Don't get them wet. One drop of water creates a "New Batch" of Mogwai.
This is the most critical rule. Eating after midnight triggers the cocooning process that turns a Mogwai into a Gremlin. 2. A "Civilized" Survival Guide Gremlins 2: The New Batch
Whether in a small town or a New York skyscraper, these three rules remain the only thing between civilization and a full-scale panic. It can kill them. Keep them in the dark. Don't get them wet
The "New Batch" is varied. Look out for Mohawk (vicious leader), George (grumpy), Lenny (strong but dim), and Daffy (pure chaos). Eating after midnight triggers the cocooning process that
If the rules are broken, you are no longer dealing with simple pests. You are dealing with "atavism"—an aggressive nature amplified by genetic experimentation.
Thanks to the Splice o' Life lab, be prepared for Gremlins that can fly, talk, or even turn into electricity.