The long-awaited Sol’s RNG Halloween Update has arrived in Sol’s RNG, and it’s the biggest one the game has ever seen. This update transforms the entire experience with chilling biomes, haunting auras, new gears, and a full-fledged event season that’s packed with rewards. Let’s break down every part of this monstrous update in detail.
1. Aura Update – Power Beyond the Grave
The Aura system just got its largest expansion ever, jumping from 9 to 15 new Auras, including some of the most powerful and visually stunning ones in Sol’s RNG history.
Key Highlights
- +15 New Auras Added
- 3 Ultra-Rare Auras (100M+ Tier)
- 1 Reworked Aura for improved visuals and balance
Each new Aura has its own unique visual effects and gameplay presence. The ultra-rare ones are designed to stand as the pinnacle of RNG mastery — you’ll know when you’ve pulled one because the entire world will feel it.
Pro Tip: If you’re grinding for the new Auras, focus on the Blood Rain biome for boosted aura energy and event luck bonuses.
2. Halloween Event Overview
This isn’t just a seasonal reskin — it’s a full event expansion that adds content, story flavor, and new systems to explore.
Halloween Season Pass
Earn spooky cosmetics, event items, and limited gears as you rank up through the new Season Pass.
Both free and premium tracks exist, but even free players can earn the new event gears.
3. New Event Biomes
Three eerie new biomes have arrived for the duration of the event, each with unique weather, atmosphere, and spawn rates for event items.
| Biome | Description |
|---|---|
| Blood Rain | A crimson downpour that boosts event drop chances and aura discovery rates. |
| Graveyard | The resting ground of ancient RNG spirits — expect high-tier aura potential. |
| Pumpkin Moon | A whimsical yet dangerous realm, glowing under a cursed moon. |
Each biome rotates dynamically during the event, keeping exploration exciting and unpredictable.
4. New Event Gears
You can now equip two new themed gears that define this year’s Halloween collection.
| Gear | How to Obtain | Description |
|---|---|---|
| Ominous Coffin | Free track of the Season Pass | Defensive gear that boosts luck during Blood Rain. |
| Vampire Hunter | Free track of the Season Pass | Offensive gear that enhances aura speed in spooky biomes. |
These gears are not only collectibles but also have unique passive bonuses that enhance RNG efficiency during the event.
5. New Event Items
Halloween brings with it three new items essential to event progression and crafting.
| Item | Use |
|---|---|
| Blood Pack | A limited consumable granting increased RNG energy for 10 minutes. |
| Cursed Rune Fragment | Used to craft event-exclusive aura components. |
| Pump King’s Blood | A rare drop item used to summon secret event interactions. |
Keep an eye on your inventory — these items often tie into hidden event quests.
6. NPCs and Event Shop
The Halloween event introduces a variety of new NPCs scattered across the world, each offering unique interactions or rewards.
| NPC | Role |
|---|---|
| Bounty Hunter Jack | Handles event bounties; trade Bounty Medals for exclusive rewards. |
| NPC Lime | Appears in Halloween costume; gives limited-time event quests. |
| NPC Fischl | Runs a daily shop with rotating event items and cosmetics. |
Bounty Medals are the main event currency — earn them from quests and bounties, then spend them on rare Halloween collectibles.
7. Halloween Packages
Three new limited-time Halloween Packages are available for purchase, offering aura rerolls, boosters, and cosmetics.
In addition, Update Package purchase limits have been reset, giving everyone a chance to restock.
8. Event Duration
The Halloween Event runs for six weeks, ensuring plenty of time to grind for every aura, gear, and collectible.
⏰ Duration:
October 18, 2025, 13:30 KST → November 29, 2025, 13:30 KST
Make sure to complete the Season Pass and all event bounties before it ends — most items won’t return next year.
9. What’s Coming Next
The developers have confirmed a Second Halloween Update in November, which will include:
- A brand-new Boss Raid
- A Developer Event
- More aura and lore expansions
This next phase is expected to connect directly with the new event lore involving the Pump King and the cursed RNG world.
10. Developer’s Note – A New Era
“This update marks a new era for Sol’s RNG.
Our dev team has poured everything into making this Halloween unforgettable — from new Auras to event worlds and lore.
Thank you for your passion, patience, and energy.”
It’s clear this update is not just a seasonal refresh — it’s a major leap forward for the game’s future.
The Sol’s RNG Halloween Update (2025) is a massive celebration of everything players love about the game — mystery, grind, discovery, and spectacle. Whether you’re chasing ultra-rare Auras or diving into the cursed biomes for loot, every moment feels like an event of its own.