The 2018 Kelly Cup playoffs of the ECHL began in April 2018 following the conclusion of the 2017–18 ECHL regular season. The Kelly Cup was won by the Colorado Eagles, in their last season in the ECHL before joining the American Hockey League, in seven games over the regular season champions, the Florida Everblades.
At the end of the regular season the top four teams in each division qualifies for the 2018 Kelly Cup playoffs and be seeded one through four based on highest point total earned in the season. Then the first two rounds of the playoffs are held within the division with the first seed facing the fourth seed and the second seed facing the third. The division champions then play each other in a conference championship. The Kelly Cup finals pits the Eastern Conference champion against the Western Conference champion. All four rounds are a best-of-seven format.[1]
After the regular season, 16 teams qualify for the playoffs. The Florida Everblades were the first team to qualify during the regular season on February 28.[2] The Everblades were the Eastern Conference regular season champions and clinched the Brabham Cup with the best record in the ECHL on April 5. The Toledo Walleye earned the top seed in the Western Conference.
Final seeds[3]