The 10 Worst Monster Movies of All Time, Ranked by Collider

"Movies about giant monsters tend to be fun regardless of quality. Of course, those that have groundbreaking special effects and/or interesting human-focused storylines tend to be regarded among the best of the genre, but even the schlockier examples of this kind of film have their moments. Perhaps some fans of giant monster movies actually prefer it when things are a bit cheesy, but there could also be such a thing as this kind of movie going too far in that direction; the following giant monster movies can all be considered among the weaker examples of this genre. There might be traces of fun to be found in some of these, but at the same time, they can probably only be recommended to kaiju movie diehards or people who've already seen every genuinely good movie that features one or more big monsters. These sometimes intriguing & sometimes frustrating anti-classics are ranked below, starting with the not-very-good and ending with the genuinely disastrous." - collider.com