Play 13 rounds, then challenge a friend with the same dice.

Up to 5 players

Angaben gemäß § 5 TMG

name
street
plz city

Kontakt:
E-Mail: rollr@gmx.net

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rollr is online multiplayer dice. Play solo and challenge friends, compete in real time, or test yourself against the daily challenge. And if that's not enough: there's a mathematically optimal bot. Expected score: ~246 pts. There's also split — a completely different game.

Each turn you roll 5 dice up to 3 times. After each roll you can keep any dice and re-roll the rest. After your final roll you must choose a category to score.

The game has 13 categories split into two sections. Fill all 13 to end the game. The player with the highest total wins.

Upper Section

Ones – Sixes — sum of the matching dice only. Score at least 63 points total in the upper section to earn a +35 bonus.

Lower Section

Three of a kind — sum of all dice (if 3+ match)
Four of a kind — sum of all dice (if 4+ match)
Full House — 3 of one + 2 of another → 25 pts
Small straight — 4 sequential → 30 pts
Large straight — 5 sequential → 40 pts
rollr — all 5 dice the same → 50 pts
Chance — sum of all dice, no requirements

Every category can only be used once. You can always enter 0 in any open category.

Play — play 13 rounds solo, then share your link — friends play the same dice and land on the leaderboard.

Daily Challenge — same dice for everyone worldwide. Your score goes on the global leaderboard.

Realtime Multiplayer — Classic or Time Mode, up to 5 players. Bots can fill empty slots.

Greedy — picks the highest scoring category each turn. No planning, no bonus strategy. Avg. score ~215.

Bonus-Aware — same as Greedy but actively targets the 35 point upper bonus. Slightly better in the long run. Avg. score ~216.

Optimal-DP — uses dynamic programming over all 524,288 possible game states to find the mathematically optimal decision at every single roll. Avg. score ~246. The closest thing to a perfect rollr player.

a second game on rollr.cc. draw a line through a polygon and try to split it exactly in half. daily challenge, private games, leaderboard.

Found a bug or have a suggestion? We'd love to hear from you.