350% Deposit Bonus

One of the many ways casinos try to attract in new players is to offer them an exciting welcome bonus. Bonuses of varying sizes can be found at the thousands of casino sites out there and some casinos offer generous amounts as large as 350% match bonuses, to get new players through the door and give them plenty of time to get to know the site and, if all goes well in the eyes of the casino operators, stick around as a loyal customer afterwards. Welcome bonuses can be a huge incentive for players looking for their next casino to play at and a bonus as large as 350% is bound to catch players’ eyes.

A bonus of this size would mean that each player receives 3.5 times the amount of deposited cash paid in, usually on their first deposit only. It is very rare for such a large bonus to be applicable at any time other than a welcome to a site and it gives you the opportunity to really have a thorough look around the site and play a wide range of different games. A working example of this bonus would be to imagine you had just deposit £20 as your first deposit as you chosen new casino. With this bonus you would receive your £20 in deposited cash but on top of that you would also get £70 in bonus credits, coins or whatever your chosen casino chooses to call its bonus credit system. Some casinos have themed names whilst others stick to the more straightforward credits and bonus cash approach. The most important thing to remember about your bonus is that it is no more than virtual currency and cannot be withdrawn. It is a gift to you from the casino operators for joining the site and can only be used to play games there.

The other key thing to remember about casino bonuses is that they come with terms and conditions attached. Every casino will have its own set of terms and every bonus may also have a different set so it is worthwhile taking a look at them all before getting stuck in, if you want a full picture of what you’re signing up to. Most bonuses will come with wagering requirements attached which usually means you need to play through the bonus cash a certain number of times before any accrued winnings can be withdrawn. Each casino will set specific wagering requirements for their bonuses and they may range from anything from 15 times to 50 times play through and both higher than lower than these figures too. Some casinos also only have a play through rate attached to certain games so it is worth checking the specific terms of your bonus before getting stuck into too many games.

You will be able to use your bonus credit before your deposited cash so you have a good chance to look around the casino and try out a wide range of games before the serious business begins and you start playing through your deposited cash.

Below is a closer look at the casinos currently offering a 350% bonus.

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Top 10 Bingo Sites

Bzeebet

Bzeebet

Welcome Bonus

100% Bonus Up To £100 + 100 Extra Spins

  • ✔ Pay By PayPal, paysafecard + 20 more
  • ✔ Games From NetEnt, Microgaming + 30 more
Go To Casino Welcome offer 100% up to £100 + 100 Spins on Big Bass Bonanza. 18+. New Players Only. Minimum Dep £20. Offer: 100% of 1st deposit up to £100 + 100 Spins on Big Bass Bonanza. Spins expire after 23:59 GMT on day they are credited. Spins winnings credited as bonus, separate to Cash funds, & subject to 35x wagering of bonus + deposit amounts. Bonus funds expire after 21 days. Affordability checks apply. BeGambleAware.org. Terms Apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Luckland

Luckland

Welcome Bonus

100% Bonus Up To £50 + 50 Extra Spins

  • ✔ Pay By PayPal, paysafecard + 25 more
  • ✔ Games From NetEnt, Microgaming + 45 more
Go To Casino Welcome offer 100% up to £50 + 50 Spins on Starburst. New players only. 18+. Minimum deposit £20. 40x wagering applies to match up bonus. Offer valid for 1 week. 40x wagering applies to Spins. Full terms apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Win-O-Mania

Win-O-Mania

Welcome Bonus

100% Bonus Up To £100 + 100 Extra Spins

T&Cs Apply

  • ✔ Independent Software
  • ✔ Pay By Boku + 6 more
  • ✔ Games From NetEnt + 7 more
Go To Casino Welcome offer 100% up to £100 and 100 Bonus Spins. 1st deposit only. Bonus code WINO100 required. Minimum deposit £10. Maximum bonus £100. x40 wagering. Bonus spins given as 25 Spins on Cleopatra, 25 Spins on Gold Rush, 25 Spins on Wild Eagle and 25 Spins on Scratch King. x40 wagering on bonus spins winnings. Expire within 24 hrs. Full terms apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Miami Dice

Miami Dice

Welcome Bonus

100% Bonus Up To £50

T&Cs Apply

  • ✔ Pay By paysafecard, Boku + 14 more
  • ✔ Games From NetEnt, Microgaming, Endemol Games + 103 more
Go To Casino 100% match up to £50. 18+. New players only. Minimum deposit £20. Max. bonus bet is £5. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% of your first deposit up to £50. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Affordability checks apply. Terms apply. BeGambleAware.org. Full terms apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Spin Rider

Spin Rider

Welcome Bonus

Deposit £25 and get 100 Extra Spins

T&Cs Apply

  • ✔ Pay By paysafecard + 10 more
  • ✔ Games From NetEnt, Microgaming, Endemol Games + 103 more
Go To Casino Welcome offer Deposit £25, Get 100 Bonus Spins on Big Bass Splash. 18+. New players only. Minimum deposit £25. Max. bonus bet is £5. Welcome offer is 100 bonus spins on BIG Bass Splash on your 1st deposit. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks apply. Terms apply. BeGambleAware.org.BeGambleAware.org - Please Gamble Responsibly18+ Only
Atlantic Spins

Atlantic Spins

Welcome Bonus

150% Bonus Up To £150 + 100 Extra Spins

  • ✔ Pay By PayPal, paysafecard + 24 more
  • ✔ Games From NetEnt, Microgaming + 55 more
Go To Casino Welcome offer 150% Bonus up to £150 & 100 Spins on Book of Dead. New Players Only 18+ (UK only). Minimum Deposit £20. Maximum Offer 150% Bonus up to £150 & 100 Spins on Book of Dead. Bonus & Spins winnings must be wagered 35x before withdrawal. Spins expire after 24hours. Promo Code BOOK100. Withdrawal terms apply. Valid until further notice. www.begambleaware.org. Full T&Cs apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Jackpot Village

Jackpot Village

Welcome Bonus

100% Bonus Up To £200 + 200 Extra Spins

T&Cs Apply

  • ✔ Pay By paysafecard, PayPal + 9 more
  • ✔ Games From Endemol Games, Microgaming, NetEnt + 106 more
Go To Casino Exclusive Welcome offer 100% Match Bonus up to £200 plus 200 Bonus Spins on Book of Dead on 1st deposit. 18+. New players only. Minimum deposit £20. Max. bonus bet £5. Winnings from all spins credited as bonus funds and capped at £100. Bonus funds are separate to cash funds & subject to wagering requirement (40x deposit plus bonus). Only bonus funds contribute towards wagering requirement. Bonus funds must be used within 30 days, spins within 72hrs. Affordability checks & terms apply. please gamble responsibly. BeGambleAware.org.BeGambleAware.org - Please Gamble Responsibly18+ Only
Ultima Casino

Ultima Casino

Welcome Bonus

300% Bonus Up To £3,000 + 50 Extra Spins

  • ✔ Pay By Bitcoin + 7 more
  • ✔ Games From NetEnt + 40 more
Go To Casino NEW Improved Welcome Bonus 300% up to £3000 and 50 Free Spins on Starburst. New players, 1st deposit only. Opt in required for bonus. To claim the Freespins players must contact the support team within 24 hours after receiving the Welcome Casino Bonus with the following code: WELCOME50Free Spins. Minimum deposit £25. Maximum bonus £3000. Welcome Casino Bonus can be used on slots and only on the following Provider: Egt, Netent, Amatic. Free spins are awarded on the slot "Starburst" (value per spin £0.10). Both bonuses are subject to wagering requirement of 20x within 45 days. Minimum bet amount to count toward the wagering requirement is £0.50 and maximum is £5.00. General Terms and Conditions apply.BeGambleAware.org - Please Gamble Responsibly18+ Only

Welcome Bonus

Deposit £20 and get 50 Extra Spins

T&Cs Apply

  • ✔ Pay By PayPal, paysafecard, Apple Pay + 22 more
  • ✔ Games From Microgaming, NetEnt + 52 more
Go To Casino Welcome offer 50 Free Spins on Book of Dead on 1st deposit. New players only. Minimum deposit £20. Wager from real balance first. 50x wagering the bonus. Contribution varies per game, selected games only. Wager calculated on bonus bets only. Bonus is valid for 30 Days from receipt and free spins for 7 days from issue. Maximum conversion 3x bonus amount or from free spins £20. Excluded Skrill & Neteller deposits. Withdrawal requests void all active pending bonuses. Full Terms apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Vegasland

Vegasland

Welcome Bonus

50% Bonus Up To £50 + 20 Extra Spins

  • ✔ Pay By PayPal, paysafecard + 11 more
  • ✔ Games From Microgaming, NetEnt + 41 more
Go To Casino Welcome package giving up to £200 Bonus and 100 Spins over 3 deposits, starting with 50% bonus up to £50 + 20 Spins on Starburst on 1st deposit. New players only. Welcome package split over 3 deposits. Minimum deposit £10. 35x wagering requirement applies to match up bonus and spins. Spins expire after 24 hours. Full terms apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
MrQ

MrQ

Welcome Bonus

Deposit £10 and get 30 Extra Spins

T&Cs Apply

  • ✔ Independent Software
  • ✔ Pay By PayPal + 3 more
  • ✔ Games From NetEnt, Microgaming + 4 more
Go To Casino Welcome offer 30 free spins on Big Bass Bonanza Megaways on 1st deposit. Code BASSM30 required. First deposit only. Minimum deposit & spend £10. Maximum 30 spins on Big Bass Bonanza Megaways at 20p per spin. Spins credited upon spend of £10. No wagering on winnings. Full T&Cs apply.BeGambleAware.org - Please Gamble Responsibly18+ Only
Yeti Casino

Yeti Casino

Welcome Bonus

100% Bonus Up To £111 + 23 Free Spins No Deposit

T&Cs Apply

  • ✔ Pay By Klarna, paysafecard, PayPal, Apple Pay + 6 more
  • ✔ Games From NetEnt, Microgaming + 22 more
Go To Casino #AD. 23 Spins on Book of Dead on registration plus 100% Refund bonus up to £111 and another 77 free spins on Book of Dead on 1st deposit. New players only. No restrictions while playing with cash. Minimum refund bonus is £10. Wagering on bonus is 60x. Bonus based on 1st deposit lost. Max bet with bonus is £5. Skrill and Neteller excluded. Full T&Cs apply. Begambleaware.org, Gamble Responsibly.BeGambleAware.org - Please Gamble Responsibly18+ Only
Dream Vegas

Dream Vegas

Welcome Bonus

100% Bonus Up To £300 + 150 Extra Spins

T&Cs Apply

  • ✔ Pay By paysafecard, Boku, PayPal + 10 more
  • ✔ Games From NetEnt, Microgaming, Endemol Games + 103 more
Go To Casino Welcome offer 100% bonus up to £300 plus up to 150 bonus spins on eligible Netent games on 1st deposit. 18+. New players only. One offer per player. Maximum bonus bet £5. Value of bonus & number of spins depend on deposit amount. Deposit £20-£100: maximum £100 bonus + 50 spins on selected games. Deposit £101-£200: maximum £200 bonus + 100 spins on selected games. Deposit £200+: maximum £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. Please gamble responsibly. BeGambleAware.org.BeGambleAware.org - Please Gamble Responsibly18+ Only