How much does the site take from a coinflip?

Sites keep a small share of the pot as a fee. It differs per site, so check the site's own rules or the house edge section of our review before you play.

The flip itself is, when the site is provably fair and both stakes are the same value. The fee is what makes it slightly worse than even over time.

Best Coinflip Sites

Sites where two players put in skins or balance and a coin flip decides who takes both sides, ranked on fairness, fees and trust.

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

13 sites

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Roobet

6.8

Huge crypto casino with famous originals and a measured low house edge, but blocked in much of Europe and hated on Trustpilot.

Provably fair: Yes
KYC: Not stated
Trustpilot: 2.6 / 5

Games

SlotsCrashMinesTowersLive CasinoSportsbook+8

Payment methods

BitcoinEthereumLitecoinUSDT

Read our Roobet review →

6.8Read review

Bonus

70 free spins worth $80

Claim bonus

KnifeX

6.0

Small CS2 site with free balance for new players and a broad game list. Unknown owner, tiny traffic, and nothing recent to judge it on.

Provably fair: Yes
KYC: Not stated
Trustpilot: 3.9 / 5

Games

RouletteCrashCase OpeningCoinflipDiceMines+3

Payment methods

CS2 skinsCrypto

Read our KnifeX review →

6.0Read review

Bonus

Up to $6 free + deposit bonus

Claim bonus

Rainbet

6.7

Fast-growing crypto casino with huge races and creator deals, but a CEO nobody can find, KYC at sign-up and a flood of angry reviews.

Provably fair: Yes
KYC: Required
Trustpilot: 2.1 / 5

Games

SlotsLive CasinoSportsbookPlinkoDiceLimbo+9

Payment methods

CryptoBank transferGift cards

Read our Rainbet review →

6.7Read review

Rewards

Rakeback, races & daily calendar

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Shuffle

7.4

Big crypto casino with public founders, its own SHFL token and generous VIP, but a 2025 data breach and withdrawals stuck 'under review'.

Provably fair: Yes
KYC: Sometimes
Trustpilot: 2.8 / 5

Games

SlotsLive CasinoSportsbookCrashPlinkoDice+9

Payment methods

19 cryptocurrencies

Read our Shuffle review →

7.4Read review

Rewards

VIP rakeback & weekly bonuses

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SkinRave

6.9

Busy CS2 site with a dozen originals, daily rakeback and big races. Its 4.5 Trustpilot score is padded with same-day 5-star reviews.

Provably fair: Yes
KYC: Not required
Trustpilot: 4.5 / 5

Games

Case BattlesCase OpeningRouletteCrashCoinflipLimbo+7

Payment methods

CS2 skinsCryptoCardGift cards

Free cases for new players, no ID needed to play

Read our SkinRave review →

6.9Read review

Rewards

Daily rakeback + free daily case

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CSGOLuck

6.3

Established CS2 site with battles, crash, esports and named support staff, but withdrawals behind bank statements and bans after big wins.

Provably fair: Not confirmed
KYC: Sometimes
Trustpilot: 3.9 / 5

Games

Case BattlesCase OpeningCrashRouletteCoinflipSlots+4

Payment methods

CS2 skinsCryptoCardGift cards

Free cases for new players

Read our CSGOLuck review →

6.3Read review

Rewards

Rakeback + free daily cases

Visit site

Winna

6.7

Rakeback-heavy crypto casino from 2024 with a public CEO, but a dying VIP system, a shrinking player base and furious reviews.

Provably fair: Yes
KYC: Not required
Trustpilot: 2.8 / 5

Games

SlotsLive CasinoSportsbookBlackjackHiLoPlinko+9

Payment methods

Crypto

no ID needed to play

Read our Winna review →

6.7Read review

Rewards

Up to 60% rakeback (VIP)

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CSBattle

5.5

2025 case battle site with rakeback and a clean look, run by the same company as RustBattle. Players say withdrawals get blocked.

Provably fair: Not confirmed
KYC: Not required
Trustpilot: 3.3 / 5

Games

Case BattlesCase OpeningCrashUpgraderRouletteMines+4

Payment methods

CS2 skinsCryptoCardGift cards

Free cases for new players, no ID needed to play

Read our CSBattle review →

5.5Read review

Rewards

Rakeback + daily cases

Visit site

Splits.gg

5.2

Rust site with a big game list and a tech-tree reward system, but 2.2/5 on Trustpilot and bans for players who win.

Provably fair: Not confirmed
KYC: Required
Trustpilot: 2.2 / 5

Games

Case BattlesBlackjackUpgraderMinesHi-LoCoinflip+5

Payment methods

Rust skinsCrypto

Read our Splits.gg review →

5.2Read review

Rewards

Rakeback + tech tree rewards

Visit site

RustBattle

5.9

Rust case battle site from the company behind CSBattle. Same clean design, same withdrawal worries, and no player reviews of its own yet.

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

Games

Case BattlesCrashCoinflipUpgraderMinesTower+4

Payment methods

Rust skinsCS2 skinsTF2 skinsCryptoCardGift cards

Free cases for new players

Read our RustBattle review →

5.9Read review

Rewards

Daily cases, rain & faucet

Visit site

BetFury

7.4

Gamified crypto casino since 2019 with its own BFG token, 11,000+ games and a 590% welcome bonus. Good reviews, but buyer beware on the bonus.

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

Games

SlotsLive CasinoSportsbookEsportsDiceKeno+9

Payment methods

CryptoCard

no ID needed to play

Read our BetFury review →

7.4Read review

Rewards

Fury Wheel every 12 hours

Visit site

RustChance

4.6

Rust jackpot and coinflip since 2019. Every review we found, years of them, is 1-star.

Provably fair: Not confirmed
KYC: Not required
Trustpilot: 1.8 / 5

Games

JackpotCoinflipCrashTowerRoulette

Payment methods

Rust skinsCS2 skinsDota 2 skinsCrypto

no ID needed to play

Read our RustChance review →

4.6Read review

Rewards

Supply drops + level rewards

Visit site

Waste.gg

6.5

The old SkinWaste: low-edge CS2 originals like EZ Jackpot, Lucky 14 and Card Case, with instant withdrawals and only a handful of reviews.

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

Games

Case OpeningCase BattlesTowersLucky 14CoinflipDice+1

Payment methods

CS2 skinsCryptoCard

Free cases for new players

Read our Waste.gg review →

6.5Read review

Rewards

Free cases + low edge

Visit site

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How coinflip works

One player creates a flip with a stake and picks a side (on CS2 sites usually CT or T). Another player joins with a matching value, the coin flips, and the winner takes both stakes minus the site's cut. Most sites only let you join flips within a set value range of yours. Some let you flip against a bot when nobody joins.

FAQ

How much does the site take from a coinflip?: Sites keep a small share of the pot as a fee. It differs per site, so check the site's own rules or the house edge section of our review before you play.
Is coinflip 50/50?: The flip itself is, when the site is provably fair and both stakes are the same value. The fee is what makes it slightly worse than even over time.