Weighted Wheel Spinner

Enter option | weight lines, inspect the probabilities, spin visibly, and show the selected option in a large winner dialog.

Weighted entries

One option and weight per line

4 entries

Winner sound

Ready to spinSlice area and selection chance use the same weights.

Recent winners

No spins yet

Randomness & draw-integrity audit

Inspect the current pool, probability model, duplicate/replacement rules and result constraints with a separate browser-local verification layer. It does not choose or alter the primary result.

Set the random workflow above, then refresh this audit.

Audit ready. Browser-local capability evidence only.

Core random, wheel & group workflows

Use the broad picker, number, wheel, name, team or dice workflow first. Move to a specialist only when the probability model or output structure genuinely changes.

All 35 random tools

Random Number GeneratorSecure integer draws & unique mode Random PickerPick names or items from a list Spin the WheelVisual choice wheel & winner history Random Name GeneratorGenerate names in local batches Random Team GeneratorSplit a roster into teams Dice RollerCustom dice count & sides Yes or No WheelBinary decision with visible odds Weighted WheelCustom non-negative probability weights

Normalized probability & expected-count audit

Turn each weight into its exact probability, compare the strongest and weakest entries, and show expected wins over a chosen number of spins before using the wheel.

Planned spins

—Entries

—Total weight

—Max:min chance

Entry	Weight	Probability	Expected wins

Weights control both slice size and selection chance

Enter each option as name | weight. A weight of 4 has twice the selection chance of a weight of 2. The probability list lets you check the normalized percentages before spinning.

Visible result feedback

The selected option is chosen with browser randomness, the animation is aligned to that segment, and the winner is then shown in a large dialog. Zero-weight options may remain visible in the input but cannot be selected.

Slice area and probability share the same weights

Zero-weight rows have no selectable slice. The winner is chosen from the numeric weights before the wheel animation presents the result.