Online Casinos Beginning with M
Below are the online casinos we list that begin with the letter M. Offers change often, so please read the terms on the casino’s own site before you sign up. Our live listings on this page are Mirax Casino, MaxiPlay, Mr SuperPlay, Mr Green, Magical Vegas, Mega Casino, Mega Dice, Miami Club Casino, MondCasino, Moon Games, Mr Jack Vegas, Mr Slot, Mr Vegas, Mr. Mobi, Mummys Gold.
Mirax Casino
Mirax is a crypto friendly online casino with thousands of games. It supports many leading cryptocurrencies, so it is a popular choice for Bitcoin players.
MaxiPlay Casino
MaxiPlay was founded in 2015. It offers a top quality gaming experience that is entertaining, safe and fun.
There are well over 200 games from top software providers. They include the latest releases, 3D and traditional slots, jackpots and live games. Read our review to get all the bonus information.
Mr SuperPlay Casino
Mr SuperPlay offers over 300 casino games from providers like Microgaming and NetEnt, plus live dealer games. It accepts players from many countries, including the UK, because it is licensed by the UK Gambling Commission.
New players can claim a first deposit bonus plus second and third deposit bonuses. Please check the casino’s promotions page for the current terms.
Magic Red Casino — Closed 30 June 2026
Magic Red Casino closed permanently on 30 June 2026. It is not accepting new players or deposits. Before closure, it offered games from providers including NetEnt, Microgaming and NextGen.
Magic Red was operated by AG Communications Limited, and its former affiliate programme was Eshkol Affiliates. Its historical promotions are no longer available.
Mr Green Casino
Mr Green is one of the top online casinos in Sweden and many other countries. What makes it different is that it offers four kinds of casino software under one roof. You can play IGT, Microgaming, Betsoft and NetEnt games.
MaChance: Not Currently Recommended
MaChance is not currently recommended by Topboss Group. Its present operator and licence could not be established consistently, and older domains have been associated with a different Win MaChance platform. Historical bonuses, games and withdrawal promises should not be presented as current. The active promotional card needs replacing with a status notice until the ownership and account arrangements can be verified.
For alternatives in our directory, read about BitStarz, Everygame or Slotastic.
Magical Vegas
Magical Vegas is a Rank Interactive brand with slots, Slingo and live dealer games. Its reviewed UK welcome reward requires a £10 deposit and £10 cash stake to earn 100 spins. Spin winnings carry 10x wagering and a £200 conversion cap. Banking pages list GBP and EUR accounts, so a British offer should not automatically be presented as a euro promotion.
Mega Casino
Mega Casino uses SkillOnNet’s platform for slots, live tables and video poker. The international site and its separate UK service have different offers. The reviewed euro welcome match is 100% up to €100 from a €10 deposit, with 60x bonus wagering. Its maximum bonus stake is the lower of €5 or ten percent of the bonus, so a small match can also mean a lower permitted bet.
Mega Dice
Mega Dice combines a crypto sportsbook with casino games and Telegram access. Its published welcome promotion includes a sports free bet alongside a staged deposit-match reward. Settled sports bets contribute differently to the match’s release than slots, so the promotional headline alone does not explain its value.
The published terms release ten percent of the match for each qualifying turnover step. Completing the whole match requires substantial wagering, with settled sports bets counting at 50%. This is not an instantly withdrawable balance boost. Crypto network selection, verification rules and regional exclusions are also relevant before funding the account.
Miami Club Casino
Miami Club offers traditional slots, video poker and table games, with a welcome package spread across eight deposits. Each stage advertises a 100% match up to $100. Its current terms exclude US players, and our review could not establish a current named operator and licence. Published bonus-cashability rules and withdrawal limits also conflict, so the former US-friendly recommendation is unsuitable.
MondCasino
MondCasino has a history of offering slots, live tables, sports betting and cryptocurrency payments. Its original website now displays a regional-access restriction in our review. That does not prove a worldwide closure, but current registration, cashier access, operator and licence were not confirmed. Old MOND bonus codes and claims of crypto payments without identity checks should not be treated as current benefits.
Moon Games
Moon Games is a UK-facing instant-play casino whose domain is listed under Broadway Gaming Ireland DF Limited. Slots are central to its offering, with mobile browser access rather than a required software download. The old 555-spin prize-wheel package could not be reconfirmed, and historical withdrawal caps have been removed from the full review. Its current joining offer and cashier need to be assessed on the account itself.
Mr Jack Vegas
Mr Jack Vegas is a ProgressPlay brand established in 2017. Its lobby combines slots, table games, video poker, scratch cards, virtual sports and live dealer entertainment. Our review names Evolution, Ezugi and other studios among its live-game providers. Published bonus terms include 50x bonus wagering and a three-times-bonus conversion cap; a withdrawal request can cancel an active or pending reward.
Mr Slot
Mr Slot launched in 2016 on ProgressPlay’s platform and now concentrates on casino games after discontinuing its sportsbook. Its collection includes slots and live games from multiple studios. The reviewed UK welcome offer has a £10 qualifying deposit and 10x bonus wagering, while an international campaign advertises a different dollar match. The UK and international conditions must remain separate.
Mr Vegas
Mr Vegas combines slots, jackpots, table games and live dealers, with regional services associated with the Videoslots business. The UK terms name Videoslots Limited; Malta-regulated markets use Mr Vegas Limited. Its reviewed British welcome page offers a 100% match up to £50 plus 11 spins. That is a UK promotion, not a worldwide package, and no universal payout timetable is confirmed.
Mr. Mobi
Mr Mobi has focused on mobile browser play since launching in 2016. The ProgressPlay brand provides slots, jackpots, table games, live dealers and scratch cards, with titles from NetEnt, Pragmatic Play, Play’n GO and Evolution among its recorded studios. USD, GBP and EUR accounts are described in our review. Exact rewards and cashier options depend on the regional account.
Mummys Gold
Mummys Gold no longer accepts New Zealand players, and its NZ promotions have been withdrawn. This is a regional restriction rather than evidence of a worldwide closure. Our review names Baytree Interactive Ltd and a published Kahnawake licence for the wider brand. Any international listing needs separate territory verification and must not invite New Zealand deposits.
Music Hall Casino Has Closed
Music Hall Casino is closed and is no longer recommended on Topboss.com. We have removed its promotional links. Please do not register or deposit there.