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

Beonbet Casino

5/5
  • 🎲 7,500+ Games
  • 🎁 400% starter pack with FS
  • ⚽ Sportsbook & eSports betting
  • ❌ Higher wagering on some bonuses
400% Up to €2,150 + 300 FS
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Smokace

4.8/5
  • 🎰 Massive Game Selection
  • ⚡ Fast Withdrawals
  • 🎁 Generous Bonuses
  • 🌍 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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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
  • 💰 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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Tripscasino

4.6/5
  • 🎰 6,000+ games from top providers
  • 💵 Multiple deposit options
  • 🎁 Huge welcome bonus variety
  • 🌍 Restricted in some countries
300% Bonus Up to €13,000 + 360 FS
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BM.Bet Casino

4.5/5
  • 🎮 Over 8,000+ games
  • 🪙 Instant withdrawals
  • 💬 24/7 customer support
  • 📱 No standalone mobile app available
700% up to € 10,000 + 725 FS
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Candyspinz Casino

4.5/5
  • 🍭 Generous bonuses
  • 🎰 Over 5,000 games
  • ⚡ Fast 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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Funbet Casino

4.5/5
  • 💰 Low wagering for the bonus
  • 😀 Low wagering for the VIP bonus
  • ⚽ Sportsbook included
  • ✨ 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.
Review

NovaJackpot Casino

4.5/5
  • 🎰 Wide selection of slots
  • 💰 Attractive welcome bonus
  • ⚡ Fast deposits & withdrawals
  • 🌍 Restricted in some countries
250% Bonus Up to €2500 + 250 FS
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