Slot Boss Casino gives newcomers a 100% deposit boost deal of up to ยฃ150, along with 50 no-wager spins on the Big Bass Bonanza slot.
Slotboss Casino Welcome Bonus and Wager-Free Spins
- Sign Up at Slotboss Casino
- Deposit at least ยฃ10
- Use the bonus within 7 days
- Use the no-wager spins in 3 days
50 Wager-free spins + 100% up to ยฃ150
Get bonus
T&Cs & exclusions apply. New players deposit ยฃ10+. Cash & wagering conditions vary. Max reward ยฃ150. 7 days to claim + further 7 days to wager 35x. 50 FS 10p each awarded on Big Bass Splash after wagering, 3 day expiry. 18+.
T&Cs & exclusions apply. New players deposit ยฃ10+. Cash & wagering conditions vary. Max reward ยฃ150. 7 days to claim + further 7 days to wager 35x. 50 FS 10p each awarded on Big Bass Splash after wagering, 3 day expiry. 18+.
Bonus value
ยฃ 150Deposit required
YESThe bonus is for
New players
Bonus can be used on
Slots
Bonus detail
Bonus |
50 Wager-free spins + 100% up to ยฃ150 |
Bonus amount |
ยฃ 150 |
Deposit and get back |
100 % |
Full conditions
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Conditions for receiving a bonus
- First, sign up at Slot Boss
- New players have to deposit at least ยฃ10 to get this bonus
- You have 7 days to use it from joining the site
- Bonus Spins can only be used on Big Bass Splash slot
- You will have 7 days to complete the wagering requirements since claiming the bonus
- You need to meet x35 wagering requirement to withdraw bonus winnings
-
Bonus time limits
- Up to 7 days to use the deposit match bonus funds
- Up to 3 days to use the bonus spins
-
Bonus wagering requirements
- x35 wagering requirement applies on bonus amount
Author:
Updated:
Welcome to Slot Boss
If you’re an experienced UK slot lover, Slot Boss is the perfect place for you to benefit from your passion and get a juicy bonus package allowing you to explore some of the best slots in the game. We present to you the Slot Boss Casino welcome bonus filled with excitement that starts with a 100% deposit boost.
However, things get even more heated up rather quickly since you also get to claim 50 no-wager bonus spins! Sounds pretty impressive, right? Let our BonusMenu UK experts show you how it’s done so you can use the bonus to play your favourite Slot Boss releases right now!
Bonus Value and Details
In our experience having reviewed hundreds of UK casino sites, this bonus has exceptional value for just ยฃ10 of a deposit. Sure, you can also max it out by depositing up to ยฃ150, but we feel like the offer is pretty fair even at the lower end if you don’t want to spend that much. Here’s what you can get with it:
- Deposit at least ยฃ10 on your first payment
- Get a 100% deposit match boost up to ยฃ150
- Claim your 50 no-wager FS reward
That’s it, it works pretty easily and once you’ve wagered the funds 35 times, you’ll get the bonus amount unlocked from the “My Offers” section in your account settings. Of course, the bonus has some specific rules you’ll need to consider, so let us show you the details.
Slot Boss Conditions
The welcome bonus at Slot Boss Casino is pretty fair when it comes to wagering and overall bonus terms. You can easily grab the offer and wager the funds within just a day or two, making it much more convenient for you to keep up with your gaming plan and move on to play with bonus funds as real credits.
To do that, you’ll have to know more about the bonus terms, though. Don’t worry, there’s nothing exaggerated or overly demanding here. Slot Boss knows its stuff when it comes to giving out fair deals to players, so here’s an overview of the bonus T&Cs:
- Wagering Requirements โ The wagering requirement for a 100% bonus at Slot Boss UK is x35, which means you’ll need to spin through the value of 35 times your deposit amount to activate the offer. For example, if you’ve deposited ยฃ10, you need to spin through the amount of ยฃ350 to be able to withdraw the winnings.ย
- Deposit Limits โย The minimum deposit for using this bonus is ยฃ10, and you can deposit up to ยฃ150 to get a 100% match.
- Betting Limits โ Betting limits for the no-wager FS offer is ยฃ0.1 per spin on the Big Bass Splash slot.
- Qualifying Periods โ You’ll have 7 days to use the deposit match casino bonus, as well as 3 days to use the 50 no-wager spins.
Which Games Can Be Played With Bonus Money?
If you’re wondering which games you can play with your Slot Boss Casino bonus, it’s pretty simple. Almost all online slots qualify for wagering the 100% deposit match offer, but we can’t say the same for the no-wager spins offer. In the latter case, this bonus can only be used on the Big Bass Splash slot by Pragmatic Play. Here’s an overview of the best picks in our expert team’s opinion:
Big Bass Splash
The Big Bass Splash slot by Pragmatic Play is a perfect example of the games that are available to UK players on Slot Boss. It’s a great online slot and a sequel to the classic Big Bass Bonanza slot. This time, the famous fisherman is back to his old antics with a few amplifiers and modifiers, such as the fishing stick that reels in more spins, more fisherman symbols, and higher catch prizes before the bonus takes place. Pretty cool, right? We certainly think so, especially for the no-wager spins bonus.
Cleopatra Slot
While this one can’t be played with the bonus spins, you can try it with the deposit match bonus. It’s a classic game from IGT available in lots of land-based UK casinos, making it a very popular choice among online players as well. With the Cleopatra wild symbol and x2 or x3 multipliers in the bonus round, things can get pretty heated rather quickly, especially considering the re-trigger potential this game is known for. You might get lucky and win a maximum of 150 spins in the bonus game!
Bonanza Slot
This one is also our own recommendation since you can’t play it with the bonus spins, but you most certainly can with the deposit bonus funds. The Bonanza slot is BTG’s all-time great, a release that patented the Megaways feature and made it so popular for years to come. It’s always good to be back on this one due to its 117,000+ paying ways and lots of tumbling action that makes it a great pick for further intensifying your bonus experience.
How to Get The Bonus
Now that you know a bit more about the bonus itself, it’s time we get to business by showing you how to get it. Here’s a quick guide from the moment you enter the site, to the stage when bonus funds are already a part of your bankroll:
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Click on the “Sign Up” Button
The first thing you’ll want to do is sign-up for an account at Slot Boss. You can start the registration process by clicking on the registration button in the top panel.
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Fill Out the KYCs
Up next, you’ll need to fill out some KYCs and personal details to use the bonus. Make sure to enter a UK-registered phone number and a working email for account verification and promos.
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Make a Deposit and Activate the Bonus
That’s it, now you just need to make a deposit between ยฃ10 and ยฃ150 to use the welcome offer.
How to Use The Bonus Funds
We also commonly get the question of how to use the bonus funds at Slot Boss, so our team wanted to share a few of our own tips. Here’s how you can get started and claim the bonus funds to use however you please:
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Click on the Games Section
First things first, you’ll have to explore the gaming options at Slot Boss. You can do this by clicking on popular game category filters like “Slots” or “Popular”.
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Spin Through the Necessary Amount
From this point, you will need to wager the deposit amount 35 times to get the bonus. For example, if you deposit ยฃ10, you will need to spin through ยฃ350 before you can claim the bonus funds.
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Claim Your Bonus
From this point on, after you’ve wagered the deposit value, you’ll be able to instantly use the bonus funds and place bets however you please and on any games that you’d like. The best thing is โ there’s no additional wagering required.
Slot Boss
Slot Boss
Although a brand operated by LeoVegas PLC Group, Slot Boss has made it into the big leagues of the UK online gambling scene with a stellar collection of online slots, a great “Gigantic Jackpots” promo with progresive prizes, and an array of user-friendly benefits that make the experience suitable even for beginners. With games from 20+ top providers, as well as Evolution’s live casino portfolio, it aims at the very top of UK’s online casino pyramid.
Casino Hub
Although a brand operated by LeoVegas PLC Group, Slot Boss has made it into the big leagues of the UK online gambling scene with a stellar collection of online slots, a great “Gigantic Jackpots” promo with progresive prizes, and an array of user-friendly benefits that make the experience suitable even for beginners. With games from 20+ top providers, as well as Evolution’s live casino portfolio, it aims at the very top of UK’s online casino pyramid.
Slotboss Casino Welcome Bonus FAQs
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1๏ธโฃWhat welcome bonus does Slot Boss give out to new players?
-
2๏ธโฃAre there any wagering terms?
Yes, Slot Boss Casino issues a 35x wagering requirement for claiming the bonus. The wagering refers to the deposit amount.
-
3๏ธโฃWhich game can I use the bonus spins on?
You can use the bonus spins only on the Big Bass Splash slot by Pragmatic Play. The bet per spin size will be set at 10 pennies.
If this bonus isn’t enough, here’s more:
Rating
Use the bonus spins offer at PlayOJO to get 50 FS on the Big Bass Bonanza slot. The minimum required deposit to activate the bonus is ยฃ10 and your spins can be played at the ยฃ0.1 chip size. Note that the bonus is not available for players from N.I. Irregular play may lead to the removal of rewards. All the OJO Rewards and Game Play policies apply.
Rating
Welcome bonus for a new players only | Offer valid for 7 days from registration | Maximum bonus is 100% up to ยฃ 100 | Min. deposit is ยฃ20 | No max cashout | Wagering is 50x bonus | Maximum bet while playing with a bonus is 10 pennies per spin | Eligibility is restricted for a suspected abuse | Debit Card deposits only (excludingโฏRevolut, Infinite, Yorkshire Bank, Contis Financial Services, Dzing Finance LTD, BNEXT, PJSC JSB UKRGASBANK, Fidobank, Prepaid Financial Services, AB Citadele Bankas, Visa Sweden Association, 439627,โฏFirst Ukrainian International Bank, Verse Payments Lithuania UAB, 465830, Payrnet.)โฏNo other payment method will qualify.
Rating
New UK-based customers only. You must opt-in & deposit ยฃ20+ using a debit card to qualify. Offer valid 7 days from registration. Welcome Bonus:ย 100% match up to ยฃ100 on 1st deposit. 50x wagering applies (as do weighting requirements).ย Free Spins:ย Awarded on Centurion Big Money once you have staked ยฃ20 on anyย Games Globalย game.ย Spin value = 10p. No wagering requirements on free spin winnings
Rating
New customers only. Enjoy 50 Free Spins on any of the eligible slot games + 10 Free Spins on Paddy?s Mansion Heist. Claim your 50 Free spins from your promotional hub. Next, enjoy your 10 Free spins on Paddy?s Mansion Heist (Awarded in the form of a ยฃ1 bonus). Finally, opt in, deposit and wager ยฃ10 to receive 100 more Free Spins on slots. Free Spins expire after 7 days. T&Cs apply.
Rating
5 Free Spins – New players only, No deposit required, valid debit card verification required, max bonus conversion ยฃ50, 65x wagering requirements, Full T&Cs apply. Up to 500 Free Spins – New players only, ยฃ10 min fund, free spins won via mega reel, max bonus conversion to real funds equal to lifetime deposits (up to ยฃ250), 65x wagering requirements and full T&Cs apply here
Rating
18+ New players only, UK customers only. Min Dep ยฃ20. Max Bonus Bet ยฃ5. Offer: 100% of 1st deposit up to ยฃ300 + 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 theyโre credited. Winnings from each 10 spins capped at ยฃ50 & 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. Terms Apply Play Responsibly.ย BeGambleAware.org
Rating
#AD. New customers only. Min deposit ยฃ10, wagering 60x for refund bonus, max bet ยฃ5 with bonus funds. Free Spins bonus has x40 wagering. 23 free spins on registration (max withdrawal is ยฃ100). 77 extra spins on 1st deposit. No max cash out on deposit offers. Welcome bonus excluded for players depositing with Ecopayz, Skrill or Neteller. Eligibility is restricted to suspected bonus abuse. Bonus terms apply
Rating
11 FS – New players only. Min. deposit ยฃ10. Account ballance is withdrawable at any time. Upon withdrawal, any remaining bonus spins are forfeited. 7 days to activate the spins. Bonus spins will expire 24 hours after activation. Full T&C Apply.
ยฃ200 deposit bonus – New players only. Min. deposit ยฃ10. 30 days to activate & 60 days to use deposit bonus after activation. Wager req.: 35x on eligble games. Max. Bonus ยฃ200. Bonus balance is paid with 10% Increments to account balance. Bonus balance is not payable. Max. bet is ยฃ20 or up to value 50% of the bonus amount – whichever is lowest. Account ballance is withdrawable at any time. Upon withdrawal, any remaining deposit bonus is forfeited. Full T&C Apply, play responsibly.
Rating
This welcome offer is only available to new customers based in the UK. Offer valid for 7 days from Registration. To qualify for this offer, you must; Opt in on the registration form and make a first deposit of ยฃ20 or more. We will match your first deposit 100% with a welcome bonus of the same value (up to a max of ยฃ100) giving you double your money to play with.. Example: Deposit ยฃ100 + Receive ยฃ100 Bonus = ยฃ200 Balance.You will also receive 100 free spins on Jackpot City Gold Blitz as soon as you have staked ยฃ20 on any Games Global game..Depositing ยฃ20 in multiple transactions e.g. two x ยฃ10 deposits, will not qualify.
Rating
New UK-based customers only. You must opt-in & deposit ยฃ10+ via a debit card to qualify | Offer valid 7 days from registration | Welcome Bonus: 100% match up to ยฃ100 on 1st deposit. 50x wagering applies (as do weighting requirements) | Free Spins:ย Awarded on Centurion Big Money once you have staked ยฃ20 on anyย Games Globalย game. Spin value = 10p | No wagering requirements on free spin winnings
Bonus summary
Our BonusMenu experts have rated the welcome offer at Slot Boss as exceptional, purely for its massive boost of up to ยฃ150. We also feel like it’s a great deal for low-rollers since you not only get to grab a 100% boost for just ยฃ10, but also to use 50 no-wager spins at Big Bass Splash. Still, the bet size of ยฃ0.01 at Big Bass Splash and the fact that the bonus maxes out at ยฃ150 mean we simply can’t give it a 10 out of 10. It’s still a great offer, though.
Overall bonus rating
-
Editor's rating
Pros
- Great 100% bonus for just ยฃ10, suitable even for low-rollers
- No-wager bonus spins on one of Pragmatic Play's best slots
- Somewhat decent wagering requirement of x35 (it can be higher on other casinos)
- Up to 7 days to use the bonus which is more than enough time
Cons
- The bet size per spin on Big Bass Splash is set at ยฃ0.1 and can't be changed
Bonus provider
Bonuse type
Bonus value
ยฃ 150
Bonus can be used on
Slots
Minimum deposit to receive the bonus
ยฃ 10
Deposit value to reach the maximum bonus amount
ยฃ 150
The bonus is for
New players
Deposit required
YES
Bonus at a licensed casino
YES
Content author
Martin
Founder ยท Partnerships, website content, bonuses, reviews, and gambling in general
On the website Bonusmenu.co.uk, I manage content, SEO, and address customer needs. I have been in the industry for decades and know the answer to any question in the field. My specialization is the bonus section, reviews, and news from the world of games and casinos.
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Bonuses
-
Deposit at least ยฃ10 and Get 50 FS on the famous Big Bass Bonanza slot by Pragmatic Play
Use the bonus spins offer at PlayOJO to get 50 FS on the Big Bass Bonanza slot. The minimum required deposit to activate the bonus is ยฃ10 and your spins can be played at the ยฃ0.1 chip size. Note that the bonus is not available for players from N.I. Irregular play may lead to the removal of rewards. All the OJO Rewards and Game Play policies apply.
