Sleeping Knights was created as a clan in UberStrike (known as Project UberKill) by [ SK ] Asuna Yuuki with a co-founder named [ SK ] Remilia Scarlet.
Sleeping Knights moved away from Project UberKill due to decline in community quality and lack of support from project staff. All clan members in the game were awarded the title UberKill graduates.
Azur Lane guild for Sleeping Knights was founded in Lexington server.
Minecraft for Sleeping Knights was founded. Server address was publicly announced for anyone to join and play.