Redditvision Song Contest 18

Redditvision Song Contest 18 was the eighteenth edition of the Redditvision Song Contest. It was hosted in Copenhagen, Denmark due to Malta not being able to host the succeeding edition after their win with the song "Tongue". It was the second time Copenhagen was the host city, the first one being edition 2.

This edition consisted of three semi-finals and one grand final. Each delegate voted in their own semi-final, with two AQ delegates voting in each semi-final. Every country then voted in the grand final.

The live show begun on May 21st, 2018. On May 22nd, 2018, the winner of the contest was revealed to be Cyprus with the song "Sanctify", and performed by Years & Years.

Participants
Fifty-seven countries participated in the contest. England and Finland withdrew during the song submission period. Saudi Arabia withdrew and 5 countries; Monaco, Niue, Poland, Slovenia and Ukraine were disqualified for not voting in time in the semi-finals. Swaziland was disqualified for not voting in time and San Marino and South Africa withdrew in the grand final.

National finals

 * See also: National Finals in Redditvision Song Contest 18

Semi-final 1
Italy and Sweden voted in this semi-final.

Semi-final 2
Australia and Malta voted in this semi-final.

Semi-final 3
Denmark and Philippines voted in this semi-final.

Grand final
Swaziland failed to vote in the final. San Marino and South Africa both withdrew.