Aura RNG and Sol's RNG are both aura-rolling games built on the same core idea: press a button, pull a random aura, raise your Luck, and chase the rarest drops in the game. They sit at opposite ends of the genre's size, though. Sol's RNG is the billion-visit flagship that more or less defined aura rolling, while Aura RNG is a smaller, quieter take that found a real audience before slowing down.
Together they have pulled close to 2 billion combined visits. This comparison breaks down how they actually differ on rolling, Luck, rarity ceilings, player counts, updates, and monetization, so you know which one fits the way you like to play in 2026.
| Category | Aura RNG | Sol's RNG |
|---|---|---|
| Genre | RNG aura roller | RNG aura roller |
| Place ID | 16489337548 | 15532962292 |
| Developer | Cope Games | Sol's Studio |
| Released | Feb 23, 2024 | Dec 3, 2023 |
| Total Visits | 26.2M+ | 1.9B+ |
| Peak Concurrent | ~8,500 (May 2024) | Tens of thousands daily |
| Rarest Aura | Starry, 1 in 710,000,000 | Several past 1 in 1,000,000,000 |
| Side Activities | Dungeons, fishing | Biomes, crafting, boss raids |
| Update Cadence | Dormant since ~Feb 2026 | Frequent updates |
| Free-to-Play | Yes | Yes |
In Aura RNG you spawn with no aura and press the roll button to pull from the full pool, which runs from common drops up to the 1 in 710,000,000 Starry. Equip your best result, drink Luck Potions to improve your odds, then roll again. That tight loop is the heart of the game.
Around the rolling you get dungeons and fishing. Dungeons are combat challenges that drop boosters and crafting materials, and fishing is a relaxed side loop for extra rewards. Both exist mainly to keep your Luck Potion stockpile topped up, so they support the roll loop rather than replacing it.
Sol's RNG starts from the same roll-for-auras core but layers far more on top. You roll through hundreds of auras across multiple rarity tiers, and the game adds biomes that change as you play, each unlocking biome-specific auras you cannot get anywhere else.
On top of biomes, Sol's RNG has crafting, potions, merchants, and boss raids that drop materials for stronger luck and items. It is a much deeper, busier game with more systems to learn, which is both its biggest strength and its steeper barrier to entry.
Aura RNG hooks you fast because the loop is so simple. Within your first few minutes you have rolled an aura, seen the rarity numbers, and understood the goal: roll more, raise Luck, chase Starry. There is little to learn and a clear target, which makes the early hours frictionless.
Sol's RNG takes longer to open up but pays off harder. Early rolls feel similar, but as you unlock biomes, craft your first luck items, and hit your first boss raid, the game keeps revealing new layers for dozens of hours. The 1 in 710,000,000 ceiling in Aura RNG is huge, but Sol's RNG pushes past 1 in 1,000,000,000, so the long-term chase runs deeper there.
Edge: Sol's RNG, for long-term progression and a deeper rarity ladder, though Aura RNG wins the first-hour hook.
Both games lean on flashy aura visuals as their main spectacle, since the payoff of a rare roll is the dramatic particle effect that comes with it. Aura RNG keeps its presentation clean and readable, which suits its simpler structure.
Sol's RNG has had far more development time poured into its effects, biomes, and audio cues, so its rarest auras and biome transitions land with more polish and weight. The sheer volume of distinct aura effects also gives it more visual variety over a long session.
Edge: Sol's RNG, for more polished effects and far greater visual variety.
This is the most lopsided category. Sol's RNG has crossed 1.9 billion visits since December 2023 and holds tens of thousands of concurrent players on any given day, with a large, active community making guides, tier lists, and trading content. It is one of the defining games of the RNG genre.
Aura RNG sits at 26.2 million visits with a 91% like rating from over 49,000 votes. It peaked near 8,500 concurrent players in May 2024, but daily activity has dropped sharply as the game went dormant. You will still find servers, but the community energy is a fraction of what Sol's RNG sustains.
Edge: Sol's RNG, decisively, on both raw numbers and community activity.
Sol's RNG runs around five gamepasses, the most useful being Quick Roll, which skips the rolling animation so you can push far more rolls per minute. For a game where volume of rolls directly drives your odds at rare auras, that pass meaningfully speeds up progress, alongside VIP and other convenience passes.
Aura RNG keeps monetization lighter, with optional passes and cosmetics rather than a deep store. That is partly a function of its smaller scale and the slowdown in development. For most players, neither game requires spending to enjoy the core loop, since both are fully free-to-play.
Edge: Sol's RNG, because Quick Roll provides real, ongoing value that fits how the genre rewards roll volume.
Sol's RNG has a robust trading and social scene, with players swapping rare auras and items, plus boss raids that encourage grouping up. The active community means there is always someone to trade with or learn from.
Aura RNG includes trading and 16-player servers, so you can play alongside others, but the quieter population means fewer people to interact with on a typical server. The social layer exists, it just is not as lively.
Edge: Sol's RNG, for a far more active trading and group-play community.
Replay value in any RNG roller comes down to two things: how high the rarity ceiling climbs, and how often new content gives you fresh reasons to log in. Aura RNG offers a steep ceiling at 1 in 710,000,000, but with development dormant since around February 2026, there are no new auras or events to chase beyond the existing pool.
Sol's RNG keeps shipping updates, biomes, and auras, so the goalposts move regularly and long-term players always have something new ahead. That update cadence is the single biggest reason it retains players for hundreds of hours.
If you want a finite, focused chase you can complete, Aura RNG works. If you want a game that keeps growing, Sol's RNG is built for the long haul.
Both games are free, but passes like Sol's RNG's Quick Roll cost Robux, and that is where Earnaldo comes in. You can earn free Robux by completing simple tasks, then spend it on a pass in either game. For the full picture on each title, see our Aura RNG free Robux guide and the Sol's RNG guide.
Complete simple tasks on Earnaldo and withdraw real Robux.
Choose Aura RNG if you want a simple, focused aura roller you can pick up in minutes, with a steep 1 in 710,000,000 ceiling and a tidy set of side activities in dungeons and fishing. It is the lighter, more relaxed option.
Choose Sol's RNG if you want the deepest, most actively updated aura roller on Roblox, with biomes, crafting, boss raids, a billion-plus visits, and a rarity ladder that runs past 1 in 1,000,000,000.
Overall: Sol's RNG is the stronger game in 2026 thanks to its constant updates and massive community. Aura RNG still holds up as a clean, beginner-friendly roller, but its dormant development makes it a shorter-lived experience.
Sol's RNG, by a wide margin. It has over 1.9 billion visits since its December 2023 launch, while Aura RNG sits at 26.2 million. Sol's RNG also holds tens of thousands of concurrent players daily, whereas Aura RNG runs much quieter after its May 2024 peak of around 8,500.
Both push odds into the hundreds of millions. Aura RNG's rarest is Starry at 1 in 710,000,000. Sol's RNG runs deeper, with several auras past the 1 in 1,000,000,000 mark, so it has the longer rarity ladder for hardcore grinders.
Sol's RNG, easily. It ships frequent updates, new biomes, and fresh auras, while Aura RNG was last updated about four months ago and has gone dormant. If steady new content matters to you, Sol's RNG is the clear pick.
Aura RNG. Its loop is just rolling, Luck, dungeons, and fishing, so it hooks new players fast. Sol's RNG adds biomes, crafting, and boss raids, which is deeper but has a steeper learning curve.
Yes. Both use Luck Potions that temporarily boost your odds of rolling rarer auras, and both reward stacking potions before a long roll session. Sol's RNG layers crafting and biome luck on top, while Aura RNG keeps its Luck system simpler.
Yes. Both are free to play with optional Robux passes like Sol's RNG's Quick Roll. You can earn free Robux on Earnaldo by completing simple tasks, then spend it on passes in either game. See our Aura RNG hub and Sol's RNG hub for more.