Irish pubs are more than just places to grab a drink, they’re cultural landmarks filled with tradition, camaraderie, and a unique social etiquette that’s been passed down for generations. To truly experience the magic of an Irish pub, it helps to understand the unwritten “codes” that locals follow.

1. The Sacred Round System

One of the most important rules in any Irish pub is “the round system.” If someone buys you a drink, it’s expected that you’ll return the favour by buying the next round. The cycle continues until each member of the group has had their turn. Opting out can seem rude, so being mindful of this custom is key.

2. The Art of Ordering

In a traditional pub, ordering a “pint of plain” refers to a pint of Guinness. Many locals will look at you sideways if you specify “Guinness”—they’ll know what you mean if you simply say “plain.” Other terms include “a half one” for a half pint, or “a short” for a small measure of whiskey.

3. Avoiding “Reserved” Spots

In many Irish pubs, regulars have their preferred spots. It may not be marked, but locals instinctively know where not to sit. If a pub-goer gives you a look, you may have unknowingly taken “their” spot. Observing where locals sit and subtly following their lead is a good practice.

4. Tipping the Bartender

While tipping isn’t as common in Ireland as in other countries, small tips for the bartender, especially if you’re there all night, are appreciated. In some cases, instead of cash tips, locals buy the bartender a drink. This gesture is called “a drink for yourself,” and it’s a subtle way to show gratitude.

Irish pubs are full of these unspoken rules, and following them not only earns you respect but allows you to experience the pub culture authentically. So, the next time you step into an Irish pub, remember these hidden codes, and you’ll fit right in with the locals.