What Is a Mulligan in Golf?

A mulligan in golf is an informal do-over that allows a player to replay a shot without counting the original stroke. While it’s commonly used in casual rounds among friends, a mulligan is not recognized under official golf rules and is never allowed in tournament or competitive play. The concept exists purely for fun, forgiveness, and keeping the game enjoyable.


Origin of the Term "Mulligan"

The exact origin of the word mulligan is debated, but most stories trace it back to the early 1900s. One popular theory credits a golfer named David Mulligan, who would occasionally replay poor opening shots during friendly rounds. Over time, the term became synonymous with a free retry after a bad swing.


When Is a Mulligan Used?

Mulligans are typically used in casual rounds and friendly matches. Some common situations include:

  • First tee nerves – Many groups allow one mulligan on the opening tee shot

  • Lost balls – When a drive goes out of bounds or into thick woods

  • Cold starts – Early morning rounds when players haven’t loosened up

  • Beginner golfers – Helps new players stay confident and engaged


How Many Mulligans Are Allowed?

There is no official rule, so the number depends on group agreement. Common formats include:

  • One mulligan per round

  • One mulligan on the first tee only

  • One mulligan per nine holes

  • “Buy-a-mulligan” charity events

Always agree on the rules before the round begins to avoid disputes.


Are Mulligans Legal Under Official Golf Rules?

No.
Under the Rules of Golf, once a shot is played, it counts. Mulligans are not permitted in:

  • Tournament play

  • Handicap rounds

  • Competitive matches

  • Any round being officially scored

Taking a mulligan in these settings results in a penalty or disqualification.


Mulligan vs. Provisional Ball

These two are often confused, but they are different:

Mulligan Provisional Ball
Not allowed officially Fully legal
Shot doesn’t count Counts if used
For casual play Used when ball may be lost
No penalty Penalty applies if original is lost

A provisional ball is played to save time when you believe your first ball may be lost or out of bounds.


Why Golfers Use Mulligans

Mulligans add fun and flexibility to friendly rounds. Benefits include:

  • Reduces frustration

  • Speeds up play

  • Builds confidence

  • Encourages beginners

  • Keeps rounds social and relaxed

However, many golfers prefer to avoid them to maintain integrity and improve honestly.


Common Mulligan Rules Among Friends

Every group has its own house rules. Popular versions include:

  • Only on tee shots

  • Cannot be used on putts

  • Must announce mulligan before re-hitting

  • One per player

  • No mulligans on par 3s


Charity Mulligans

In fundraising tournaments, players can often purchase mulligans for a donation. These are:

  • Pre-approved by organizers

  • Limited in number

  • Used to raise money for charity

  • Still unofficial for handicap purposes


Should You Use Mulligans?

That depends on your goals:

Use mulligans if:

  • You’re playing socially

  • You’re a beginner

  • You want a relaxed round

  • Everyone agrees

Avoid mulligans if:

  • Tracking handicap

  • Practicing seriously

  • Playing competitively

  • Wanting true scoring


Final Thoughts

A mulligan in golf is a friendly, unofficial second chance after a bad shot. While it’s never allowed under official rules, it remains a popular tradition in casual rounds. Whether you use one or not depends on your group and your goals as a golfer. When in doubt, always clarify the rules before teeing off!