Roluva
Play Roluva Rarity grows with your digit slots
You begin with a ceiling of 999 and can unlock up to 999,999 in the Workshop. Rarity tiers depend on that unlocked ceiling, so the same short number becomes more valuable as your range expands.
| Number range | Rarity | Range bonus |
|---|---|---|
| 1–9 | Singularity | 100,000× |
| 10–99 | Mythic | 10,000× |
| 100–999 | Legendary | 1,000× |
| 1,000–9,999 | Epic | 100× |
| 10,000–99,999 | Rare | 10× |
| 100,000–189,999 | Uncommon | 1.5× |
| 190,000–999,999 | Common | 1× |
At the starting three slots, 1–9 is Epic, 10–99 is Rare, 100–189 is Uncommon, and 190–999 is Common. Check Collection and the live odds for your current ranges.
Exact-number odds versus range odds
Exact-number odds describe the chance of one particular integer, such as 158. Range odds describe the chance of any number within that rarity range.
With six slots unlocked, 158, 339 and 351 are all Legendary. But 158 is rarer than 339, and 339 is rarer than 351. Sharing a rarity label does not give numbers the same chance.
The live odds include your current luck upgrades, permanent cores and active boosts. A saved roll keeps the odds and payout factors from the moment it was found.
What luck changes
Luck makes lower numbers more likely than they would be with your base setup. It preserves the ordering: a lower number always remains rarer than a higher one. Luck does not guarantee a particular result or a discovery within a fixed number of rolls.
The best place to see your current chances is the game's live odds display. A single fixed odds table would miss the effects of your upgrades, cores and boosts.
Patterns reward interesting finds
Repeating digits, palindromes and sequences can add payout bonuses. For example, 121 reads the same forwards and backwards, while 123 follows a sequence.
These patterns do not make a number a different rarity or alter its chance of appearing. Number range, value within its digit length, patterns, upgrades and cores all contribute to the payout shown in the breakdown. The rarity bonus is applied once.
Patterned specimens are also useful in the Number Lab. Pin finds you want to keep in Collection.
Start building your collection
You can chase both low numbers and unusual patterns. Use the beginner's guide to set up upgrades and autopilot, then explore Daily Goals and other activities as you ascend.