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

GamesCase opening 3 Case battles 3 Upgrader 3 Trade-up contracts 3

PaymentsSkin deposits 3 Skin withdrawals 3 Crypto 3 Card deposits 3

TrustBetrefs code 3 Provably fair 3

3 of 46 sites matchClear filters

1

Skin.Club

7.2

The best-rated big case site: themed cases, battles, upgrader and contracts, with skins-only withdrawals.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.7 / 5

Games

Case OpeningCase BattlesUpgraderContracts

Payment methods

CardCryptoCS2 skins

Read our Skin.Club review →

Bonus

10% deposit bonus

2

Hellcase

8.3

One of the oldest CS2 case opening sites, with daily free bonuses.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.4 / 5

Games

Case OpeningCase BattlesUpgraderContracts

Payment methods

CardCryptoCS2 skins

Read our Hellcase review →

Bonus

$0.65 free + 10% deposit bonus

3

Key-Drop

8.4

Big CS2 case site with giveaways, battles and an upgrader.

Provably fair: Yes
KYC: Not stated
Trustpilot: 4.1 / 5

Games

Case OpeningCase BattlesUpgraderGiveawaysContracts

Payment methods

CardCryptoCS2 skins

Read our Key-Drop review →

Bonus

$0.55 free

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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.