This Eggwars PVP duels map was created by  @Andiuber  and works great in education edition 1.18 to play with friends. Just load the map and host, send the join code to your friends and jump through the portal. The map is just like bedwars for education and and a new layout and design for people familiar with that map.

 

Eggwars Map:

https://www.cubitosmc.com/2018/10/egg-wars-minigamepvp.html