Sol's RNG — Potions, Biomes, and Which Codes Are Still Live

Two Codes, Not Fourteen

Sol's RNG replaces its codes every patch and the internet keeps old ones in the active column. The official wiki's Halloween pair is ItsSpookyMonth for pumpkin potion boxes and UPD20261031 for 20 Potion Chests and 5 Rare Potion Chests. Both expire about one week after release. UPD20261017 and WeareSorry are expired.

Codes are case-sensitive. The menu path is Settings, Miscellaneous, Redeem Code.

Open Chests for the Roll You Mean to Do

Potion chests hold luck, speed, and the special potions that make a rare aura less of a joke. They are not a reason to roll in the lobby biome because you just redeemed.

Pick the aura you are hunting. Check which biome it wants. Pop the potions in that server, in that window. A luck potion on a common biome is a faster way to pull commons.

Biomes Are the Real Gate

Auras are tied to biomes and to luck while that biome is up. Players who roll through every biome equally call the game stingy. Players who wait for the biome and then stack potions call it a session.

Gear from the workshop is the long-term luck. Potions are the short-term luck. Codes refill the short-term. They do not replace the gear grind. If you are new, redeem the chests, use them on the best biome you can already trigger, and put the coins into gear instead of another random roll with nothing active.

Do not trust a list that still shows GargantuaBiome or the summer codes as live. Those pages are archives pretending to be current.

One Hunting Session

Redeem both live codes. Read what you got. Wait for the biome. Drink the potions. Roll until the biome ends. Stop. Selling the rest of the night on an empty buff bar is how people decide codes "don't work."

If a new update post lands, check the codes page before you roll. The previous pair usually dies when the new pair arrives. Holding an unopened chest across a patch is fine. Holding a dead code in your notes is not.