| City | Country | Venue | Date | Format |
| Santa Clara | USA | Santa Clara Convention Center | January 5–7, 2018 | Team Trios Constructed |
| Indianapolis | USA | Indiana Convention Center | January 19–21, 2018 | Team Limited |
| Houston | USA | George R. Brown Convention Center | January 26–28, 2018 | Limited |
| London | England | ExCeL London | January 26–28, 2018 | Limited |
| Toronto | Canada | Enercare Centre | February 9–11, 2018 | Modern |
| Lyon | France | Eurexpo Lyon | February 16–18, 2018 | Modern |
| Memphis | USA | Memphis Cook Convention Center | February 23–25, 2018 | Standard |
| Santiago | Chile | CentroParque Event Center | March 9-11, 2018 | Team Limited |
| Madrid | Spain | IFEMA - Feria de Madrid | March 9–11, 2018 | Team Trios Constructed |
| Phoenix | USA | Phoenix Convention Center | March 16–18, 2018 | Standard |
| Kyoto | Japan | Pulse Plaza | March 23–25, 2018 | Team Trios Constructed |
| Amsterdam | Netherlands | Amsterdam RAI Exhibition and Convention Centre | March 30–April 1, 2018 | Team Limited |
| Seattle | USA | Washington State Convention Center | April 5–8, 2018 | Legacy |
| Seattle | USA | Washington State Convention Center | April 5–8, 2018 | Standard |
| Hartford | USA | Connecticut Convention Center | April 13–15, 2018 | Modern |
| Sydney | Australia | International Convention Centre Sydney | April 13–15, 2018 | Team Unified Modern |
| Columbus | USA | Greater Columbus Convention Center | April 27–29, 2018 | Team Limited |
| Bologna | Italy | BolognaFiere | April 27–29, 2018 | Team Limited |
| Dallas | USA | Fort Worth Convention Center | May 4–6, 2018 | Limited |
| Beijing | China | University of Science and Technology Beijing Gymnasium | May 4–6, 2018 | Limited |
| Birmingham | England | National Exhibition Centre | May 10–13, 2018 | Legacy |
| Birmingham | England | National Exhibition Centre | May 10–13, 2018 | Standard |
| Toronto | Canada | Enercare Centre | May 18–20, 2018 | Team Trios Constructed |
| Washington, D.C. | USA | Dulles Expo Center | May 25–27, 2018 | Team Limited |
| Copenhagen | Denmark | Bella Center | June 8–10, 2018 | Standard |
| Singapore | Singapore | Singapore EXPO | June 8–10, 2018 | Standard |
| Las Vegas | USA | Las Vegas Convention Center | June 14-17, 2018 | Modern |
| Las Vegas | USA | Las Vegas Convention Center | June 14-17, 2018 | Limited |
| Pittsburgh | USA | David L. Lawrence Convention Center | June 22-24, 2018 | Standard |
| Barcelona | Spain | Fira Barcelona | June 29–July 1, 2018 | Modern |
