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

7 sites

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1

Skin.Club

7.0

The best-run big case site: huge event cases, battles and a strong upgrader. Skins-only withdrawals and ID checks after wins.

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

Games

Case OpeningCase BattlesUpgraderContracts

Payment methods

CardCryptoCS2 skins

Free cases for new players

Read our Skin.Club review →

Bonus

10% deposit bonus

2

Daddyskins

5.4

Case site with its own Gunfights mode, but high case margins, a deposit fee, slow support and a dated site.

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

Games

Case OpeningCase BattlesGunfightsUpgrader

Payment methods

CardCryptoCS2 skins

Free cases for new players

Read our Daddyskins review →

Bonus

5% deposit bonus

3

Clash.gg

7.2

The best case battles for CS2 and Rust skins and the cleanest big site, but it now runs on bought Gems, and card deposits cost you.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.0 / 5

Games

Case BattlesCase OpeningPlinkoMinesRouletteUpgrader+1

Payment methods

CS2 skinsRust skinsCryptoCard

Free cases for new players

Read our Clash.gg review →

Bonus

Rakeback + rain

4

RustClash

7.0

The biggest Rust skin site, on the same clean platform as Clash.gg, now running on bought Gems. Race and KYC complaints hold it back.

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

Games

Case BattlesCase OpeningJackpotCoinflipRouletteMines+3

Payment methods

Rust skinsCryptoCard

Free cases for new players

Read our RustClash review →

Bonus

Unlock rakeback

5

Howl.gg

7.0

Veteran Rust and CS2 site since 2017, now a full casino with a free daily case and a clean look, but a string of bans-after-wins complaints.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.6 / 5

Games

Case OpeningCoinflipJackpotRouletteUpgraderBlackjack+5

Payment methods

Rust skinsCS2 skinsCrypto

Free cases for new players

Read our Howl.gg review →

Bonus

Free daily case

6

RustyLoot

7.3

Clean Rust skin site with real free coins, great support and fun originals. Withdrawal 'reviews' and card deposits are the weak spots.

Provably fair: Yes
KYC: Not stated
Trustpilot: 4.0 / 5

Games

Case OpeningCase BattlesCoinflipJackpotMinesPlinko+1

Payment methods

Rust skinsCrypto

Free cases for new players

Read our RustyLoot review →

Bonus

$2 free + 3 free cases

7

Key-Drop

6.9

Huge CS2 case site with daily freebies, a skin changer and great event art, but a big deposit-to-withdraw price gap and bans after wins.

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

Games

Case OpeningCase BattlesUpgraderGiveawaysContracts

Payment methods

CardCryptoCS2 skins

Free cases for new players

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.