Find the Best 100% Welcome Bonus Casinos for 2025

A 100% welcome bonus is one of the most common and rewarding offers at online casinos, doubling your first deposit and giving you extra funds to play with. If you deposit €100, you get an additional €100, boosting your bankroll instantly. These bonuses are ideal for new players looking to maximize their first deposit with fair wagering requirements and a wide range of eligible games. At Casinodogo, we review and list the best 100% welcome bonus casinos, ensuring you play at trusted sites with transparent terms and exciting promotions.

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CasinoDogo Handpicked 100% Welcome Bonus Casinos

Smokace

4.8/5
  • 🎰 Massive Game Selection
  • ⚡ Fast Withdrawals
  • 🎁 Generous Bonuses & Tournaments
  • 🌍 Restricted in Some Regions
225% Up To €2000 + 225 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €25. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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BC Game

4.7/5
  • 💰 Extensive Crypto Support
  • ⚽ Comprehensive sports betting platform
  • 💳 Supports 18+ cryptocurrencies
  • 🔄 Some bonuses have high wagering requirements
300% up to €20,000
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T&C applyThe first deposit earns you180%(or 300%for new registrations within 7 minutes), up to a maximum of Euro 20,000.00 or an equivalent amount in other currencies.
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Gamdom Casino

4.7/5
  • 💰 Crypto & Fiat Payment Support
  • 🎲 Diverse Game Selection & Sportsbook
  • 🎁 Cashback, Rakeback & VIP Perks
  • 🌍 Restricted in Some Countries
Rakeback Up to 15%
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: 25€. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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Stake Casino

4.7/5
  • 💰 Extensive Crypto Support
  • 🎲 Exclusive Stake Originals
  • 🎁 High-Limit Betting & VIP Perks
  • 💳 No Traditional Payment Methods
$100,000 Daily Race
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: 25€. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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Fat Pirate Casino

4.6/5
  • 🎁 Generous Promotions
  • ⚽ Exciting Sportsbook Features
  • 💳 Multiple payment options
  • 🏛 PAGCOR License Only
100% Up To €500 + 200 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €10. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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Spinstar Casino

4.6/5
  • 🎁 Massive welcome bonus
  • 🎮 Huge game library
  • 💸 Crypto-exclusive, fast payouts
  • ☎️ No phone support
700% Up To €10000 + 725FS
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T&C applyTo receive the bonus, you must make a deposit of at least 20 EUR (or equivalent in other currencies). To fully wager the bonus, you must place bets amounting to 50 times the sum of the deposit bonus and winnings from free spins: (deposit bonus + free spins winnings) × 50.
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Stelario Casino

4.6/5
  • 🕹️ 11,000+ games from 100+ providers
  • 💰 Huge Welcome Bonus
  • 🤙 Regular Cashback Offers
  • 📞 No Phone Support
250% Up To €1100 + 250 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €20. To be able to withdraw the bonus funds, user must be wager the bonus amount 45 times.
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Candyspinz Casino

4.5/5
  • 🍭 Generous bonuses and promotions
  • 🎰 Over 5,000 games
  • ⚡ Fast crypto deposits and withdrawals
  • 🚫 Some country restrictions apply
225% Up To €1500 + 300 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €10. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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Cazeus Casino

4.5/5
  • 💰 9,000+ Games
  • 😀 Fast Withdrawals
  • 🚀 Exciting Sportsbook Features
  • ✨ It’s still new, and has to prove itself
100% Up To €500 + 200 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €25. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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Funbet Casino

4.5/5
  • 💰 Low wagering for the welcome bonus
  • 😀 Low wagering for the VIP bonus
  • 🚀 Crypto and FIAT currencies offered
  • ✨ It’s still new, and has to prove itself
100% Up To €500 + 200 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €10. To be able to withdraw the bonus funds, user must be wager the bonus amount 40 times.
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