Is Rust Snowball Upgrader provably fair?

Yes. The roll is determined by a cryptographic seed committed before the upgrade. You can verify the exact result independently.

What happens if I lose the upgrade?

Your input skin is forfeited. The target skin stays in the catalog for other players.

Can I upgrade multiple skins at once?

Yes. You can combine several lower-value skins as your input toward a single target skin.

How is the win chance calculated?

Win probability is based on the ratio of your input value to the target value. A smaller jump gives you better odds; a larger jump gives lower odds but a bigger reward.

What if something goes wrong mid-upgrade?

Your input skins are held safely during the roll. If anything fails before the result is settled, your skins are returned to your inventory automatically.

Upgrader — Provably Fair Rust Skin & Crypto Upgrader

About this game

Upgrader is a Rust Snowball game with simple controls and clear round outcomes.

Trade up your Rust skins for higher-value items — the bigger the jump, the lower your odds, but the reward is worth it.

How Upgrader works

01Select one or more skins from your inventory as the input.
02Choose a higher-value target skin from the catalog.
03The site calculates your win chance based on the value difference.
04Roll to upgrade — win and receive the target skin, lose and forfeit your input.

Round result

The upgrade roll is set when you commit your input skins and target item.

Game details

Input	Any skin(s) from your inventory
Target	Any higher-value skin in the catalog
Win chance	Based on input vs. target value

Other games on Rust Snowball

Frequently asked questions

Is Rust Snowball Upgrader provably fair?: Yes. The roll is determined by a cryptographic seed committed before the upgrade. You can verify the exact result independently.
What happens if I lose the upgrade?: Your input skin is forfeited. The target skin stays in the catalog for other players.
Can I upgrade multiple skins at once?: Yes. You can combine several lower-value skins as your input toward a single target skin.
How is the win chance calculated?: Win probability is based on the ratio of your input value to the target value. A smaller jump gives you better odds; a larger jump gives lower odds but a bigger reward.
What if something goes wrong mid-upgrade?: Your input skins are held safely during the roll. If anything fails before the result is settled, your skins are returned to your inventory automatically.

GameGamemode	User	BetBet amount	MultMultiplier	Payout

GameGamemode	User	BetBet amount	MultMultiplier	Payout