The page is not a casino advertisement. It presents traffic data for comparison and selection of reliable platforms. The ranking is based on the GS Rank.
We categorize casinos by estimated monthly popularity — from newcomers to industry leaders — to give you a quick view of how well-known and visited each one is.
ApplePay, Bitcoin, GiroPay, Google Pay, Interac, MiFinity
As a member of the Gamblescope Review Team, I delved into SlotMonster.com to assess its legitimacy and fairness. Here's what I discovered:
Operator
SlotMonster.com is a fairly new casino and sportsbook on the block. It was established in 2024 and is operated by SIMBA N.V., a company registered in Curaçao. The casino currently holds a gaming license number OGL/2024/1788/1030 from the Curaçao Gaming Control Board (GCB). SlotMonster also has an affiliate program called EPC Affiliates.
Registration and Accessibility
Registration is straightforward: provide your name, e-mail, phone and address and you're set to play. SlotMonster is open for players from a lot of countries, including the UK, even though it's not licensed by the UK Gambling Commission. Bear in mind that quite a lot of countries are restricted, which is somewhat unusual for a Curacao-licensed casino. These include, but are not limited to France, Greece, China, Italy and the United States.
Support
Slotmonster is stuck in the past in this department, offering only e-mail support. No live chat, messengers or phone. Don’t expect any quick answers, at list I didn’t get mine in more than an hour.
Game Selection
SlotMonster boasts a diverse gaming library, with a strong emphasis on casino offerings. Players can enjoy:
Online Slots: Featuring titles from renowned providers like Pragmatic Play, Nolimit City, and Red Tiger Gaming. Popular games include "Book of Dead" and various Megaways slots.
Table Games: Multiple versions of blackjack, roulette, craps, and poker are available for enthusiasts.
Live Casino: Live dealer games like Livespins, Live Blackjack, Live Roulette and Live Baccarat, powered by Evolution Gaming and Pragmatic Play Live offer an immersive experience.
Casino Popularity
Slotmonster attracted 393,000 visitors in January 2025, making into TOP-1000 casinos worldwide. With 82% of people coming to play from the UK, 14% from the Netherlands and 1% from Poland.
Deposits, Withdrawals, and Verification
The platform supports a few payment methods like cryptocurrencies, Visa and Mastercard for deposit. And bank transfers and cryptocurrencies for withdrawal. However, more than 10 cryptocurrencies are supported, including BTC, ETH, BNB, DOGE, TRX, ADA, LTC, USDT and USDC. Withdrawals can take up to 24 hours to be processed, and bank transfers may take another 3-5 days.
Note that the max. deposit amount is 2000 EUR and max. withdrawal amount — 4000 EUR per transaction. You must also verify your account before the first withdrawal by submitting identification documents to prevent underage gambling.
User Feedback
Online reviews present a mixed picture. Sitejabber reports a 4.4-star, indicating general customer satisfaction. Conversely, Casino Guru assigns SlotMonster a "Very Low" Safety Index of 2.7, citing concerns over terms and conditions and unresolved player complaints. Common praises include extensive game selection, while criticisms focus on navigation difficulties, slow customer support and withdrawals.
Conclusion
While SlotMonster.com offers a rich variety of games and caters to a global audience, I suggest looking for another place to play. While many users report positive experiences, there are too many negative reviews for a 1-year-old casino. Perhaps they will sort their things out and I update the review.
South Africa, Ecuador, Hungary, Cambodia, Bonaire, Sint Eustatius and Saba, Sweden, Egypt, Palau, French Southern Territories, Türkiye, Isle of Man, Belarus, Madagascar, Grenada, Burkina Faso, Dominican Republic, Kuwait, Maldives, Somalia, Saint Pierre and Miquelon, Belize, Gabon, Philippines, Togo, Tanzania, United Republic of, Greenland, Hong Kong, Malawi, Slovakia, Dominica, Djibouti, Christmas Island, Jersey, Korea, Democratic People's Republic of, Faroe Islands, Saint Martin (French part), Kazakhstan, Liechtenstein, Timor-Leste, Malta, Poland, Korea, Republic of, Cook Islands, Georgia, Antigua and Barbuda, France, Oman, Afghanistan, Cayman Islands, San Marino, Taiwan, Province of China, Bermuda, Morocco, Germany, Guinea, Papua New Guinea, Micronesia, Federated States of, Russian Federation, Tonga, Uganda, Bangladesh, Gibraltar, French Polynesia, Suriname, Thailand, South Sudan, Monaco, Eritrea, Qatar, Nepal, Réunion, Bosnia and Herzegovina, Barbados, Mauritius, Sudan, China, Montserrat, Estonia, Congo, The Democratic Republic of the, Wallis and Futuna, Spain, Myanmar, Armenia, Malaysia, Niger, Ukraine, Comoros, Israel, Tajikistan, Serbia, Guernsey, Falkland Islands (Malvinas), New Caledonia, Solomon Islands, Croatia, Nigeria, United Arab Emirates, Guam, United States, Chile, Samoa, Austria, Cocos (Keeling) Islands, Libya, Czechia, Gambia, Sao Tome and Principe, Greece, Kyrgyzstan, Fiji, Heard Island and McDonald Islands, Benin, Panama, Pakistan, Uzbekistan, Viet Nam, North Macedonia, Jamaica, Moldova, Republic of, Seychelles, Côte d'Ivoire, Japan, Ethiopia, South Georgia and the South Sandwich Islands, Mozambique, Iceland, Kiribati, Saudi Arabia, Bahamas, Cabo Verde, Martinique, Central African Republic, Portugal, Italy, Mongolia, Western Sahara, Guyana, Pitcairn, Azerbaijan, Kenya, Rwanda, Sierra Leone, Namibia, Vanuatu, Lao People's Democratic Republic, American Samoa, Mauritania, Mayotte, Nauru, Denmark, Holy See (Vatican City State), Algeria, New Zealand, Equatorial Guinea, Canada, Luxembourg, Tunisia, Saint Barthélemy, French Guiana, Cameroon, Mexico, Eswatini, Finland, Saint Vincent and the Grenadines, Turks and Caicos Islands, Norway, Anguilla, Virgin Islands, U.S., Liberia, Netherlands, Curaçao, Saint Kitts and Nevis, Marshall Islands, Montenegro, Puerto Rico, Bolivia, Plurinational State of, Cyprus, Burundi, Virgin Islands, British, Zimbabwe, Botswana, El Salvador, Saint Lucia, Lebanon, Brunei Darussalam, Nicaragua, Honduras, Uruguay, Jordan, Paraguay, Senegal, Angola, Switzerland, Tuvalu, Åland Islands, Singapore, Macao, Northern Mariana Islands, Guinea-Bissau, Australia, Turkmenistan, Sri Lanka, British Indian Ocean Territory, Venezuela, Bolivarian Republic of, Latvia, Andorra, Romania, Guadeloupe, Albania, Ghana, Bulgaria, Peru, India, Saint Helena, Ascension and Tristan da Cunha, Iran, Islamic Republic of, Palestine, State of, Belgium, Costa Rica, Indonesia, Tokelau, Lithuania, Colombia, Haiti, Bahrain, Norfolk Island, Syrian Arab Republic, Guatemala, Brazil, Slovenia, Argentina, United States Minor Outlying Islands, Zambia, Mali, Trinidad and Tobago, Sint Maarten (Dutch part), Antarctica, Yemen, Lesotho, Aruba, Bouvet Island, Congo, Chad, Ireland, Niue, Svalbard and Jan Mayen, Bhutan, Cuba, Iraq+ more(less)
Remember: the house always has the edge. Treat gambling as fun, not income. Luck can change in a moment — play moderately, wisely, and never beyond your means.