Numbolt
Spot It. Beat It.
One player calls, the other hunts, and every second counts!
Invite a friend using your private room code or invitation link. Your friend opens the link or taps Join room and enters the code. Each player plays on their own device.
Play on a Classic number board: 1–50 for a smaller board or 1–100 for a bigger challenge. Choose 6, 10, or 16 rounds. Both players get ready, then a three-second countdown starts the round.
The Caller taps the scoring control to earn accepted balls while the Finder searches the number board and taps the target number. Each server-accepted tap earns one ball, with a maximum of 20 accepted taps per rolling second. Rejected taps earn no balls.
A correct find ends the round and stops scoring. The faster the Finder finds the number, the fewer balls the Caller can accumulate. Wrong picks give feedback without a points penalty. A round also ends after 120 seconds, with accepted balls retained.
Both players must confirm the round summary before the next round starts. Caller and Finder alternate every round, so each player gets the same number of turns in each role.
The highest total number of balls wins. If regulation ends in a tie, play paired sudden-death rounds. Each player gets one more Caller turn; only a completed pair can break the tie. Repeat pairs until there is a winner.
A lost connection pauses the same round, preserving its board, score and remaining time. Reconnect within 60 seconds to resume. More than three pauses for either player, or missing the reconnect deadline, abandons the match with no winner.