Why people look for an alternative

Wheel of Names is many teachers' and event hosts' first stop when they need to pick a name at random. It's fast, it's free, and it works without much setup. But "works fine" and "provably fair" aren't always the same thing.

Most online wheel spinners โ€” including Wheel of Names โ€” use JavaScript's Math.random() to decide where the wheel stops. Math.random() is a pseudo-random number generator: it produces numbers that look random but follow a deterministic sequence that can, under the right conditions, be predicted from prior outputs. For picking tonight's restaurant, that doesn't matter at all. For a live classroom cold-call or a public giveaway with real prizes, it does.

Here are the four best free alternatives, what each does well, and which to reach for when fairness actually matters.

โšก Key Takeaways

  • Wheel of Names uses Math.random() โ€” a deterministic algorithm that security researchers have shown can be predicted from browser outputs (V8 Blog)
  • Spin the Wheel uses crypto.getRandomValues(), the same Web Cryptography API standard that secures HTTPS โ€” no account or sign-up required
  • For everyday low-stakes decisions any of these four tools works fine; for draws with real stakes, cryptographic randomness is the right standard
  • All four tools listed here are free to use

What Wheel of Names gets right โ€” and where it falls short

Wheel of Names earned its following by being genuinely easy. Paste a list, spin, done. The interface is polished, the sharing features are thoughtful, and saved wheels make it practical for teachers running the same activity week after week. Its popularity is deserved.

The limitation is under the hood. Wheel of Names generates results using Math.random(), the default JavaScript PRNG. In the V8 engine that powers Chrome, this runs an algorithm called xorshift128+. It's deterministic: the V8 engineering team documented in 2015 that Math.random() was not designed for security use, and security researchers have since demonstrated that observing a sequence of outputs is enough to reconstruct the engine's internal state and predict future values. For a giveaway in front of an audience that genuinely needs to trust the result, that's a meaningful gap.

A secondary limitation is friction. Saving named wheels on Wheel of Names requires creating an account. It's not a high bar, but it's a step that a no-account alternative removes entirely.

Neither issue makes Wheel of Names unsuitable for casual use. They do make it the wrong tool when the stakes are real.

Feature Spin the Wheel Wheel of Names Picker Wheel Flippity
Randomness engine crypto.getRandomValues() Math.random() Math.random() Math.random()
No account required โœ“ Always ~ Basic use only ~ Basic use only โœ— Google account
Mobile PWA (offline) โœ“ โœ— โœ— โœ—
Built-in fairness test โœ“ 10,000 spins โœ— โœ— โœ—
Save named wheels โœ— โœ“ With account โœ“ With account โœ“ Via Google Sheets
Entry weighting โœ— โœ“ โœ“ โœ—
Cost Free Free Free Free

#1 โ€” Spin the Wheel: cryptographically fair, no account needed

Spin the Wheel was built to close the randomness gap directly. Every spin calls crypto.getRandomValues() โ€” part of the W3C Web Cryptography API, the same standard browsers use to generate HTTPS session keys. Unlike Math.random(), it draws entropy from hardware sources: CPU timing jitter, interrupt timings, and dedicated RNG chips inside modern processors. The sequence it produces cannot be seeded, reconstructed from outputs, or predicted in advance.

In practice this means that if you run a classroom draw or a live-streamed giveaway using Spin the Wheel, every participant can be confident the result was genuinely unpredictable โ€” not because you say so, but because the underlying standard is the same one securing everyone's banking and email.

The built-in 10,000-spin fairness test makes cryptographic fairness verifiable without taking anything on faith. Add your entries, run the test, and the tool shows exactly how many times each name was selected. A fair result shows each entry landing near its expected share with small random deviations โ€” not the same names consistently overperforming. You can run this right now on the homepage in under five seconds.

No account, no sign-up, ever. Open the site, type your names, spin. There's nothing to register for, no saved-wheel limit on a free tier, and no email address required. The wheel state lives in your browser tab; close it and it's gone โ€” no data is stored anywhere.

Mobile, offline, add to home screen. Spin the Wheel is a Progressive Web App. On iPhone, save it to your home screen from Safari's Share menu and it opens full-screen like a native app. On Android, Chrome's "Add to Home Screen" prompt appears automatically. Once installed it works offline โ€” which matters when classroom Wi-Fi drops mid-lesson.

โœ“ Best choice when

You're running a classroom cold-call, a live giveaway with real prizes, or any draw where participants need to trust the result. Also the right pick when you want zero friction โ€” no account, no setup, works on any device including offline.

#2 โ€” Picker Wheel: best if you want more customisation

Picker Wheel (pickerwheel.com) offers the closest feature set to Wheel of Names. The interface is familiar โ€” paste or type entries, spin, see the result โ€” and it adds one distinctive capability: entry weighting. You can make certain names appear more often than others, which is useful for probability-demonstration activities or competitions where entries earn multiple tickets.

Like Wheel of Names, it uses Math.random() for its draws. For low-stakes everyday use โ€” picking who presents first in a meeting, choosing a film with friends โ€” that's perfectly adequate. For a public giveaway where participants are watching closely, the same caveat about predictability applies.

Saving and sharing wheel configurations requires an account. The free tier is fully usable without one, but you'll re-enter names each session.

Best choice when

Customisation matters more than cryptographic rigour. Entry weighting is a feature neither Wheel of Names nor Spin the Wheel offers โ€” if you genuinely need some entries to appear at a higher rate than others, Picker Wheel handles it.

#3 โ€” Flippity: the Google Workspace option

Flippity (flippity.net) takes a fundamentally different approach: your data lives in a Google Sheet. You build your list in Sheets, Flippity reads it and renders the wheel. For schools and organisations already deep in Google Workspace, the name list is easy to update, shareable with colleagues, and stored somewhere familiar.

The downside is the dependency chain. You need a Google account, access to Sheets, and a working internet connection throughout. There's no cryptographic fairness test โ€” the randomness engine is Math.random(), the same as the others.

Flippity's wheel is one feature in a broader suite that includes a class list randomiser, a quiz spinner, and a virtual student selector. If your school already uses Flippity for other activities, adding the wheel costs nothing extra.

Best choice when

You're a teacher in a Google Workspace school who wants your entry list to live in a Sheet you already maintain โ€” and your whole team has Google accounts anyway.

#4 โ€” Random.org: atmospheric noise, no visual wheel

Random.org is the oldest and most rigorously documented source of online randomness on this list. It generates numbers from atmospheric noise โ€” radio static captured by hardware sensors โ€” producing genuinely non-deterministic results comparable in rigour to crypto.getRandomValues(). Its methodology is peer-reviewed and publicly documented on random.org/randomness.

What Random.org doesn't offer is a spinning wheel. You submit a list, click a button, and get a plain text result. There's no animation, no countdown, no theatrical spin. For a live classroom moment or a streamed giveaway, that absence matters โ€” participants want to watch the wheel, not stare at a text field.

No account is required for basic list randomisation, and the free tier handles the vast majority of use cases comfortably.

Best choice when

You need cryptographic-grade randomness for a private draw and the visual element isn't important โ€” auditing a raffle list offline, for example, or verifying a selection before announcing it publicly.

How to choose

The right tool depends on what "random" needs to mean in your context:

For a party game or a team icebreaker, any of these four works fine. The distinction matters most when your participants care about the answer to "but is it actually random?" โ€” and when they ask, you want a tool that lets them check the answer themselves.

According to the W3C Web Cryptography API specification, crypto.getRandomValues() is designed for cryptographic use and draws entropy from the operating system's hardware-backed entropy pool. This makes it statistically independent and unpredictable in a way that Math.random() โ€” a deterministic PRNG โ€” cannot guarantee, a distinction that matters whenever a draw's outcome is subject to scrutiny.

Try Spin the Wheel โ€” free, no account, cryptographically fair โ†’

Frequently asked questions

Is Wheel of Names truly random?

Wheel of Names uses JavaScript's Math.random(), which is a pseudo-random number generator rather than a cryptographically secure source. The V8 engineering team has documented that it wasn't designed for security use, and security researchers have shown its state can be reconstructed from observed outputs. For everyday low-stakes decisions this is fine; for public draws with real prizes it's a limitation worth knowing about.

What's the difference between Math.random() and crypto.getRandomValues()?

Math.random() runs a deterministic algorithm from an internal seed โ€” given enough outputs, the seed can be reconstructed and future values predicted. crypto.getRandomValues() draws entropy from hardware sources including CPU jitter, interrupt timings, and dedicated RNG chips, producing genuinely unpredictable values. It's the same standard used to secure HTTPS connections, as defined in the W3C Web Cryptography API spec.

Do I need an account to use a Wheel of Names alternative?

Spin the Wheel and Random.org both work without any account or sign-up, for every feature they offer. Wheel of Names and Picker Wheel offer free tiers without accounts, but saving named wheel configurations requires registration on both. Flippity requires a Google account because its wheels are powered by Google Sheets.

Which free wheel spinner is best for classroom use?

Spin the Wheel is the strongest classroom option: no student data leaves the browser, no account is required from the teacher or students, it works on mobile and offline as a PWA, and its cryptographic randomness means a student who asks whether the result is fair can verify it themselves using the built-in 10,000-spin test.