Free Spins, Bonus Codes & More
Slottio is an online casino and sportsbook established in 2022 and geared at entertaining players across the globe. Our Slottio casino review covers all of the games supplied by Microgaming, Hacksaw Gaming, Pragmatic and many other top providers. We have also reviewed their banking options, terms and conditions, plus any no deposit bonuses and welcome bonuses that may be on offer for new players.
Most Memorable Moments at Slottio Casino
Slottio Casino Welcome Package with up to $3,500 in Deposit Bonuses
While completing our review of Slottio's welcome bonus and ongoing promotions we found that they offer new players three lucrative match bonuses. With your first deposit, you'll receive a 200% match bonus of up to $500. This offer comes with a 45x wagering requirement which is quite steep. With your second deposit you'll receive a 150% bonus up to $1,000 and finally 100% up to $2,000 on our third deposit to complete the sign up offer.
The bonus terms and conditions are not very clear and there is no mention of the minimum deposit required, validity period, or if there are any cashout limits. This is disappointing. We were able to clearly see that the wagering requirement for all three of the Slottio deposit bonuses is set at 45x.
Slottio No Deposit Bonuses and Free Spins are Missing
One of the main things we look for when reviewing casinos is the ability for new players to try things risk free. We looked for a Slottio no deposit bonus, but there wasn't one. We did find mention of it in the terms and conditions though and it states that no deposit bonuses have a max cashout of $100. This lets us know that there is the possibility that no deposit bonus codes will be added.
Another popular offer that is missing is the ability to claim Slottio free spins bonuses. They are not included in the welcome package and in the weekly promotions, the only thing we found were reloads on Monday, Wednesday, and Friday. We should point out, that these reloads are excellent and well above what you might find at other popular online casinos. The reloads offer between 100% and 150% match bonuses and the wagering on these is reasonable at 35x. We do think it would benefit Slottio to consider adding some free spins bonuses especially as their name implies that slots are their speciality.
What You Agree To When You Sign Up - Terms & Conditions
An online casino's terms and conditions are important, and you should always read them before registering for an account. Our reviewer has highlighted a few of Slottio casino's important terms and conditions to make your life easier.
- Duplicate Accounts: We do not accept any requests for refunds and initial deposits from Duplicate Accounts if it was opened intentionally to receive bonuses and other promotional offers from our casino. Prior to signing up at Slottio, it is important to make sure you have not opened an account there in the past, because the casino will review your account and close it if they discover you have opened duplicate accounts. They will also not refund any money you may have received from free spins, no deposit bonuses or any other promotions you may have claimed.
- Deposits and Withdrawals: All withdrawals must be done through the same payment method chosen by you when placing a deposit unless we decide otherwise or are unable to do so. Withdrawals must be done using the same method you made your initial deposit from. In other words if your deposit was made using Neteller, then when you request a withdrawal, you must also choose Neteller as the payment option. Should you encounter a problem then we would suggested you contact casino support prior to making any more deposits.
Play Over 5,000 Games From 15 Software Providers
Slottio has a huge selection of online slots and casino games from 15 software providers including Pragmatic Play, Microgaming, Hacksaw Gaming, and more. The filtering options were disappointing as you can only search by game or search by provider. In 2025, this isn't great as many competitor sites allow players to filter by game category such as Slots, Roulette, Blackjack, etc., as well as offering additional filtering options such as Jackpots, New, Megaways, Bonus Buy, etc. Adding additional filtering options would really benefit this site.
While Microgaming (now Games Global) is listed as one of the software providers the choices are extremely limited and you won't find any of the big names like Mega Moolah, Immortal Romance, or Thunderstruck II. There's only 13 games listed but on a positive note, we were happy to see Alaskan Fishing and Agent Jane Blonde. For those looking for all the latest from Games Global with new titles added every month, we highly recommend choosing somewhere like Yukon Gold which is a member of the Casino Rewards Group.
Are Progressive Jackpots Available?
As already mentioned, the filering options are almost non-existant. There is no dedicated category for jackpot slots, so unless you know what game to search for, it's not going to be easy to find them. We didn't locate any progressive jackpot slots. We did however find Megaways slots like Madame Destiny Megaways, The Dog House Megaways, Big Bass Bonanza Megaways, and Buffalo King Megaways. These are some of the most popular Pragmatic Play slots and a lot of fun to play too.
All the Latest Pragmatic Play Slots
During our review of the slots collection at Slottio we noted that all the latest Pragmatic Play games were avaialble. There are 367 Pragmatic Play slots in total. We also found a great selection of Hacksaw Gaming slots including the most recent Le Bandit. There's also everyone's favorite cat and mouse game RIP City. There's also games from Wazdan, RubyPlay, Mascot Gaming, Platipus, Blueprint Gaming, and Habanero. All in all, the selection is extensive and there's something for everyone.
Blackjack is Lacking
Blackjack remains one of the most popular casino games at online and land-based casinos as it allows players to use their own skills to improve the chances of winning. Sadly Slottio falls flat in the blackjack arena. Upon review, we found that they do not have a separate table game section making it a cumbersome task to find a blackjack variant. Some of the blackjack games we were able to review include Blackjack Neo and Blackjack Perfect Pairs.
Only 2 Roulette Games
Roulette fans may be disappointed by what's on offer under the roulette games section as we only managed to find Auto Roulette and New Roulette while completing our review. They do however, have a bigger selection in their live casino section.
Live Dealer Games - 5 Providers including Vivo
The Slottio live casino has it's own section on the website and offers a range of live dealer games from Pragmatic Play Live, Vivo, Xpg, 7Mojos Live, and TvBEt. Again, we were disappointed with the lack of filtering options but we did like that underneath each game option it displayed the software provider. Pragmatic is the main provider and you'll find games like Sweet Bonanza Candyland, and Mega Wheel. There's also a great selection of blackjack, roulette, and baccarat from multiple providers as well as Andar Bahar, Mega Sic Bo, Poker, and Dragon Tiger.
The live dealer section is impressive with HD live streaming, knowledgeable and professional dealers and games suited for both novices and high rollers with varying bankrolls.The live streaming was also very smooth with no lost connections during gameplay.
Compatibility: Desktop & Slottio Mobile Casino App
We tried out Slottios' mobile casino and found their site to be 100% mobile friendly with the full gaming suite available on the go. They do not have a mobile app, but we didn't find this to be a problem as the games load perfectly on mobile devices. Players simply need to login via IOS, Windows or Android devices to enjoy a large selection of games whether sitting at the coffee shop or on an island holiday.
Deposits & Withdrawals - What Options are Available at Slottio
The Slottio online casino accepts deposits in Euros, USD, CHF and the cryptocurrency Bitcoin. Payment options include Visa, MasterCard, Neteller, Skrill PayPal and cryptocurrencies.
How to Deposit? Despite the limited deposit options available at Slottio Casino, we only found 10, deposits are immediate and free. We couldn't find a minimum deposit amount and in the FAQs it said the minimum deposit amount was dependant on the deposit method used. If you are looking to deposit a specific amount, our minimum deposit casinos page can help.
How to Withdraw at SlottioCasino? Withdrawals are fast and when you cashout to an ewallet like Skrill and Neteller, they are immediate. It's important to ensure you use the same account you used to make your initial deposit when requesting a withdrawal. Slottio will do all of the necessary verifications before processing your withdrawal request. The maximum daily withdrawal limit is $1,000, weekly $2,500 and monthly $10,000. Withdrawals have a pending period of up to 36 hours before they are processed.
Top Security Protocols & Customer Service at Slottio Casino
Slottio holds a Costa Rica license and is protected by SSL Encryption technology meaning all the data that goes through their website is encrypted to ensure their player's personal and financial information is protected and safe from hackers. While it is licensed, if you are looking for a stricter regulatory authority such as the Malta Gaming Authority, we recommend Jackpot City casino, and Golden Tiger casino. Another popular choice is Cosmo and you can read our Cosmo casino review. Customer support at CasinoSlottio is available around the clock on your mobile and desktop. Players can get in touch with them via live chat and email at [email protected].
Frequently Asked Questions
- What currencies are accepted at this Casino? Slottio accepts Bitcoin, USD, EUR, and CHF.
- Can I claim a Slottio no deposit bonus? At the time of writing our review they did not offer a no deposit bonus, however, they do offer many other daily and weekly promotions.
- Can you play the online slots for free in demo mode? The majority of their slots are available for free in demo mode, which allows players to test a selected slot at no risk before placing real money wagers.
Final Rating and Option on Slottio for 2025
Slottio is a mobile-friendly site registered under the laws of Costa Rica. It offers players over 5,000 online slots and casino games from renowned providers although the lack of filtering options might be a frustration for players. Our reviewer was most impressed by their customer support that is available around the clock and the Slottio Welcome Bonus up to $3,500, althought the high wagering requirement of 45x was disappointing. Slottio may not have the largest number of banking options, however the ones they have available are safe, secure and reliable. There are some improvements to be made, but overall, we feel this is a good site to play at and we gave is a rating of 3.5 out of 5.
