Rock–Paper–Scissors

(UTC−12:00) - Baker (Island), Howland Island (Island)
(UTC-11:00) - Samoa
(UTC-10:00) - Hawaii
(UTC-8:00) - Alaska
(UTC-7:00) - Pacific Time (US, Canada)
(UTC-6:00) - Mountain Standard Time (USA and Canada), Mexico (Chihuahua, Mazatlán)
(UTC-5:00) - Central Time (US & Canada), Mexico (Guadalajara, Mexico City, Monterrey), Pacific Time (US, Canada), GMT -5 (Bogota, Lima, Quito)
(UTC-4:00) - Venezuela
(UTC-3:00) - Atlantic time (Canada), La Paz, Santiago, South American Eastern time (Brasilia, Buenos Aires, Georgetown), Greenland
(UTC-3:30) - Newfoundland
(UTC-2:00) - Mid-Atlantic Time
(UTC-1:00) - Cape Verde
(UTC 0:00) - Azores, Casablanca, Monrovia
(UTC+1:00) - Dublin, Edinburgh, Lisbon, London, Prague
(UTC+2:00) - Amsterdam, Berlin, Brussels, Vienna, Copenhagen, Madrid, Paris, Rome, Stockholm, Warsaw, Kaliningrad, Egypt, South Africa
(UTC+3:00) - Moscow time, Kenya, Tanzania, Somalia, Sudan, Madagascar, Iraq, Yemen, Kuwait, Saudi Arabia, Qatar
(UTC+3:30) - Tehran
(UTC+4:00) - Samara, Izhevsk, Abkhazia, Armenia, Azerbaijan, Georgia, UAE, Oman
(UTC+4:30) - Afghanistan
(UTC+5:00) - Yekaterinburg Time, Western Asian Time (Islamabad, Karachi, Uzbekistan)
(UTC+5:30) - India, Sri Lanka
(UTC+5:45) - Nepal
(UTC+6:00) - Omsk Time, Central Asian Time (Bangladesh, Kazakhstan, Kyrgyzstan)
(UTC+6:30) - Myanmar
(UTC+7:00) - Krasnoyarsk Time, Novosibirsk, Kemerovo, South-East Asia (Bangkok, Jakarta, Hanoi)
(UTC+8:00) - Irkutsk Time, Ulaanbaatar, Kuala Lumpur, Hong Kong, China, Singapore, Taiwan, Perth
(UTC+8:30) - North Korea
(UTC+8:45) - Caiguna, Eucla, Madura Island, Mundrabilla, Border Village
(UTC+9:00) - Yakutsk Time, Korea, Japan
(UTC+9:30) - Australian Central Standard Time (Adelaide, Darwin Island)
(UTC+10:00) - Vladivostok Time, Magadan Time, Brisbane, Canberra, Melbourne, Sydney, Tasmania, Guam, Port Moresby
(UTC+10:30) - North Australia
(UTC+11:00) - Sakhalin Region (North Kuril district), Central Pacific Time (Solomon Islands, New Caledonia), Norfolk Island
(UTC+12:00) - Kamchatka region, Chukotka Autonomous District, Marshall Islands, Fiji, New Zealand
(UTC+12:45) - Chatham Islands (winter time)
(UTC+13:00) - Samoa, Tonga
(UTC+13:45) - Chatham Islands (summer time)
(UTC+14:00) - Line Islands