California online casinos offer exciting games and slots that can be played anywhere in The Golden State. You can try progressive slots, hit the craps tables, or enjoy games like roulette that are hard to find at land-based casinos.
In addition, the best California online gambling sites offer welcome bonuses that you just won’t get at Thunder Valley Resort or Bay 101. We’ll show you how to access top-rated California online casinos and claim your deposit offer right away.
- All
- Crypto
- Telegram Casino
$5,000 Welcome Bonus + 125 Free Spins
$5,000 Welcome Bonus + 125 Free Spins
- Additional $9,000 crypto welcome bonus + 10% weekly rebate on losses
- Over 60 live casino games with table entry limits from $1 - $50,000
- Tournament play enabled, including $10,000 Weekly Eagle Gold Cash Race
Up To $9,500 Welcome Pack
Up To $9,500 Welcome Pack
- Claim a $15 free chip no deposit bonus
- Rapid crypto transactions and unlimited max deposits
- Free spins offers on select games + additional boosts for crypto depositors
Get 300% On Your First 3 Deposits + 200 Free Spins
Get 300% On Your First 3 Deposits + 200 Free Spins
- Tiered VIP rewards system; earn points and convert to prizes
- 50 free spins on the Slot of the Month
- Unlock 540 free spins across your first 3 deposits
$7,000 Signup Bonus + 30 Spins On Big Game
$7,000 Signup Bonus + 30 Spins On Big Game
- Win up to 50 free spins daily
- Play Genii games to complete leaderboard challenges
- Rapid transactions using bitcoin
Instant 200% Rakeback Bonus Up To 10ETH + 50 Free Spins
Instant 200% Rakeback Bonus Up To 10ETH + 50 Free Spins
- World's only dedicated Telegram Messenger app casino
- Transact using the platform's $TGC token & claim unique high-roller rewards
- Sign up with no KYC; transact rapidly and anonymously using crypto
250% Casino Bonus Up to $5,000
250% Casino Bonus Up to $5,000
- Huge variety of casino welcome and reload bonuses available
- Daily casino promos including cashback, free spins, & cash prizes for high rollers
- Participate in daily blackjack tournaments for real money
$7,500 Welcome Package + 30 Spins on Big Game
$7,500 Welcome Package + 30 Spins on Big Game
- Regular competitions - win a Ford Mustang Dark Horse
- Leapyear Leaderboard - Claim up to $29,000 in prizes during February
- Claim 66 free spins every Monday
250% Welcome Offer For Slots, Cards & Table Games
250% Welcome Offer For Slots, Cards & Table Games
- Instant deposits for Visa, Neosurf & Flexepin
- 50+ live dealer options for Blackjack, Baccarat, Roulette and Super 6
- Regular promotions for free spins on slots
$6,000 Welcome Bonus + 100 Free Spins
$6,000 Welcome Bonus + 100 Free Spins
- Cash Races - Climb the leaderboard and win up to $10,000
- Lightning-fast Bitcoin transactions; deposit up to $500,000
- Additional 400% crypto deposit bonus worth up to $4,000
100% Casino Welcome Bonus Up to $1,000
100% Casino Welcome Bonus Up to $1,000
- Tiered VIP rewards system; earn points and convert to prizes
- $10,000 leaderboard challenges
- Huge payouts and free spins on select Rival slots & scratchers
600% Up to $6,000 Deposit Bonus
600% Up to $6,000 Deposit Bonus
- Huge progressive jackpots on Aztec's Millions!
- Each qualifying deposit earns a bonus
- Progressive Jackpots of up to $1,000,000
$3,000 Poker & Casino Welcome Bonus
$3,000 Poker & Casino Welcome Bonus
- Win reload bonuses, free spins, and tournament tickets with Ignition Rewards
- Regular Hot Drop Jackpots on a wide of slots
- Wager real money on Virtual Sports
Welcome Bonus 350% Up to $2,500
Welcome Bonus 350% Up to $2,500
- Claim weekly mystery deposit bonuses every Thursday
- Progressive Jackpots available on a wide range of slots
- Earn Perk Points to redeem for cash bonuses at any time
Up to $3,000 in Welcome Bonus + 30 Free Spins on Golden Buffalo
Up to $3,000 in Welcome Bonus + 30 Free Spins on Golden Buffalo
- Enjoy progressive benefits with MySlots Rewards
- Funs specialty games, including Bingo, Keno, and scratchers
- Regular Hot Drop Jackpots
100% Up to $1,000 + 100 Free Spins
100% Up to $1,000 + 100 Free Spins
- Claim 5% daily cashback at the casino
- Easy sign up process; takes less than 2 minutes
- No deposit bonuses available
350% Slots Bonus and an Extra 30 Spins on Zhanshi
350% Slots Bonus and an Extra 30 Spins on Zhanshi
- Market leading jackpots ranging up to 1 million
- No hidden fees when depositing and withdrawing
- Welcome bonuses of 100% for all games
Up To $2,500 + 25 Free Spins
Up To $2,500 + 25 Free Spins
- Daily 15% cashback on deposits, credited automatically
- A secure betting environment driven by cutting-edge Inclave technology
- Monthly additions of the latest and hottest slots!
Up to $2,500 Bonus + 20 Free Spins to Hit the Jackpot
Up to $2,500 Bonus + 20 Free Spins to Hit the Jackpot
- Routine big payouts and mega jackpots
- Regular free spins and bonus offers available
- Claim exclusive VIP promotions
200% Crypto Bonus
200% Crypto Bonus
- 10% weekly casino rebates available on hundreds of games
- Routine free spin mechanics on select slot games, including Hercules in the Underworld
- Live dealer mobile casino + downloadable poker client
600% Deposit Match + 60 Free Spins on Top
600% Deposit Match + 60 Free Spins on Top
- Earn Comp Points and convert to real money
- 25% instant cashback rewards; 35% from Thursday - Sunday
- No maximum cashout linked to the slots welcome bonuses
Get 600% Extra + 60 Free Spins
Get 600% Extra + 60 Free Spins
- Free spins promos on Bubble Bubble & Bubble Bubble 2
- Claim $25 monthly rewards and 25% instant cashback
- Exclusive free spins promotions each and every Friday
200% Bonus Up to 1 Bitcoin + 50 Free Spins
200% Bonus Up to 1 Bitcoin + 50 Free Spins
- Collect points and redeem for prizes using the VIP program
- World's first Telegram Messenger casino
- Claim your part of up to USDT 2,500,000 with Pragmatic Play Drops & Wins
$2,500 Welcome Package + 50 Free Spins on Mighty Drums
$2,500 Welcome Package + 50 Free Spins on Mighty Drums
- Tiered VIP program available - Purchase your own Level Ups
- Enjoy weekly specials and daily free spin promos
- Simple, secure, and fast transactions using crypto
$6,000 Welcome Package + 50 Free Spins on Fairy Dust Forest
$6,000 Welcome Package + 50 Free Spins on Fairy Dust Forest
- Dedicated casino app available on both Android and iOS devices
- Weekly leaderboards with cash prizes
- Enables self-exclusions, time-outs and deposit limits
200% Bonus on Your First Deposit Up to $25,000
200% Bonus on Your First Deposit Up to $25,000
- Free spins bonuses on the Game of the Week
- Weekly reload bonuses - up to $500 every Monday
- Accepts meme-coin deposits, including Shiba Inu, Bonk, and Pepe
200% Welcome Bonus Up To €25,000 + 50 Free Spins
200% Welcome Bonus Up To €25,000 + 50 Free Spins
- Win 100s of free spins completing Game of the Week missions
- Midweek reload bonuses every Wednesday
- Hassle-free sign up process with zero KYC
Double Your Money on Your First 2 Deposits
Double Your Money on Your First 2 Deposits
- Huge progressive jackpot on Diamond Super 7s
- Claim 10% weekly casino rebates on losses
- Maximum withdrawals of $100,000 with Tether & USD Coin