WheelJar

How to Make a Custom Spinner Wheel

Thu, 06 Aug 2026 00:00:00 +0000

Start with the list, not the wheel

The wheel is the easy part. Open the wheel spinner, clear the demo entries and type your own, one per line. The wheel redraws as you go, so you can see immediately whether the labels are readable at the size you are working with.

Two rules make the difference between a wheel people use and one they abandon. Keep entries short — anything past about twenty characters gets squeezed into a thin slice and stops being legible on a phone. And only include options you will actually accept. A wheel loaded with aspirational choices gets overruled the first time one comes up, and a wheel that has been overruled once is never trusted again.

Is a Coin Flip Really 50/50?

Thu, 06 Aug 2026 00:00:00 +0000

The coin is fair. The toss is not.

Everyone learns that a coin flip is the definition of an even chance, and for most purposes that is close enough to true. But it is not exactly true, and the reason is genuinely surprising: the bias lives in the throw, not in the metal.

Persi Diaconis, Susan Holmes and Richard Montgomery worked out the mechanics in a 2007 paper in SIAM Review. A coin thrown by a human hand does not tumble neatly end over end. It precesses — the axis it spins about wanders, describing a cone, in the same way a spinning top leans and circles. Because of that wobble, the coin spends marginally more of its flight time showing the face that was up when it left the thumb. Catch it in your hand and that surplus shows up in the result.

Fair Ways to Pick a Giveaway Winner

Thu, 06 Aug 2026 00:00:00 +0000

The generator is not the problem

In practice, nobody argues about the random number. They argue about everything surrounding it: was my entry in the list, did that person really get five entries, did you draw twice because you did not like the first name, why did the winner turn out to be your cousin.

All of which means a fair draw is mostly a documentation exercise. The tool takes half a second; the credibility comes from what you did before and after.

How Random Is Random?

Thu, 06 Aug 2026 00:00:00 +0000

Two different jobs called “random”

Software has two kinds of random number generator, and they are built for opposite purposes.

A PRNG — pseudo-random number generator — is an algorithm that turns a small internal state into a long sequence of well-spread numbers. It is deterministic: the same starting state always gives the same sequence. That is a feature for games and simulations, where you often want to reproduce a run exactly, and it makes the generator very fast. Math.random is one of these.

Secret Santa Rules That Actually Work

Thu, 06 Aug 2026 00:00:00 +0000

Settle the budget before anything else

The draw is trivial. The budget is where Secret Santa lives or dies, and it fails in a predictable way: somebody proposes “about ten to twenty”, half the group hears ten and the other half hears twenty, and on the day one person unwraps a keyring while the next unwraps a bottle of something proper. Nobody did anything wrong and everyone feels awkward.

State one number. Not a range, not a guideline, not “whatever you like”. One number, in one message, before names are drawn — because once people know who they are buying for, the budget conversation becomes personal.

Wheel Odds Chart

Tue, 11 Aug 2026 00:00:00 +0000

Every figure on this page is generated at build time from the same arithmetic the wheel runs: a uniform draw over equal slices, with the winner left on the wheel unless you switch that off.

Odds for a wheel with equal slices, worked out from the uniform draw the spinner performs. „Spins to give everyone a turn" is the average number of spins before every option has won at least once, with the winner left on the wheel.
Options	Slice	Chance per spin	Same winner twice in a row	A repeat within 5 spins	Spins to give everyone a turn
2	180.0°	50.00%	25.00%	100.0%	3
3	120.0°	33.33%	11.11%	100.0%	6
4	90.0°	25.00%	6.25%	100.0%	8
5	72.0°	20.00%	4.00%	96.2%	11
6	60.0°	16.67%	2.78%	90.7%	15
8	45.0°	12.50%	1.56%	79.5%	22
10	36.0°	10.00%	1.00%	69.8%	29
12	30.0°	8.33%	0.69%	61.8%	37
15	24.0°	6.67%	0.44%	52.5%	50
20	18.0°	5.00%	0.25%	41.9%	72
25	14.4°	4.00%	0.16%	34.7%	95
30	12.0°	3.33%	0.11%	29.6%	120
40	9.0°	2.50%	0.06%	22.9%	171
50	7.2°	2.00%	0.04%	18.6%	225

Why does a wheel need more spins than it has names?

Because the wheel has no memory. Once eight of your ten names have won, the next spin still gives each of the ten a 10% chance, so the two names left need on average five spins each to appear — and the last one alone accounts for ten. Adding that up across every stage is the coupon collector’s sum, n multiplied by 1 + ½ + ⅓ + … + 1/n, and it grows faster than the list does.

Refunds and withdrawal

Tue, 11 Aug 2026 00:00:00 +0000

Last updated 2026-08-11.

The short version

You have 14 days from buying Pro to change your mind and get your money back. Press Withdraw from contract on your account page. We confirm by email straight away and the refund goes back to the payment method you used, within 14 days of that email.

You do not need a reason, and we do not ask you to give one up.

Your right of withdrawal

If you are a consumer in the EU, you have a statutory right to withdraw from this contract within 14 days without giving any reason. The period ends 14 days after the day the contract was concluded — that is, 14 days after you bought Pro.

Terms of use

Tue, 11 Aug 2026 00:00:00 +0000

Last updated 2026-08-11.

These terms cover wheeljar.com (“the site”). Using the site means you accept them. If you buy Pro, the Pro section below is part of your contract.

Who you are dealing with

Operated by: maicrosites.com
Established in: Slovakia, European Union
Email: info@wheeljar.com
Site: wheeljar.com

1. What the site is

WheelJar is a set of calculators and reference pages. Everything that calculates runs in your browser and is free to use, with no account.

Free and Pro

Sun, 09 Aug 2026 00:00:00 +0000

Everything that calculates here is free and always will be — no account, no sign-up, no limits on how often you use it. That is not a trial. Search engines send people here to get an answer, and an answer behind a wall is not an answer.

Pro is for what happens around the answer. It remembers your setups on every device you sign in on, turns any result into a page you can send someone, lets you put a tool on your own site, emails you when a date you care about is coming, and takes the ads off every site we run — with one account and one price.

What to Watch Wheel

Sun, 09 Aug 2026 00:00:00 +0000

How many slices to use depends on how much of the evening you are prepared to spend deciding.

Slices	Chance each	Best for
2	50%	The last two contenders, settled
4	25%	One per person, everyone represented
6	16.7%	The genres this household actually watches
10	10%	The default: a real spread, including things you would not have picked
15+	under 7%	A month of film nights with remove-winner on

The four-slice version is worth a mention on its own. Have everybody add one genre, then spin: every person is represented, nobody has to argue out loud for the thing they want, and the result has a mandate from nobody at all — which turns out to be the most acceptable mandate available.

Bingo Number Generator and Caller

Sat, 08 Aug 2026 00:00:00 +0000

The three formats, side by side

Format	Numbers	Card	Letters called	Typical game
American	1–75	5×5 with a free centre	B I N G O	Line in 15–25 calls
British	1–90	9×3 ticket, 15 numbers	none	Three stages: line, two lines, house
Classroom	1–30	whatever you hand out	none	A few minutes

Odds change with every call

Numbers still in the drum	Chance the next call is a given one
75	1.3%
50	2.0%
25	4.0%
10	10.0%
3	33.3%

That is drawing without replacement in one column: nothing about the mechanism changes, only how much is left in it.

Card Dealer: Deal Hands to Every Player

Sat, 08 Aug 2026 00:00:00 +0000

What one deck will stretch to

Game	Players	Cards each	Cards used	Left in the stock
Draw poker	5	5	25	27
Rummy	4	7	28	24
Go fish	4	5	20	32
Bridge	4	13	52	0
Blackjack, opening	6	2	12	40
Crazy eights	3	7	21	31

Bridge is the only common game that uses the deck exactly — which is why it is the one that never needs a stock pile.

Dice Bag: Roll a Mixed Handful at Once

Sat, 08 Aug 2026 00:00:00 +0000

What each common handful actually gives you

In the bag	Range	Average	Shape
1d6	1–6	3.5	Flat — every face 16.7%
2d6	2–12	7	Peaked — 7 is 16.7%, 12 is 2.8%
3d6	3–18	10.5	Strongly peaked — 10 and 11 are 12.5% each
1d12	1–12	6.5	Flat — every face 8.3%
1d20	1–20	10.5	Flat — the swingiest common die
4d6	4–24	14	Peaked — the classic ability-score roll

Same averages, very different games. 3d6 lands between 8 and 13 about two thirds of the time; a d20 does whatever it likes.

Random Pair Generator

Sat, 08 Aug 2026 00:00:00 +0000

How many different pairings there are

People	Pairs	Possible pairings
4	2	3
6	3	15
8	4	105
10	5	945
12	6	10,395
16	8	2,027,025

The number climbs fast, which is why repeats feel surprising in a small group and never happen in a large one. With six people, one pairing in fifteen is the one you just had.

Where pairs beat teams

Situation	Why twos
Language practice	Everyone speaks half the time; in a four, one person carries it
Code review	Two people can hold one problem in their heads
Secret Santa	One giver, one receiver — a chain, not a group
Interview practice	One asks, one answers, then swap
Chess or cards	The game itself needs exactly two

To split into more than two groups, the team generator deals a list into any number of sides. For gift-giving specifically, the secret santa generator draws a single closed circle so nobody gets themselves. To put a list in a random order without grouping it at all, use the list randomizer.

Random Password Generator

Sat, 08 Aug 2026 00:00:00 +0000

What each length is worth

Letters and digits only, 62 possible characters per position:

Length	Entropy	Possible passwords
8	48 bits	2.2 × 10¹⁴
12	71 bits	3.2 × 10²¹
16	95 bits	4.8 × 10²⁸
20	119 bits	7.0 × 10³⁵
24	143 bits	1.0 × 10⁴³

Each step of four characters multiplies the attacker’s work by about sixteen million. Nothing else you can do to a password comes close to that.

Random Task Assigner: Who Does What

Sat, 08 Aug 2026 00:00:00 +0000

How the load comes out

People	Jobs	Split
3	3	one each
3	5	2 · 2 · 1
4	6	2 · 2 · 1 · 1
4	10	3 · 3 · 2 · 2
5	4	one each, one person off
2	7	4 · 3

The gap between the busiest and the quietest person is never more than one job. That is the difference between dealing in rotation and picking a name for each job.

Round Robin Generator: Everyone Plays Everyone

Sat, 08 Aug 2026 00:00:00 +0000

What the size of your league costs you

Teams	Rounds	Games (single)	Games (home and away)	Byes
4	3	6	12	none
5	5	10	20	one per team
6	5	15	30	none
8	7	28	56	none
10	9	45	90	none
12	11	66	132	none

An odd number of teams costs you a round and gives everyone a night off. Adding one more team to make it even is usually easier than explaining byes.

Weighted Random Picker

Sat, 08 Aug 2026 00:00:00 +0000

What the weights come out as

Four options, weighted 3 : 2 : 1 : 1, give seven tickets in total:

Option	Written as	Tickets	Chance
Pizza	`Pizza x3`	3	42.9%
Curry	`Curry x2`	2	28.6%
Sushi	`Sushi`	1	14.3%
Cook at home	`Cook at home`	1	14.3%

Change one weight and every other percentage moves, because they share a total. That is worth watching once: raising pizza from 3 to 6 does not take from curry alone, it takes from all three.

Classroom Picker

Fri, 07 Aug 2026 00:00:00 +0000

Draws a name and takes it out of the pool, so everybody comes up once before anyone comes up twice.

Draw Order Generator

Fri, 07 Aug 2026 00:00:00 +0000

Turn a list into a random running order — presentation slots, tournament seeds, chore rotations — with the whole order drawn at once.

Prize Ladder Draw

Fri, 07 Aug 2026 00:00:00 +0000

Draw several winners in one go, in order, from a single seed — first place, runner-up, and as many places as you need.

Provably Fair Giveaway Draw

Fri, 07 Aug 2026 00:00:00 +0000

Publish a fingerprint of the entry list before the draw, reveal the seed after, and anyone can verify the winner was not chosen afterwards.

Team Generator

Fri, 07 Aug 2026 00:00:00 +0000

Shuffle a list of names and deal them into any number of teams, with sizes as even as the numbers allow.

Weighted Wheel

Fri, 07 Aug 2026 00:00:00 +0000

Give entries different odds — extra raffle tickets, seniority, a handicap — and draw with those weights respected exactly.

About

Thu, 06 Aug 2026 00:00:00 +0000

WheelJar is a free set of random-decision tools built as a small independent project. Wheels, coin flips, dice, number and word generators, team makers and Secret Santa draws — thirty-one tools that all answer the same question in different shapes: which one?

Every tool runs entirely in your browser. There is no account, no saved history and no server doing the drawing on your behalf. Randomness comes from crypto.getRandomValues, the generator browsers use for encryption keys, with rejection sampling to keep every outcome equally likely and Fisher–Yates for anything that shuffles. The full write-up is on the methodology page.

Coin Flip

Thu, 06 Aug 2026 00:00:00 +0000

Runs are the part everyone misreads. These are the odds of a specific sequence of consecutive identical results on a fair coin — and they are much less rare than they feel.

Result	Probability	Roughly
2 in a row	25%	1 in 4
3 in a row	12.5%	1 in 8
5 in a row	3.125%	1 in 32
8 in a row	0.39%	1 in 256
10 heads from 10 coins	0.098%	1 in 1,024

Flip a hundred times and a run of five is close to expected, a run of seven is unremarkable, and the absence of any long run would be the genuinely suspicious outcome. Whatever has just happened, the next flip is 50/50.

Contact

Thu, 06 Aug 2026 00:00:00 +0000

Questions, suggestions or corrections? Email us:

info@wheeljar.com

We usually reply within a few working days.

If you are reporting something that went wrong with a tool, it helps enormously to include the page address — it carries your entries, so it reproduces the exact wheel, list or range you were using — along with your browser and what you expected to happen instead.

Who you are writing to

Operated by: maicrosites.com
Established in: Slovakia, European Union
Email: info@wheeljar.com
Site: wheeljar.com

One person reads this address, so please put what you need in the first message rather than asking whether you may ask. Replies come within a few working days; complaints get an answer within 14 days, and how a complaint escalates if we cannot settle it is set out in the terms of use.

D20 Roller

Thu, 06 Aug 2026 00:00:00 +0000

The same target number, rolled three ways. This is what advantage is worth in the only currency that matters at the table — the chance of actually succeeding.

Need to roll	Normal	Advantage	Disadvantage
5 or higher	80%	96%	64%
10 or higher	55%	79.8%	30.3%
11 or higher	50%	75%	25%
15 or higher	30%	51%	9%
20 exactly	5%	9.75%	0.25%
Average roll	10.5	13.82	7.18

The swing peaks in the middle, at 25 percentage points on an even-odds check, and shrinks at both ends. That is the whole shape of the mechanic: it rescues you from uncertainty, not from impossibility.

Dice Roller

Thu, 06 Aug 2026 00:00:00 +0000

Two six-sided dice have 36 equally likely combinations, which is why the totals are anything but even. This is the table that decides where the houses go in Monopoly and why craps has the rules it has.

Total	Combinations	Chance
2 or 12	1	2.8%
3 or 11	2	5.6%
4 or 10	3	8.3%
5 or 9	4	11.1%
6 or 8	5	13.9%
7	6	16.7%

A single die is flat — 16.7% per face on a d6, 5% on a d20, 1% on a d100. Add dice together and the distribution piles up in the middle; that is the difference between a game that swings wildly and one that mostly behaves.

How the Randomness Works

Thu, 06 Aug 2026 00:00:00 +0000

Every tool on this site is built on the same four decisions: a cryptographically secure source, a bias-free way of fitting that source to a range, a provably uniform shuffle, and a Secret Santa draw that cannot produce a self-match. Nothing runs on a server.

The source: crypto.getRandomValues

All randomness here comes from crypto.getRandomValues, the Web Cryptography API’s cryptographically secure pseudo-random number generator, seeded by your operating system. It is the same generator browsers use for encryption keys and password generation.

List Randomizer

Thu, 06 Aug 2026 00:00:00 +0000

The number of possible orderings grows faster than almost anything else in everyday arithmetic, which is why a shuffled list of any real length is effectively unique.

Items	Possible orderings
3	6
5	120
6	720
8	40,320
10	3,628,800
15	over 1.3 trillion

Fisher–Yates picks one of those evenly, in a single pass, however long the list is.

Three jobs that look similar and are not: a running order for everyone is this page, one winner from many is the random name picker, and an even split into groups is the team generator. For the reasoning behind all three, see how random is random.

Lottery Number Generator

Thu, 06 Aug 2026 00:00:00 +0000

The jackpot odds for a format are simply the number of possible lines, and they climb steeply with the size of the pool. Set the generator to match whichever shape you play — and check the current rules with your operator, because formats are changed more often than people notice.

Format	Possible lines	Jackpot odds
6 from 49	13,983,816	1 in 14.0 million
6 from 59	45,057,474	1 in 45.1 million
5 from 50 plus 2 from 12	139,838,160	1 in 139.8 million
5 from 69 plus 1 from 26	292,201,338	1 in 292.2 million

Ten more balls in the main pool roughly triples the number of combinations. That is the whole reason jackpots in bigger formats roll over for months — not luck, arithmetic.

Privacy Policy

Thu, 06 Aug 2026 00:00:00 +0000

Who is responsible for your data

Operated by: maicrosites.com
Established in: Slovakia, European Union
Email: info@wheeljar.com
Site: wheeljar.com

There is no data protection officer. The site is run by one person and meets none of the conditions in Article 37 GDPR that would require one, so the address above reaches the person who actually decides what happens to your data — not a queue.

What we process

The tools run entirely in your browser — your entries are never sent anywhere.

Random Card

Thu, 06 Aug 2026 00:00:00 +0000

What you are actually likely to draw, from a full 52-card deck on a single card:

Draw	Cards that qualify	Chance
One specific card	1	1.92%
Any ace	4	7.7%
Any face card (J, Q, K)	12	23.1%
A given suit	13	25%
Red or black	26	50%
Ten or higher	20	38.5%

Add jokers and every figure in that column falls slightly, because the favourable cards are now spread across 54. Draw more than one card and the odds shift after each one, since the deck is shrinking — the second card is drawn from 51, not 52.

Random Letter Generator

Thu, 06 Aug 2026 00:00:00 +0000

Three sets, three sets of odds. The one you want depends on whether you need a letter or a sound.

Set	Letters in pool	Chance each	Good for
A–Z	26	3.85%	Category games, naming exercises
Vowels	5	20%	Phonics drills, word-building puzzles
Consonants	21	4.76%	Starting sounds, alliteration games

Drawing several letters at once is an independent draw each time, so repeats happen — ask for five from the full alphabet and you will see a duplicate more often than not across a few rounds. If you need five different letters, draw them one at a time and skip the ones you already have.

Random Name Picker

Thu, 06 Aug 2026 00:00:00 +0000

The odds are pure arithmetic, and they move as the wheel empties. With remove-winner on, a name that survives the first spin is not unlucky — it is getting steadily more likely.

Names left on the wheel	Slice width	Chance per spin
30	12°	3.3%
20	18°	5%
10	36°	10%
5	72°	20%
3	120°	33.3%
2	180°	50%

Anyone still on a wheel of three has a one-in-three shot, which is worth saying out loud before the last spin. It also explains why a rotation feels tense at the end and dull at the start.

Random Number Generator

Thu, 06 Aug 2026 00:00:00 +0000

The settings that matter are the two checkboxes, and they change what the draw means rather than how it looks.

Range	Count	Unique	What you get
1–2	1	—	A coin flip with extra steps
1–6	1	—	A six-sided die
1–100	1	—	The default: a single pick, repeats possible
1–500	1	—	A giveaway draw by entry number
1–50	5	on	Five different entries, no repeats
1–49	6	on + sorted	A lottery line, tidily ordered

That last row is a lottery quick pick built by hand — the lottery number generator does the same job with bonus balls and a format picker attached. For die-shaped ranges the dice roller is faster, and for a list of names rather than numbers, the random name picker skips the numbering step entirely.

Random Team Generator

Thu, 06 Aug 2026 00:00:00 +0000

Round-robin dealing means the split is decided by arithmetic, not by luck. These are the sizes you get for the awkward headcounts.

People	2 teams	3 teams	4 teams
10	5, 5	4, 3, 3	3, 3, 2, 2
11	6, 5	4, 4, 3	3, 3, 3, 2
12	6, 6	4, 4, 4	3, 3, 3, 3
13	7, 6	5, 4, 4	4, 3, 3, 3
15	8, 7	5, 5, 5	4, 4, 4, 3

Which team gets the extra person is itself random, because the deal order follows the shuffle. That matters more than it sounds in a PE lesson, where being on the seven rather than the eight is the sort of thing that gets noticed.

Random Word Generator

Thu, 06 Aug 2026 00:00:00 +0000

Pick the filter to match the job, not the mood. The wrong part of speech is the usual reason a prompt lands flat.

Setting	Best for	Why
1 noun	Pictionary, hangman, spelling	Concrete and drawable
1 verb	Charades, improv warm-ups	An action beats an object to mime
3 any	Writing prompts, brainstorming	Forced connections between unrelated things
3 adjectives	Character and tone exercises	Qualities without a subject attached
5 any	Story-building games	Enough constraint to be difficult

Two words is usually too easy and five is where a prompt starts feeling like homework. Three is the default for a reason: it is the smallest number that reliably produces a combination nobody at the table would have chosen.

Rock Paper Scissors

Thu, 06 Aug 2026 00:00:00 +0000

Nine pairings, resolved the same way they have been resolved in playgrounds for a century.

You throw	Browser rock	Browser paper	Browser scissors
Rock	Draw	Loss	Win
Paper	Win	Draw	Loss
Scissors	Loss	Win	Draw

Three of the nine cells are draws, three are wins and three are losses, which is where the flat 33.3% each comes from. It holds for any strategy: throw rock every round for an hour and your results will converge on the same thirds as throwing at random, because your opponent is not paying attention.

Secret Santa Generator

Thu, 06 Aug 2026 00:00:00 +0000

Two ways to draw the same names, with very different failure rates. The left column is the hat; the right column is what this page does.

	Random pairing	Single-cycle chain
Self-matches possible	Yes	No
Chance nobody draws themselves	about 36.8%	100%
Redraws needed	roughly 2 in 3	never
Mutual pairs (A buys for B, B for A)	possible	never
Everyone gives and receives once	yes	yes

That 36.8% is one of the more pleasing constants in everyday probability: it converges on 1 divided by e and stops moving almost immediately, so a group of eight and a group of eighty fail at very nearly the same rate. Building the chain instead of testing the pairs sidesteps the problem completely.

What to Eat Wheel

Thu, 06 Aug 2026 00:00:00 +0000

Sizing the wheel is the only real decision. Fewer slices means a faster, more decisive result; more slices means a genuine survey of the options and a longer wait for consensus on the list.

Options on the wheel	Chance each	Best for
3	33.3%	Two people who have already narrowed it down
5	20%	The regular takeaway rotation
8	12.5%	A household list covering cooking and delivery
10	10%	The default: broad cuisines, no repeats
15+	under 7%	Weekly meal planning with remove-winner on

A quick trick for groups: have everyone add one line each, then spin. Every person is represented, nobody has to advocate out loud for the thing they actually want, and the result carries a majority of nothing at all — which turns out to be the most acceptable mandate of the lot.

Yes or No Wheel

Thu, 06 Aug 2026 00:00:00 +0000

Every line you type is one equal slice, so the odds are just a counting exercise. Edit the box and the wheel re-cuts itself immediately.

What you type	Slices	Chance of Yes
Yes, No	2	50%
Yes ×3, No ×3 (default)	6	50%
Yes ×2, No	3	66.7%
Yes, No ×2	3	33.3%
Yes, No, Maybe	3	33.3%
Yes ×3, No ×3, Maybe	7	42.9%

Two things worth deciding before you spin rather than after. Say out loud what each answer commits you to, because Yes meaning two different things is how a wheel gets blamed for a bad evening. And spin once. Best of three is a way of asking until you get the answer you wanted, and the wheel will happily give it to you eventually.

WheelJar

How to Make a Custom Spinner Wheel

Start with the list, not the wheel

Is a Coin Flip Really 50/50?

The coin is fair. The toss is not.

Fair Ways to Pick a Giveaway Winner

The generator is not the problem

How Random Is Random?

Two different jobs called “random”

Secret Santa Rules That Actually Work

Settle the budget before anything else

Wheel Odds Chart

Why does a wheel need more spins than it has names?

Refunds and withdrawal

The short version

Your right of withdrawal

Terms of use

Who you are dealing with

1. What the site is

Free and Pro

What to Watch Wheel

Bingo Number Generator and Caller

The three formats, side by side

Odds change with every call

Card Dealer: Deal Hands to Every Player

What one deck will stretch to

Dice Bag: Roll a Mixed Handful at Once

What each common handful actually gives you

Random Pair Generator

How many different pairings there are

Where pairs beat teams

The related tools

Random Password Generator

What each length is worth

Random Task Assigner: Who Does What

How the load comes out

Round Robin Generator: Everyone Plays Everyone

What the size of your league costs you

Weighted Random Picker

What the weights come out as

Classroom Picker

Draw Order Generator

Prize Ladder Draw

Provably Fair Giveaway Draw

Team Generator

Weighted Wheel

About

Coin Flip

Contact

Who you are writing to

D20 Roller

Dice Roller

How the Randomness Works

The source: crypto.getRandomValues

List Randomizer

Lottery Number Generator

Privacy Policy

Who is responsible for your data

What we process

Random Card

Random Letter Generator

Random Name Picker

Random Number Generator

Random Team Generator

Random Word Generator

Rock Paper Scissors

Secret Santa Generator

What to Eat Wheel

Yes or No Wheel