Press the “Spin” button to randomly draw a number from 1–75 that hasn’t been called yet. You can also press the Space key. Sound effects and spin duration can be configured in advance.
2
Check the Number Board
Drawn numbers are highlighted on the “Number Board,” organized by B–O columns. You can instantly see which numbers remain at a glance.
3
Run Events in Fullscreen
Press “Fullscreen” to enter a large-screen mode showing only the number and buttons. Perfect for projector or screen display. Press ESC to exit.
Feature Guide
Spin Duration
Adjust the roulette spin animation from 0.5 to 5.0 seconds.
Sound
Toggle ON to play a drumroll during spinning and a chime when the result is revealed.
Reset
Clears all history and starts over. A confirmation dialog will appear.
Fullscreen
Large-screen mode for bingo hosts. Reset and Share buttons are hidden.
Keyboard Shortcuts
Press Space to spin. Press ESC to exit fullscreen or close the modal.
