rollr is a classic category-scoring dice game. It started from the idea of building a mathematically optimal dice-rolling bot, which averages ~246 points. To make scores on the leaderboard truly comparable, everyone rolls the same dice in the daily challenge. This shrinks the luck factor and gives strategic decisions more weight. You can start your own games with identical dice anytime and challenge friends, play in real time, or go solo against bots. It grew into a small, free platform for browser games with the same idea: no download, just open and play. More games get added over time.

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