Ruleta giratoria

Preguntas frecuentes

Further reading

• Two Choices, One Flip: When a Coin Beats a Wheel

  Not every random decision needs a spinning wheel or a weighted list. When a call really is binary, a coin flip is the faster, fairer tool — here's how to tell the difference.

• Running a multi-prize draw with the ball pit picker

  A grand prize and a handful of runners-up need a different plan than a single winner. Here's how to sequence repeat draws in the lottery ball pit picker, decide whether winners stay in the pit, and read back the results afterward.

• Why a bouncing ball pit feels more honest than a text draw

  The math behind a random pick is identical whether it's shown as plain text or a bouncing lottery ball. Here's why the ball pit picker's physical draw still matters, and how to use it for raffles, giveaways, and classroom picks.

• Spin three reels for a random combo, not just one pick

  Some choices have more than one part — an outfit, a meal, a writing prompt. Here's how a slot-machine picker draws from up to three lists at once and hands you a combined result, with all the suspense of a real spin.

• Pick one thing at random from any list — fairly

  When a group can't agree on who goes first or which option wins, the honest move is a flat, equal-odds draw. Here's how a random single picker does exactly that, plus the no-repeats and seed options that make it more than a coin flip.

• Randomize the map and end the pre-game argument

  Custom lobbies always stall on the same question: which map? Here's how a random game map picker — with the real competitive pools for CS2, Valorant, Overwatch 2, Smash and more — settles it instantly and stops one player vetoing every choice.

• Wheel of Names: how to make 'just spin it' actually fair

  Wheel pickers feel like magic, but most of them are rigged in tiny ways their creators never thought about. Here's how a fair wheel is supposed to work, and why the spin itself is theatre.