for new players making their first deposit at Slotty Slots. A minimum deposit of £10 is required. Free spins are available for 48 hours after being credited. The maximum cashout from winnings is £100. Skrill and Neteller deposits are not eligible for this promotion. Withdrawal requests will void any active or pending bonuses. A maximum of 5 welcome bonuses can be claimed on the Grace Media Network.

At Foxy Games, new UK players can enjoy a 400% bonus on their first deposit. Deposit £10 and receive a £40 slots bonus for selected games, plus 40 no-wagering free spins on popular slots like "Lock O' The Irish," "Fishin' Frenzy The Big Catch," and "King Kong Cash Even Bigger Bananas."

To claim, deposit and spend £10 on eligible slots within seven days of registration. The £40 bonus will be credited to your bonus balance, and the 40 free spins, each worth £0.10, will be added to your account. The total value of free spins equals £4, bringing your combined bonus value to £44.

The £40 bonus is subject to a 40x wagering requirement (£40 x 40 = £1,600). Free spins, however, have no wagering requirements, and winnings from them are paid in cash.

For optimal returns, deposit only £10, as this maximises your benefits for this promotion.

☀️ DynoBet offers a First Deposit Promotion for new players. To participate in this offer, you need to first register at DynoBet Casino. Once your registration is complete, make your first deposit.

With this initial deposit, you will receive a 100% bonus, doubling the amount you deposit with the maximum bonus capped at £100. Additionally, you will be granted 20 Bonus Rounds to use on the popular slot game, Book of Dead.

666 Casino offers 200 free spins on your first deposit of £20.

1. Register for an account at 666 Casino.
2. Deposit a minimum of £20 using the bonus code: SPIN200.
3. Receive 100 spins on Book of Dead on day one and 100 spins on Big Bass Bonanza on day two.

Each free spin is worth £0.10. The total value of all free spins is £20. The maximum cashout from free spins is £100. Spins expire 24 hours after being credited.

New players making their 1st deposit can take advantage of a 100% welcome bonus up to £100. A £10 deposit will give you an additional £10 in bonus funds, bringing your total balance to £20. For players looking to maximize the offer, a deposit of £100 will unlock the full £100 bonus, providing a total of £200 in playable funds.

The bonus comes with a 50x wagering requirement. For the £10 deposit option, this means you would need to wager £500 to convert your bonus into real money. For the optimal £100 deposit, you must wager £5,000. Note that games contribute differently to wagering requirements. The bonus and any winnings will expire if not used within 30 days, and withdrawal requests before meeting the wagering requirement will void the bonus.

Make a deposit of £10 to get 100 Free Spins on the popular Starburst game without any wagering requirements! This special offer is exclusively for new customers at Slot Strike on their first deposit.

1. Create an Account: Set up your Slot Strike account in just a few simple steps.
2. Deposit and Play: Make your first deposit between £10 and £100 using the promo code STAR100. This amount needs to be wagered on any of our slot games.
3. Claim Your Spins: For every £10 deposited and wagered, earn 10 Free Spins on Starburst, up to a total of 100 Spins.

Note that this promotion is for new users only and cannot be combined with other offers. The Free Spins are available for 48 hours, with a maximum winnings limit of £100. Keep in mind, that wagers on table games and live casino games do not contribute to this promotion.

New UK players aged 18+ can claim 100 free spins on Big Bass Splash with their first deposit of £10 or more. Each spin is valued at £0.10, making the total value of the free spins £10. No wagering requirements apply, meaning all winnings from these spins are credited as cash.

To qualify, register a new account and deposit at least £10 using a debit card. Deposits via PayPal, virtual cards, or prepaid debit cards do not count. After depositing, stake £10 or more on any slot game within seven days. The 100 free spins will be credited by 17:00 UK time the next day and must be redeemed by opening Big Bass Splash. The spins expire in five days and cannot be used on other slots.

Register a new account and make a first deposit of at least £10 with the code GAMBLIZARD50. A Mega Reel spin will be awarded automatically, determining the number of free spins won. Free spins must be used on Chilli Heat, and all winnings are credited as bonus funds.

Big Ben Slots is allowing new players to win up to 500 free spins on Starburst by spinning the Mega Reel as the first deposit offer.

1. Register a new account at Big Ben Slots and deposit at least £10.
2. Spin the Mega Reel to reveal your prize, which may include free spins on Starburst.
3. Any winnings from free spins will be credited as bonus funds, subject to wagering requirements.

Each free spin is worth £0.10, making the potential total value £50 for 500 spins. Bonus winnings can be converted to real funds up to the total of lifetime deposits, with a maximum limit of £250. A wagering requirement of 65x applies before a withdrawal can be made.

Unlock 50 free spins on the popular slot game Book of Dead with no deposit required at 21LuckyBet Casino.

1. Register an account at 21LuckyBet Casino through the specified promotion page.
2. Use the deposit code 'NW50FS' during your registration process.
3. Your account will be credited with 50 free spins on Book of Dead instantly.

The free spins have no wagering requirements and expire within 3 days. Any winnings from these spins are capped at £20.