Why College Students Take the Rice Purity Test
A look at why the rice purity test spread through college dorms and orientation weeks, and what group comparison does and does not tell you.
The college rice purity test shows up in dorm hallways, group chats, and orientation week icebreakers almost every fall. It started as a piece of student culture at Rice University in Houston and has since spread far beyond that campus, but college life is still where most people encounter it for the first time.
Orientation week and dorm culture
New students spend the first weeks of college surrounded by strangers who are about to become close friends, roommates, or at least familiar faces. A 100 item checklist gives a group something low stakes to do together on a Tuesday night in a dorm room. Nobody has to talk first. Everyone just answers the same questions in order.
The rice purity test works for this setting because it does not require planning. You do not need cards, an app download, or a set number of players. A phone and a few minutes is enough, which fits the unstructured pace of orientation week.
College dorm settings are where many students first take the checklist together.
Group comparison as a social ritual
Part of the appeal is comparing scores out loud right after finishing. One roommate says their number, then the next, and the gaps become a topic of conversation. This is less about the exact score and more about the shared moment of reading through the same 100 lines together.
Comparison works best when it stays casual. A group of friends trading numbers for a laugh is different from someone using the checklist to judge who they will or will not spend time with. The format itself does not enforce either approach. That comes down to the people in the room.
Why the checklist format travels well on campus
College populations turn over every year, and each new class of students needs something to pass along informally. A checklist is easy to describe secondhand: "it's 100 things, you check what applies, lower means you've done more." That one sentence is enough for a friend to explain it to a new hallmate, which keeps the format alive semester after semester.
No signup or purchase required to try it once
Works equally well alone or in a group
Produces one simple number that is easy to repeat verbally
Fits into short windows of free time between classes
How sharing moved to social feeds
What used to happen only in person now also happens online. Students post their scores or screenshots to close friend groups on social apps, sometimes with a caption reacting to the number. This does not change the checklist itself, but it changes the audience. A dorm room result stayed in that room. A posted result can reach anyone following that account.
That shift is worth keeping in mind. If you are unsure who can see what you post, it is worth checking how results are actually stored before sharing, which is covered in more detail on our anonymity page.
Sharing scores on social feeds reaches a wider audience than a dorm room comparison.
Healthy versus unhealthy comparison
There is a real difference between comparing scores for fun and using them to rank or exclude people. The checklist was never built to measure worth, character, or friendship potential. It is a self reported list of experiences, and two people with very different scores can still get along fine.
Signs the comparison has tipped into something less healthy include pressure to answer a certain way, mocking someone for their number, or treating a low score as an achievement to defend. If any of that shows up in a group, it is worth stepping back from the activity entirely.
What our recorded spread suggests
Looking at the anonymous results recorded on this site, scores are spread widely rather than clustered around one number. Out of 83 completed tests, the average is 64.9 and the median is 70, with results ranging from a low of 10 to a high of 100.
That spread is a useful thing to remember before comparing scores in a dorm room. No single band dominates, so there is no one "normal" score to measure yourself against. You can read more about how scores distribute in general on our average score page.
Recorded scores on this site spread across every band rather than clustering in one place.
Frequently asked questions
Is the rice purity test only for college students?
No. Anyone can take it, but it became popular in college settings first because of the group dynamics of dorm life and orientation events.
Does a low score mean something is wrong?
No. The score just reflects checked items on a list. It says nothing about a person's character or how their college experience is going.
Should I post my score publicly?
That is a personal choice. Consider who will see it before posting, since a public feed reaches further than a private conversation.
How is the score calculated?
You start at 100 and subtract one point for each of the 100 items you check. Scoring happens in your browser as you go.
Do scores get saved to my name?
Not unless you sign in to save your history. Otherwise results are not tied to an identity.