Updates & Eon History - Sol's RNG Wiki
The full chronological Sol's RNG update timeline, from the first Christmas 2023 event through Eon 1-26, tracking every seasonal event, biome, currency and major content drop.
Overview
Sol's RNG ships in Eons, with each update labeled like Eon 1-26 and most major drops tied to seasonal events. This timeline tracks every content milestone from the first Christmas 2023 event through the current Summer 2026 season, including the steady evolution of currencies, biomes and limited auras that define each era.
The Singularity Update
This video covers the Singularity update, one of the most transformative patches in Sol's RNG history. It reshaped progression, added the Singularity rare biome and rewrote how endgame auras roll. Watch it for a breakdown of what changed, what broke and how the meta shifted overnight.
Major Event & Update Timeline
Each major update maps to a seasonal event or a structural patch, and most introduce a fresh biome or currency. Use this table to anchor any date to its Eon number and the headline content it shipped, from the earliest holidays through the current Summer 2026 season.
| Date / Eon | Event | Headline Content |
|---|---|---|
| Christmas 2023 | First event | +100% luck, Snowy biome, Jake's Workshop |
| Innovator 2024 | Eon 1 launch | RIA Points, INNOVATOR aura 1/30M, gamepasses |
| Summer 2025 | Eon 1-6 | BLAZING SUN biome, Season Pass, Fishing |
| Halloween 2025 | Eon 1-9 / 1-10 | 31 auras, BLOOD RAIN, Bounty Medals |
| Christmas 2025 | Eon 1-10 | AURORA biome, 22 auras |
| Summer 2026 | Eon 1-26 (current) | Raids, Blazing Sun return, Summer Points |
How Each Eon Reshapes the Game
Every Eon follows a recognizable pattern that layers new systems on top of the core rolling loop. Understanding that rhythm helps you predict where to invest your items and luck each season, and how quickly to chase limited auras before they rotate out with the next patch.
Seasonal event layer
Most Eons launch alongside a holiday event that introduces a temporary biome, a seasonal currency and a batch of limited auras with their own cutscenes.
Structural additions
Updates also add permanent systems like Fishing, Raids, the Season Pass or new gear tiers, which persist long after the seasonal content ends.
Rebalance and rarity creep
Later patches raise the rarity ceiling, as seen when Halloween 2025 broke the one-billion mark with LAMENTHYR and Erebus event-tier auras.
Signature Updates That Changed the Meta
A handful of updates left a permanent mark on Sol's RNG by introducing systems players still use daily. These are the structural turning points that redefined progression, the seasonal economy and the rarity ladder across the game's history, from the original Eon launch through the current raid era.
Innovator Event (Eon 1)
Launched Eon 1 with RIA Points, the INNOVATOR aura at one in thirty million and the first gamepasses.
Season Pass (Eon 1-6)
Summer 2025 introduced the Season Pass and RNG Premium Pass, the reward-track model used in every event since.
Raid Battles (Eon 1-26)
Summer 2026 added the Crawler and Amalgamation raids, the first repeatable boss content for currency farming.
AURORA Biome (Eon 1-10)
Christmas 2025 shipped the AURORA biome and 22 auras, capping off the most aura-dense year in the game.
Currency Evolution Across Events
Seasonal currencies have shifted with nearly every event, each one retiring the last. The chain runs from Pump Tokens to Tickets, RIA Points, Bounty Medals, Snowflake, Easter Points and finally Summer Points. Each currency gates a seasonal shop or pass, so spending it before its event ends is essential since unused balances rarely carry forward.
Recent Holiday Events At a Glance
The most recent events set the template for what to expect next, with each one lasting weeks and layering a fresh biome over the permanent pool. They also seeded the auras and gear that returning seasons now reference as nostalgic rereleases in newer updates.
- Valentine's 2026 (Eon 1-16): continued the Lime NPC and Quests system first introduced back in Valentine's 2024.
- Easter 2026 (Eon 1-18): the longest event at 61 days, adding the EGGLAND biome to the seasonal rotation.
- Christmas 2025 (Eon 1-10): introduced the AURORA biome and shipped 22 new auras in one drop.
- April Fools 2025 (Eon 1-3): the Doomsday potion rebalancing patch that reworked luck stacking.
Frequently Asked Questions
What is the latest Sol's RNG update?
How often does Sol's RNG update?
What does Eon 1-26 mean?
What was the first Sol's RNG event?
What is the longest Sol's RNG event?
How did event currencies evolve?
Do limited auras return in later updates?
Related Guides
Summer Event Guide
The current Eon 1-26 update, with the Blazing Sun biome, raids, Summer Points and the Season Pass VIII track.
Halloween Event Guide
The 2024 and 2025 Halloween editions, including BLOOD RAIN, Bounty Medals and the largest aura event in the game.
Aura Rarity Tiers
See how event-tier auras from LAMENTHYR to Erebus fit into the overall rarity ladder across updates.
Progression Guide
How to pace your luck, gear and currency across an Eon to keep up with each new seasonal content drop.