MapleStory Worlds is currently available in the following regions:
| Afghanistan |
| Åland |
| Albania |
| Algeria |
| American Samoa |
| Andorra |
| Angola |
| Anguilla |
| Antarctica |
| Antigua and Barbuda |
| Argentina |
| Armenia |
| Aruba |
| Australia |
| Austria |
| Azerbaijan |
| Bahamas |
| Bahrain |
| Bangladesh |
| Barbados |
| Belarus |
| Belgium |
| Belize |
| Benin |
| Bermuda |
| Bhutan |
| Bolivia |
| Bonaire |
| Bosnia and Herzegovina |
| Botswana |
| Bouvet Island |
| Brazil |
| British Indian Ocean Territory |
| British Virgin Islands |
| Bulgaria |
| Burkina Faso |
| Burundi |
| Cameroon |
| Canada |
| Cape Verde |
| Cayman Islands |
| Central African Republic |
| Chad |
| Chile |
| Christmas Island |
| Cocos [Keeling] Islands |
| Colombia |
| Comoros |
| Cook Islands |
| Costa Rica |
| Croatia |
| Curaçao |
| Cyprus |
| Czechia |
| Democratic Republic of Congo |
| Denmark |
| Djibouti |
| Dominica |
| Dominican Republic |
| Ecuador |
| Egypt |
| El Salvador |
| Equatorial Guinea |
| Eritrea |
| Estonia |
| Eswatini |
| Ethiopia |
| Falkland Islands |
| Faroe Islands |
| Federated States of Micronesia |
| Fiji |
| Finland |
| France |
| French Guiana |
| French Polynesia |
| French Southern Territories |
| Gabon |
| Gambia |
| Georgia |
| Germany |
| Ghana |
| Gibraltar |
| Greece |
| Greenland |
| Grenada |
| Guadeloupe |
| Guam |
| Guatemala |
| Guernsey |
| Guinea |
| Guinea-Bissau |
| Guyana |
| Haiti |
| Heard Island and McDonald Islands |
| Honduras |
| Hungary |
| Iceland |
| India |
| Iraq |
| Ireland |
| Isle of Man |
| Israel |
| Italy |
| Ivory Coast |
| Jamaica |
| Jersey |
| Jordan |
| Kazakhstan |
| Kenya |
| Kiribati |
| Kuwait |
| Kyrgyzstan |
| Latvia |
| Lebanon |
| Lesotho |
| Liberia |
| Libya |
| Liechtenstein |
| Luxembourg |
| Madagascar |
| Malawi |
| Maldives |
| Mali |
| Malta |
| Marshall Islands |
| Martinique |
| Mauritania |
| Mauritius |
| Mayotte |
| Mexico |
| Moldova |
| Monaco |
| Mongolia |
| Montenegro |
| Montserrat |
| Morocco |
| Mozambique |
| Namibia |
| Nauru |
| Nepal |
| Netherlands |
| New Caledonia |
| New Zealand |
| Nicaragua |
| Niger |
| Nigeria |
| Niue |
| Norfolk Island |
| North Macedonia |
| Northern Mariana Islands |
| Norway |
| Oman |
| Pakistan |
| Palau |
| Palestine |
| Panama |
| Papua New Guinea |
| Paraguay |
| Peru |
| Pitcairn Islands |
| Poland |
| Portugal |
| Puerto Rico |
| Qatar |
| Republic of Lithuania |
| Republic of the Congo |
| Réunion |
| Romania |
| Rwanda |
| Saint Barthélemy |
| Saint Helena |
| Saint Lucia |
| Saint Martin |
| Saint Pierre and Miquelon |
| Saint Vincent and the Grenadines |
| Samoa |
| San Marino |
| São Tomé and Príncipe |
| Saudi Arabia |
| Senegal |
| Serbia |
| Seychelles |
| Sierra Leone |
| Sint Maarten |
| Slovakia |
| Slovenia |
| Solomon Islands |
| Somalia |
| South Africa |
| South Georgia and the South Sandwich Islands |
| South Sudan |
| Spain |
| Sri Lanka |
| St Kitts and Nevis |
| Suriname |
| Svalbard and Jan Mayen |
| Sweden |
| Switzerland |
| Tajikistan |
| Tanzania |
| Togo |
| Tokelau |
| Tonga |
| Trinidad and Tobago |
| Tunisia |
| Turkey |
| Turkmenistan |
| Turks and Caicos Islands |
| Tuvalu |
| U.S. Minor Outlying Islands |
| U.S. Virgin Islands |
| Uganda |
| Ukraine |
| United Arab Emirates |
| United Kingdom |
| Uruguay |
| USA |
| Uzbekistan |
| Vanuatu |
| Vatican City |
| Venezuela |
| Wallis and Futuna |
| Western Sahara |
| Yemen |
| Zambia |
| Zimbabwe |