HomeOnline casinos28Mars Casino Review

28Mars Casino Review

avatarMartin P.
Last updated 06/2026
Safety Index
0.3
User feedbackNot enough data
0 review
avatarMartin P.
Last updated 06/2026

Read our 28Mars Casino review and find out if it's safe and legit. Explore its player feedback and complaints, T&Cs, games & bonuses.

Warnings (1)
Doesn't accept players from Ohio
Best casinos available in US-OH
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Pros and cons

  • 24/7 Customer support
  • Casino uses fake license
  • Terms and Conditions are not present on the website
  • Undisclosed owner
  • No responsible gambling tools

Casino screenshots

28mars_casino_homepage_desktop
28mars_casino_promotions_desktop
28mars_casino_homepage_mobile
28mars_casino_promotions_mobile

28Mars Casino Review

28Mars Casino underwent a careful review by our impartial team of casino evaluators, who have examined both its positive aspects and limitations in accordance with our casino review process. Thoroughly inspecting the casino's Terms and Conditions, licenses, complaints from existing players, customer support, limits, and various other significant factors, our reviewers have found out whether this is a safe and legit casino, a clear-cut scam, or falling within a spectrum of possibilities in between.

Our team's review data was used to calculate the casino's Safety Index. This score rates the safety and fairness of online casinos. When playing at a casino with a higher Safety Index, players are less likely to experience issues with gameplay or withdrawals. Our review gave 28Mars Casino a Very low Safety Index of 0.3. This score shows serious concerns about its fairness and safety. Dig into 28Mars Casino with the rest of our review and see if this casino is right for you.

Safety Index of 28Mars Casino – Is it fair and safe?

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.

Reviewing and assessing the Terms and Conditions is a vital component of our Safety Index calculation. No General T&Cs were found in case of 28Mars Casino though. We consider this a significant issue in terms of fairness and safety, which is why we lowered the casino's Safety Index.

Considering our estimates and the factual data we have collected, 28Mars Casino appears to be one of smaller online casinos. In relation to its size, it has a very high value of withheld winnings in complaints from players. 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 28Mars 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.

On the whole, also considering other contributing factors in our assessment, 28Mars Casino has achieved a Safety Index of 0.3, which is classified as Very low. We strongly urge players to refrain from using this casino and search for one with a higher Safety Index instead.

Terms and Conditions of 28Mars Casino evaluated

Each time we review a casino, we go through its Terms and Conditions to check how fair they are. Many of them have T&Cs that contain rules and clauses that we view as unfair or plain predatory, since they can be held against players as a basis for withholding their winnings in certain circumstances.

No General T&Cs were found when reviewing 28Mars Casino's website. The casino does not provide players with their rights and responsibilities, nor does it specify terms that apply to the casino itself, which we regard as a big concern.

Note: You can find our specific findings from the T&Cs review by clicking here.

Player complaints submitted about 28Mars Casino

Our casino review methodology relies heavily on player complaints, seeing as they give us valuable information about the issues experienced by players and the casinos' way of resolving them. When determining the casino's Safety Index, we consider all complaints received through our Complaint Resolution Center, as well as the complaints submitted through other websites and channels.

We currently have 2 complaints about this casino in our database. Because of these complaints, we've given this casino 8,515 black points in total. You can find more information about all of the complaints and black points in the 'Safety Index explained' part of this review.

User feedback and reviews of 28Mars 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 28Mars 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

28Mars 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.

28Mars Casino is licensed by Gaming Curaçao in Curaçao.

Payment options, withdrawal limits and win limits

28Mars Casino supports 2 deposit methods. This includes: Bank transfer, PayID.

Online casinos frequently impose limitations on the amounts players can win or withdraw. While these are generally high enough not to impact the majority of players, several casinos do impose quite restrictive win or withdrawal limits. That is why we always check these when reviewing casinos. The table below shows the casino's win and withdrawal limitations.

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

When reviewing online casinos, we collect information about their customer support and language options. The options available at 28Mars Casino can be seen in the table below.

Language Website Customer support Live chat
English Yes Yes Yes24/7
Chinese Yes No No

Our team contacted the customer support during the review process to gain an accurate picture of the quality of the service. We consider customer support important, as it can be extremely helpful in case you are experiencing issues with registration at 28Mars Casino, your account, withdrawals, or anything else. 28Mars Casino has a slow or bad customer support, judging by the results of our testing.

Slots and casino games at 28Mars Casino

Players can enjoy these types of casino games at 28Mars Casino: Slots, Roulette, Blackjack, Betting, Video poker, Bingo, Baccarat, Jackpot games, Live games, Keno, Scratch cards, Other card games, eSports betting, 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 68 game providers are available. This includes Novomatic, Playtech, Pragmatic Play, Yggdrasil Gaming, BGaming, Wazdan, Habanero, Booming Games, Belatra Games, Booongo (BNG), Pussy888, 7777 gaming, Smartsoft Gaming, Live22, Platipus, V-Power, SV388, Spadegaming, You Lian Gaming (YL Gaming), Aviatrix, Sexy gaming, Spribe, ILoveU, JDB Gaming, Expanse Studios, Dragoon Soft, 918Kaya, WF Gaming, FastSpin, King Midas (Kingmaker), Mario Club, Pegasus, ClotPlay, Crowd Play, Rich Gaming, ACE333, 3WIN8, PG Soft (Pocket Games Soft), Creative Gaming, PlayStar, EVO888, Big Gaming, JILI, AI Gaming (Gamingsoft), M8BET, Wan Sheng Gaming (WS Sports), i-Bex Game Soft, AceWin, 759 Gaming, 918Kiss, Joker, YeeBet Gaming, Imperium Games, RCB988, Dream Gaming, Mega888, W Casino, Gamzix, CQ9 Gaming, UU Slots, WOW Gaming, Nextspin, Funky Games, 888 King, CT855, Hacksaw Gaming, LFC888, BT Gaming.

28Mars 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.

At present, there is 1 bonus from 28Mars Casino in our database:

  • A$28 NO DEPOSIT BONUS

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

  • Established 2024
  • 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 28Mars Casino. The Safety Index is the main metric we use to describe the trustworthiness, fairness, and quality of all online casinos in our database.

Key metrics
Terms and conditions
No T&Cs
Issues found: 0
Last updatedLast updated

This casino does not have any publicly available general Terms and Conditions, which means it does not specify the rules that should be followed when playing at it.

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 bad
Total complaints: 2
Last updatedLast updated
  • Opened 0
  • Unresolved 2
  • Resolved 0
  • Rejected 0
Browse complaints

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
    Negative
    Last updatedLast updated
    • Operates with a fake license
    • Slow or bad customer support

    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

    Important
    Warning:No general Terms and Conditions
    This casino does not have any publicly available general Terms and Conditions, which means it does not specify the rules that should be followed when playing at it.
    Complaints about 28Mars Casino
    Submit a complaint

    Games

    Explore the game selection available at 28Mars Casino. Find out what types of games are available, which game providers are supported, and which are the most popular titles available at the casino.

    Game types

    Slots
    Roulette
    Blackjack
    Betting
    Video poker
    Bingo
    Baccarat
    Jackpot games
    Live games
    Poker
    Craps and dice
    Keno
    Scratch cards
    eSports betting
    Crash games
    Available: 13 Not Available: 2
    Fake Games DetectedVerified by Gamecheck

    Game providers

    Show all (68)
    • Pragmatic Play
    • Novomatic
    • Playtech
    • Yggdrasil Gaming
    • BGaming
    • Wazdan
    • Habanero

    28Mars Casino bonuses

    Browse all bonuses offered by 28Mars Casino, including their no deposit bonus offers and first deposit welcome bonuses.

    Casino Guru
    We want players to understand gambling.

    Payments

    Browse an overview of payment methods supported by 28Mars Casino, along with related limits and fees associated with transactions to or from your casino account.

    Payment methods

    • Bank transfer
    • PayID

    Transaction limits

    Withdrawal limits
    Unknown
    Win limits
    Unknown

    Currencies

    Traditional

    Supported Fiat currencies.

    AUD

    Customer support

    Curious about the customer support options available at the casino? Explore the language options and support types, as well as the results of our customer support testing.

    Language options

    Website
    Available in 2 languages
    EnglishChinese
    Live chat
    Available in 1 language
    English
    Customer support:
    Available in 1 language
    English
    Live chat rating
    Bad
    Average response time: 10m
    Last updatedLast updated
    Date and tester
    Response time
    Rating
    21 Jun 2026
    Martin P.
    10m
    Subpar
    04 Aug 2025
    Igor P.
    Not measured
    Bad
    12 Nov 2024
    Matej L.
    Not measured
    Bad

    User reviews of 28Mars Casino

    This is a place to share experience with 28Mars 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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    28Mars Casino discussion

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