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.

Check Best Welcome Bonuses
Top Casino
255% Up To €450 + 250 FS
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T&C applyBonus is available to all registered users. Minimum deposit amount to get the bonus: €15. To be able to withdraw the bonus funds, user must be wager the bonus amount 35times.
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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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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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Gransino Casino

4.5/5
  • 🎰 Over 9,000 games from 80+ providers
  • 🎁 Excellent bonuses and free spins
  • ⚡ Fast crypto withdrawals
  • 📞 No phone support available
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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