Find the Best 500% Welcome Bonus Casinos for 2025

A 500% welcome bonus is one of the most generous casino promotions, allowing players to multiply their deposit six times over. If you deposit €50, you receive an extra €250, starting with a massive €300 bankroll. These bonuses are perfect for players looking for huge bonus funds to enjoy extended gaming sessions. At Casinodogo, we’ve carefully reviewed the best 500% welcome bonus casinos, ensuring you get huge rewards with transparent bonus terms and access to top-tier casino games.

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 500% 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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BDMBet Casino

4.7/5
  • 🎰 Extensive Game Selection
  • ⚡ Fast Withdrawals
  • 🎁 Exciting Promotions
  • 🌍 Restricted in Some Regions
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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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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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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Windetta Casino

4.5/5
  • 🎰 Extensive Game Library
  • 🎁 Massive Welcome Bonus
  • 📱 Fully Optimized for Mobile
  • 📞 No Phone Support
230% Up To €2000
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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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Katanaspin Casino

4.4/5
  • 🎰 Large Game Selection
  • 🪙 Crypto-Friendly
  • 👑 Exclusive VIP Rewards
  • 📞 No phone support available
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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WildRobin Casino

4.4/5
  • 🎰 Extensive Game Collection
  • ⚡ Fast Withdrawals
  • 🎁 Exciting Promotions & VIP Rewards
  • 📞 No Phone Support
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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Winlegends Casino

4.3/5
  • 🤑 Multiple onsite bonuses
  • 👏 No transaction fees on payments
  • ⭐ Welcome bonus €2,000 + 450FS
  • 🥲 The VIP program has high entry-level requirements
225% Up To €2000
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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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Casinolab Casino

4.2/5
  • 💰 Generous welcome offer
  • 💰 Many rewarding promotions
  • 🕹️ Over 8,900 casino games
  • 🤔 Chatbot customer support
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 and deposit amount x35 times.
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