How to Play FLAMES on Paper: Step-by-Step With Worked Examples

You need a pen, a scrap of paper, and two names. That is the entire equipment list, which is a big part of why this game has survived every technology shift since it first appeared in school notebooks. If you have ever wondered how to play FLAMES properly, the short version is this: you write down two names, cancel out the letters they share, count the letters left over, and then use that count to strike letters out of the word FLAMES one at a time until a single letter survives. That surviving letter is the verdict.

The word FLAMES is an acronym. F stands for Friends, L for Lovers, A for Affection, M for Marriage, E for Enemies, and S for Siblings. Whichever letter is left standing at the end names the relationship the game predicts for the two people. It takes about two minutes by hand, and every step is simple arithmetic a ten-year-old can do, which is exactly the audience that made it famous.

One thing worth knowing before you start: the game is completely deterministic. The same two names always produce the same result, no matter who does the counting or what day it is. That repeatability is why classmates could check each other’s work, and it is why the game feels weirdly official even though it is pure letter math.

Write both full first names, one above the other, with a little space between the letters so you can strike them cleanly. Most people play with first names only, but the game works with any consistent choice, first names, full names, or nicknames, as long as both players agree before starting. Ignore capital letters entirely, and skip spaces, hyphens, and dots if a name contains them. Only letters count.

Now cancel the letters the two names share, and here is the rule that matters most: cancellation is one-for-one. Each letter in the first name can cancel exactly one matching letter in the second name. If one name has two A’s and the other has one A, you cross out one A from each name, and the second A in the first name stays alive. Work through the alphabet or scan letter by letter, but always strike matched letters in pairs, one from the top name, one from the bottom.

A tidy way to do it on paper is to move through the first name left to right. For each letter, look for an unstruck copy of it in the second name. If you find one, strike both; if not, leave the letter alone and move on. When you reach the end of the first name, you are done cancelling. Everything still unstruck, in either name, is a survivor.

Count every letter that has no line through it, across both names combined. This single number drives the whole rest of the game, so count carefully and count twice. If the names were Maya and Daniel, and you cancelled one A from each, you would be counting m, a, y from the top name and d, n, i, e, l from the bottom, for a total of eight.

A quick sanity check helps here: the surviving count always equals the total letters in both names minus twice the number of pairs you cancelled. Maya has four letters, Daniel has six, that is ten, you cancelled one pair, so ten minus two is eight. If your strike-throughs and your subtraction disagree, one of them is wrong, and it is almost always a missed duplicate letter.

Edge case worth mentioning: if the two names cancel each other out completely, so the count is zero, tradition offers no single answer. Some players call it a perfect match and stop; others count the total letters instead. If you play with friends, agree on the house rule first, because two identical names will get you there fast.

Write the six letters F L A M E S in a row or, better, in a circle, because the counting wraps around. Using your surviving-letter count, start at F and count along the letters, one number per letter, looping back to the start whenever you run off the end. Whichever letter you land on when you say your final number gets struck out.

Now the part people forget: after striking a letter, you resume counting from the very next letter, not from F. The struck letter is skipped in all future rounds, as if it were never there. Count the same number again, land on a letter, strike it, resume from the next one, and repeat. Each round the wheel gets shorter, so the same count lands somewhere new every time.

Keep going until only one letter remains. With six letters you will do exactly five rounds of counting, which takes under a minute once you have the rhythm. The last letter standing is the result: Friends, Lovers, Affection, Marriage, Enemies, or Siblings. That is genuinely all there is to how to play FLAMES; everything else is just doing it accurately.

Write MAYA on one line and DANIEL below it. Scan Maya letter by letter. M has no match in Daniel. The first A finds an A in Daniel, strike both. Y has no match. The second A looks for another A in Daniel, but Daniel’s only A is already struck, so it survives. Survivors: M, A, Y on top and D, N, I, E, L below. That is three plus five, a count of eight.

Now the wheel. Write F L A M E S and count to eight starting at F: F is one, L is two, A three, M four, E five, S six, wrap to F for seven, L is eight. Strike L. Resume at A and count eight again: A, M, E, S, F, A, M, E, so E is struck. Resume at S: S, F, A, M, S, F, A, M lands on M, strike it. Resume at S again: S, F, A, S, F, A, S, F lands on F, strike it. Two letters left, A and S. Resume at A: counting eight around two letters lands on S. Strike it.

The survivor is A: Affection. Maya and Daniel are, per the notebook oracle, fond of each other but not quite at Lovers or Marriage. Notice how mechanical every step was, there was never a judgment call, which is why two people running the same pair always agree.

Write PRIYA above RAHUL. P has no match. R matches the R in Rahul, strike both. I has no match. Y has no match. A matches Rahul’s A, strike both. Survivors: P, I, Y from the top and H, U, L from the bottom. Three plus three gives a count of six.

Six is a pleasingly clean number on a six-letter wheel. Count six from F: F, L, A, M, E, S lands exactly on S. Strike S and resume at F. Count six again: F, L, A, M, E, and wrap to F, strike F. Resume at L: L, A, M, E, L, A lands on A, strike it. Resume at M: M, E, L, M, E, L lands on L, strike it. Two letters remain, M and E. Resume at M: counting six around two letters, M, E, M, E, M, E, lands on E. Strike E.

The last letter standing is M: Marriage. If you replay this pair five times you will land on Marriage five times, and so will anyone else who counts correctly. When you want to double-check your own hand-counting, run the same two names through the interactive FLAMES calculator on this site; it applies exactly these rules and shows the result instantly, which makes it a handy answer key while you learn.

The number one error is cancelling all copies of a repeated letter at once. If Anna and Adam are playing, Anna’s two A’s do not both vanish against Adam’s single remaining A; cancellation is strictly one-for-one. Getting this wrong changes the count by two or four and almost always changes the final letter, which is how two friends end up arguing over whose result is the real one.

The second classic mistake is restarting each counting round from F instead of from the letter just after the one you struck. The wheel is a loop, and the count continues around it; jumping back to the start every round produces a different, wrong elimination order. Third on the list: counting the struck letter itself in later rounds. Once a letter is gone, your finger should skip over it entirely.

Smaller but real: inconsistent name choices, one player using a full name while the other uses a nickname, and miscounting a long name under social pressure, which is more common than anyone admits when a crush is watching. If a result feels off, recount the survivors first; nine times out of ten the discrepancy lives there, not in the wheel.

Like every playground game, this one grew regional variants. Some circles play with full names including surnames, which produces bigger counts and different results. Others use FLAMES spelled with extra letters for extra outcomes, or count the cancelled letters instead of the survivors. None of these is more official than another; the version described above, cancel common letters, count survivors, eliminate around the wheel starting from F, is the most widespread and the one most online tools implement.

The best way to build intuition is volume: run your own name against five friends and watch how the counts and outcomes shift. Once the mechanics are automatic, the game becomes what it always was, a quick, funny social ritual rather than a math exercise. And when paper is not handy, the FLAMES calculator here runs the identical algorithm in under a second, complete with a shareable result card, so the group chat can verify your arithmetic for you.