Crickets are tiny, chirping guests that sometimes sneak into our homes, filling the night with their steady song. Depending on where you grew up, you might have heard an old saying: “Never kill a cricket, it brings bad luck.” This superstition has been passed down for centuries, leaving many people wondering: “Does squashing one of these harmless insects really curse you with misfortune?”
Why People Once Believed Crickets Were Sacred
Long before we understood much about nature, people gave symbolism to almost everything around them. Crickets, with their steady night-time song, quickly earned a reputation for being more than just bugs.
- In Europe, people believed crickets kept the home safe and even predicted harvests. To kill one was like throwing out your household guardian.
- In the Southern U.S., families saw crickets as lucky guests that brought money and comfort.
- In China, crickets were treasured for their music. Some were even kept as pets. Harming one was thought to turn fortune against you.
- In Polynesia, the chirping of a cricket was seen as a whisper from the spirit world. Ending that sound was like cutting off a message from beyond.
All of these stories show one thing: crickets stood for safety, luck, and connection to something greater.
Why Crickets Are Seen as Lucky
Even today, many people can’t bring themselves to squash a cricket. It’s easy to see why:
- Their song brings a sense of peace at night.
- They’ve been linked with fertility, growth, and money.
- Spiritually, they’re often seen as tiny messengers, carrying reassurance or guidance.
With all that symbolism, killing one was thought to break the flow of good energy in your home.

Is It Really Bad Luck to Kill a Cricket?
Realistically, no, killing a cricket won’t curse you with bad luck. At the end of the day, they’re just insects. The symbolism around them, protection, abundance, and harmony, doesn’t vanish if one is harmed. But superstitions like this stick because they point to something deeper: respect matters.
Crickets are harmless creatures, and for centuries their steady chirping has reminded people of home, warmth, and life carrying on. Choosing not to kill them isn’t really about fearing bad luck, it’s about honoring a tradition that teaches us to value even the tiniest lives, whether it’s a cricket, a spider, or even a firefly. Letting them live is a small gesture, but it carries the same energy as kindness: what you give out, you invite back in.
What to Do If a Cricket Finds Its Way Inside
If a cricket is chirping away in your home, you’ve got options:
- Catch and release: Use a cup and paper to carry it outside. Quick, and no bad luck attached.
- Let it be: If you don’t mind the sound, you can see it as a tiny guest bringing protection.
- Don’t worry if you slip up: Accidentally stepping on one won’t doom you. Superstition or not, your luck is shaped by your actions and attitude, not a cricket’s fate.
More Than Just a Bug
The superstition about crickets isn’t really about luck at all. It’s about the way people have always looked for meaning in nature. That steady chirp turned into a symbol of protection, abundance, and even little messages from beyond. So harming one felt like silencing something sacred.
Next time you find a cricket in your house, there’s no need to fear bad luck, but maybe hold off on the swatter. Guiding it back outside lets it keep singing where it belongs. Whether you think of it as a good-luck charm, a tiny messenger, or just a noisy guest, showing a little kindness never backfires. If anything, it might add a touch of harmony and warmth to your space.