Is upgrading skins worth it?

Only as entertainment. On average you lose the house edge on every upgrade, and higher multipliers have lower odds.

Are upgrade odds fair?

On provably fair sites the roll is verifiable. Check that the chance shown matches the value ratio: a big gap means a high house edge.

Best Upgrader Sites

Trade a skin in for a chance at a more expensive one. We compare upgraders on the multiplier range, fairness and item selection.

Case battles Crash Roulette Jackpot & coinflip Slots No KYC Free cases Provably fair CS2 betting Mines Coinflip Live casino Dice Plinko Blackjack Trade-up contracts Towers Keno Limbo Hi-Lo Mystery boxes Pokémon packs

4 sites

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Cases.gg

6.9

Clash.gg's case site, now selling real-item mystery boxes, with good support but confiscated balances for 'reward abuse'.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.5 / 5

Games

Mystery BoxesCase OpeningCase BattlesUpgraderCoinflipCrash+1

Payment methods

CS2 skinsCryptoCardPhysical delivery

Free cases for new players

Read our Cases.gg review →

6.9Read review

Rewards

Free cases for new players

Visit site

Lootbox

7.1

IRL and CS2 mystery boxes with battles and a big upgrader, a welcoming community and 4.3/5 on Trustpilot.

Provably fair: Not confirmed
KYC: Not stated
Trustpilot: 4.3 / 5

Games

Mystery BoxesBox BattlesCase BattlesUpgrader

Payment methods

CardCryptoPhysical deliveryCS2 skins

Free cases for new players

Read our Lootbox review →

7.1Read review

Rewards

Free daily box

Visit site

Upgrader.com

5.9

Upgrade into real items and skins from mystery boxes, with a seasonal Maple event, but a refused self-exclusion and a lot of losing streaks.

Provably fair: Not confirmed
KYC: Not stated
Trustpilot: 3.2 / 5

Games

UpgraderCasesCase BattlesCase OpeningCrashKeno+2

Payment methods

CardCryptoPhysical delivery

Free cases for new players

Read our Upgrader.com review →

5.9Read review

Rewards

Free cases (real items)

Visit site

Royale.gg

6.6

Mystery boxes sorted by what you want (clothing, shoes, gaming, watches), with 3 free boxes and a $5 start.

Provably fair: Not confirmed
KYC: Not stated
Trustpilot: No reviews

Games

Mystery BoxesBox BattlesUpgrader

Payment methods

CardCryptoPhysical delivery

Free cases for new players

Read our Royale.gg review →

6.6Read review

Rewards

3 free boxes + 5% on your first deposit

Visit site

We may earn a commission when you sign up through links on this page. It never affects our ratings.

How skin upgraders work

You pick a skin (or balance) to risk and a target skin worth more. The site shows your chance, roughly the ratio of the two values minus the house edge. Win and you get the target skin; lose and your stake is gone. Lower multipliers mean better odds.

FAQ

Is upgrading skins worth it?: Only as entertainment. On average you lose the house edge on every upgrade, and higher multipliers have lower odds.
Are upgrade odds fair?: On provably fair sites the roll is verifiable. Check that the chance shown matches the value ratio: a big gap means a high house edge.