Hotel Transylvania 3: Monsters Overboard

This should come naturally as you play through the story. If you don’t get it right away don’t worry. As you collect treasures this trophy will become easier. Treasures that come in handy are ones that enable you to have more Impas (more you have the faster they kill) and the treasures that make the night last longer (up to 15 minutes). You can also pick where to spawn each night. If you spawn at the beginning of Island 1 you can kill some pretty easy plant monsters and a few crabs for this trophy. Note: This trophy doesn't pop on the 5th kill but rather, it pops after the night is over if you achieved 5 or more kills.