<p>No, they are not affected. I was in a raid killing Driads <img Dryads <img alt="" src="https://vignette.wikia.nocookie.net/tibia/images/2/23/Dryad.gif/revision/latest?cb=20140607113728&path-prefix=en" style="height:64px; width:64px"> and they spawn each 15 minutes.</p><p>In <a rel="nofollow" href="https://tibia.fandom.com/wiki/Rapid_Respawn_Events">tibia.fandom.com</a> we have a information that Rappid respawn Rapid Respawn event does not affect raids.</p>