HomeOnline casinosSlotJar Casino Review

SlotJar Casino Review

avatarMichaela S.
Last updated 03/2026
Safety Index
6.5
User feedbackNot enough data
0 review
avatarMichaela S.
Last updated 03/2026

Casino closed

SlotJar Casino has been closed and no longer operates.

Doesn't accept players from Ohio
Best casinos available in US-OH
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Pros and cons

  • Good selection of game providers
  • Various responsible gaming options available
  • Nice website
  • Below-average monthly withdrawal limit
  • Withdrawal fees

Games

Slots
Roulette
Blackjack
Betting
Video poker
Bingo
Baccarat
Jackpot games
Live games
Poker
Craps and dice
Keno
Scratch cards
eSports betting
Crash games
Available: 12 Not Available: 3

Transaction limits

Withdrawal limits
$3,000
 per week
Win limits
Unknown

Language options

Website
Available in 6 languages
EnglishFrenchSpanishFinnishJapanese 1 more
Live chat
Available in 6 languages
EnglishFrenchSpanishFinnishJapanese 1 more
Customer support:
Available in 6 languages
EnglishFrenchSpanishFinnishJapanese 1 more

SlotJar Casino Review

The goal of this review was taking a closer look at SlotJar Casino. Our expert team used our casino review process to check how it performs and where it lets players down. To form a clear view of this casino's safety, our expert team looked at its Terms and Conditions, licenses, player complaints, support, and limits. They used this data to decide where this casino falls between safe and legit and a clear scam.

Our evaluation has led to the casino's Safety Index, a numerical and verbal representation of our findings regarding safety and fairness of online casinos. As the Safety Index rises, the probability of encountering problems while playing or making withdrawal lowers. SlotJar Casino has a Below average Safety Index of 6.5, which indicates that it may not be an optimal choice for most players as far as the casino fairness and safety go. Continue reading our SlotJar Casino review to find out more about this casino and determine if it's the right fit for you.

Safety Index – SlotJar Casino fairness and safety

In determining a casino's Safety Index, we follow complex methodology that takes into account the variables we have gathered and evaluated in our review. This includes the casino's T&Cs, player complaints, estimated revenues, blacklists, and various other factors.

In our review of SlotJar Casino, we thoroughly read and reviewed the Terms and Conditions of SlotJar Casino. We discovered some rules or clauses that were not to our liking and, on the whole, we find the T&Cs to be unfair. Unfair or predatory rules can possibly be used against players to excuse not paying out winnings to them. Because of our findings, as we identified some serious issues with fairness of this casino's T&Cs, we suggest seeking a casino with fairer T&Cs or at least proceeding with caution if you settle on playing at this casino.

Considering our estimates and the factual data we have collected, SlotJar Casino appears to be one of smaller online casinos. This casino has a very low value of denied payouts in player complaints with respect to its size (or it hasn't had any complaints). When evaluating a casino, we consider the number of complaints in relation to the casino's size, since bigger casinos generally receive a higher number of complaints due to a larger player base.

Based on our findings, no important casino blacklists feature SlotJar Casino. The presence of a casino on various blacklists, including our own Casino Guru blacklist, is a potential sign of wrongdoing towards customers. Players are encouraged to consider this information when deciding where to play.

All of that, together with other factors considered in our review, has resulted in SlotJar Casino having a Safety Index of 6.5, which is a Below average value. This casino is not an advisable option for players looking for an online casino that creates a fair environment for their customers.

Terms and Conditions of SlotJar Casino

Whenever we review online casinos, we carefully read each casino's Terms and Conditions and evaluate their fairness. In T&Cs of many of them, we uncover clauses and rules which we consider unfair or outright predatory, as they give the casino the possibility to justify not paying out winnings to players in certain situations.

We found some questionable rules or clauses during our review, because of which we consider the Terms and Conditions of SlotJar Casino to be unfair.

Note: Our particular discoveries from the T&Cs analysis are available here.

Player complaints regarding SlotJar Casino

Our casino assessment rests heavily on player complaints, since they provide us valuable data about the issues experienced by players the and the casinos' way of putting things right. When calculating the Safety Index for each casino, we take into account all of the complaints that we get through our Complaint Resolution Center in addition to the complaints that we find elsewhere.

We have found no relevant complaints about this casino.

User feedback and reviews of SlotJar Casino

At Casino Guru, users have the opportunity to provide ratings and reviews of online casinos in order to share their opinions, feedback, or experiences. Based on these, we then generate a complete user satisfaction score, which varies from Terrible to Excellent.

Unfortunately, we do not have any user reviews of SlotJar Casino in our database yet. If you have had a positive or negative experience with this casino, you can be the first one to review and rate it on our website.

Note: Since it is not uncommon that upset players leave many harmful reviews to damage casino's reputation, and some casinos post false reviews to increase their user feedback score, please note that user reviews may not accurately represent the casino's quality. We strive to filter these out and calculate an accurate user feedback score; however, for these reasons, we do not consider user feedback in our Safety Index calculation.

Licenses and company information

SlotJar Casino has estimated annual revenues higher than $1,000,000. Based on the revenues, we consider it to be one of the smaller online casinos on the market.

SlotJar Casino was licensed by regulatory authorities in these specific countries or geographic areas: Malta (Malta Gaming Authority), United Kingdom (United Kingdom Gambling Commission).

Payment options, withdrawal limits and win limits

SlotJar Casino supports 27 deposit methods. This includes: Skrill, Neteller, PaysafeCard, Payz (ecoPayz) , VISA, Mastercard, VISA Debit, PayPal, Trustly Pay, SoloPayment, Diners Club, Neosurf, Maestro, Bitcoin (BTC), AstroPay, Online bank transfer, Bank transfer, ApplePay, Instant EFT by Swiffy, USD Coin (USDC), PayViaPhone, MuchBetter, Ethereum (ETH), Discover, Interac, Interac e-Transfer, JCB.

Many online casinos have set limits on how much money players may win or withdraw. Some casinos apply win or withdrawal limits that can be rather restrictive, but usually these limits are high enough to not affect most players. This is why we always acknowledge these when assessing casinos. All the details regarding the casino's winning and withdrawal limits can be found in the table below.

Withdrawal limits Win limits
EUR 6,000 per month No win limit
USD 3,000 per week
Unlimited in GBP
Note: It is unlikely that all of the payment options mentioned before can be used for both deposits and withdrawals. Similarly, some payment options may only be used in selected countries.

Available language options and customer support

As part of our casino review process, our expert team gathers data regarding customer support options and available languages. The options available at SlotJar Casino can be seen in the table below.

Language Website Customer support Live chat
English Yes Yes Yes24/7
Spanish Yes Yes Yes24/7
Portuguese Yes Yes Yes24/7
Japanese Yes Yes Yes24/7
Finnish Yes Yes Yes24/7
French Yes Yes Yes24/7

During our testing, we always contact the casino's customer support and test their responses to see how helpful and professional they are. We consider customer support important, as it can be extremely helpful in case you are experiencing issues with registration at SlotJar Casino, your account, withdrawals, or anything else. Based on the test we have conducted, we have rated the customer support of SlotJar Casino as average.

Casino games and slots available at SlotJar Casino

Players can enjoy these types of casino games at SlotJar Casino: Slots, Roulette, Blackjack, Video poker, Bingo, Baccarat, Jackpot games, Live games, Craps and dice, Keno, Scratch cards, Other card games, Virtual sports, Other games, Crash games, Live shows, Live baccarat, Live bingo, Live blackjack, Live dice games, Other live games, Live poker, Live roulette.

Casino games supplied by 90 game providers are available. This includes NetEnt, Nolimit City, Apricot (Microgaming), Playtech, TaDa Gaming, Play'n GO, Blueprint Gaming, Evolution Gaming, Pragmatic Play, Quickspin, Red Tiger Gaming, Thunderkick, Big Time Gaming, Scientific Games (SG Digital), Nextgen Gaming, ELK Studios, Eyecon, Wazdan, Lightning Box, Spinomenal, Rabcat, 1X2 Gaming, Tom Horn, 2By2 Gaming, Iron Dog Studio, Realistic Games, Inspired Gaming, PearFiction Studios, Jelly, Oros Gaming, Prospect Gaming, Old Skool Studios, Half Pixel Studios, S Gaming, Playzido, Wishbone, Slingshot Studios, Alchemy Gaming, Skillzzgaming, Ad Lunam, Shuffle Master, GONG Gaming Technologies, BF Games, Nailed it! Games, Fortune Factory Studios, All For One Studios (ALL41), Northern Lights Gaming, OnAir Entertainment, Bet Digital, Foxium, Buck Stakes Entertainment, Spinoro, Triple Edge Studios, Crazy Tooth Studio, Infinity Dragon Studios, Gameburger Studios, Real Dealer Studios, Games Inc., Switch Studios, Leap Gaming, Barstruck, Fun Fiesta, Blue Ring Studios, Neon Valley Studios, Synot Games, Max Win Gaming, Fugaso, Skywind Group, Gamevy, Pulse 8 Studios, SpinPlay Games, Neko Games, Retro Gaming, Gold Coin Studios, Highlight Games, CT Interactive, Hammertime, Aurum Signature Studios, Spark Gaming, Just For The Win, Games Global, Playzia, Light & Wonder, InnoGames, Snowborn Games, Stormcraft Studios, Circular Arrow, Coin Machine Gaming, Hacksaw Gaming, AreaVegas.

SlotJar Casino bonus offers and codes

Online casinos offer bonuses to new or existing players to give them an incentive to create an account and start playing. No deposit bonuses, free spins, and deposit bonuses are some of the most sough-after bonus types. No deposit bonuses can be obtained by registering an account at the casino, while deposit bonuses are given out upon making a deposit. Moreover, casino promotions can also include bonus codes, welcome sign-up bonuses, or loyalty programs.

As of right now, our database holds 2 bonuses from SlotJar Casino, including:

  • 100% up to $200
  • 25% up to £50

Please keep in mind that these bonuses might not be available to players from certain regions. See the 'Bonuses' section of this review for more details and to find out which offers are available to you.

Company info

  • Operator ProgressPlay Limited
  • Platform ProgressPlay
  • Established 2015
  • Estimated annual revenues < $1,000,000

Safety and fairness

Take a look at the explanation of factors that we consider when calculating the Safety Index rating of SlotJar Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.

Terms and conditions
Unfair
Issues found: 10
Last updatedLast updated
Show detailed analysis

We go over the terms and conditions of each casino and look for unfair rules that could potentially be used against players. Any clauses we consider to be unfair result in a lower Safety Index for the casino.

Casino size
Small casino

Bigger casinos are generally safer for players, because their high revenues allow them to pay out even very big wins without any issues and their quality has been proven by a large number of players. We take into account estimated revenues over the last 4 years.

Complaints ratio
Very good
Total complaints: 0
Last updatedLast updated

Player complaints signify that the casino does not treat players right or deal with certain situations correctly. We consider the number and seriousness of complaints in relation to the casino’s size, as it can be expected that sites with more players will also have more complaints.

Blacklists
None
0x

    If a casino appears on relevant blacklists, it is usually a sign that it has some negative qualities. We consider each blacklist and decrease the casino’s Safety Index based on our view of the situation and its seriousness.

    Other factors
    Neutral
    Last updatedLast updated

      There can also be other characteristics and qualities of a casino that influence its Safety Index, such as win limits, low withdrawal limits, fake games or licenses, bad or no customer support, a network of land-based shops, etc.

      Licensing authorities

      Unfair terms and conditions
      • Use of the Martingale betting strategy may result in confiscated winnings
      • Detection of some basic betting techniques may result in confiscated winnings
      • Common bonus hunting strategies may be seen as a serious T&C violation
      • Detection of some betting techniques while wagering bonuses may result in confiscated winnings
      • Improper player behavior as grounds for confiscated winnings
      • Players must watch how much they bet even when playing without bonuses
      • Repeatedly withdrawing and redepositing to get more bonuses may lead to winnings being confiscated
      • Players who only deposit when bonuses are offered risk losing their winnings
      • Low-risk play may lead to winnings being confiscated
      • Low-risk play may lead to winnings being confiscated
      Complaints about SlotJar Casino
      This tab does not contain any complaints

      We do not have any complaints about SlotJar Casino in our database. If you have been mistreated by this casino, you can submit a complaint about it.

      Submit a complaint

      User reviews of SlotJar Casino

      This is a place to share experience with SlotJar Casino. Read what other players wrote about it or write your own review and let everyone know about its positive and negative qualities based on your personal experience.

      User feedback:
      Not enough data

      Rated by 0 users

      Very positivePositiveNeutralNegativeVery negative

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