Is TeamShuffle free to use?

Yes, our core tools—Team Shuffler, Spin Wheel, Dice Roller, and Coin Flip—are free to use without requiring an account.

How are the teams generated?

We use browser-based random allocation, with optional skill-rating heuristic balancing to keep team totals competitive.

Do I need an account to use the tools?

No, you can use all basic tools instantly as a guest. All shuffling and generation run client-side in your browser.

What is the Verification ID?

Each squad generation produces a unique serial code (e.g., #TS-9482) that allows players and organizers to look up the recorded lineup details on our verification page.

Spin Wheel

6 items loaded • Tap spin to choose a random winner

Wheel Entries: 6

Checking storage...

Current Wheel Slices:

Pizza

Burgers

Sushi

Tacos

Salad

Ramen

Customizable Decision Wheel & Angle-Calculated Randomizer

Need to select a raffle winner, assign matchday penalty duties, or decide what to eat? TeamShuffle's interactive Spin Wheel provides 360-degree precision rotation and custom segment entry for all your decision needs. Engineered for fairness and tactile satisfaction.

360-Degree Pointer Indicator Trigonometry

When the wheel finishes its deceleration animation, TeamShuffle evaluates the exact stopping angle modulo 360 relative to the top 12 o'clock pointer (-90 degrees / 270 degrees). This guarantees that the visual segment directly beneath the indicator matches the declared winning index 100% of the time.

Spin Wheel FAQ

The wheel uses a client-side random rotation algorithm that calculates stopping angle modulo 360 relative to the top 12 o'clock pointer.

Yes! Use the Edit Items button to add single items, paste large bulk lists, or pick quick 1-tap preset templates.

Yes, every segment receives an equal slice angle (360° / total items), ensuring equal mathematical probability for every entry.

How Our Custom Spin Wheel Works

TeamShuffle's online spin wheel selects random winners from any custom list using client-side randomisation in your browser.

Adding Entries & Handling Duplicates

Add options one by one or paste bulk lists separated by commas or new lines. Each segment on the wheel represents one entry. If an entry appears twice, its chance of being selected is doubled (2 in N).

Avoiding Repeat Winners

When a spin concludes and the winner modal appears, click the "Remove Winner" button to eliminate the chosen name from subsequent spins, ensuring every participant gets only one prize or turn.

Practical Uses for the Decision Wheel

Random Name Picker

Select a participant at random for giveaways, classroom questions, or presentation speaking order.

Giveaways & Prize Draws

Conduct transparent prize allocations live on stream or in person where participants can see the wheel spin.

Team Captain Selection

Randomly pick team captains for weekly football, basketball, or esport scrim matches.

Drill & Activity Rotations

Sports coaches can rotate training drill stations randomly to keep practice sessions dynamic.

Classroom Participation

Teachers can pick student reading partners or assign presentation topics fairly.

Everyday Decision Making

Resolve group indecision over lunch spots, board game selections, or weekend activities.

Frequently Asked Questions

Does every segment have an equal probability?▾

Yes. The wheel calculates equal angular segments for every item in your list. Each entry has an exact 1 in N probability of winning on each spin.

How do I prevent the same item from winning twice?▾

After a spin finishes, click the 'Remove Winner' option on the winner announcement modal. This removes that item from the list for future spins.

Can I enter duplicate names to give someone more entries?▾

Yes. Adding a name multiple times creates multiple segments, proportionally increasing its probability of selection.

Is there a limit on the number of options?▾

The wheel comfortably supports between 2 and 100+ custom options. For large rosters, we recommend using the Bulk Add tool.

Can I use the wheel offline?▾

Yes. The HTML5 canvas rendering and random selection algorithms run client-side on your device.