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The Last Backup
Currently, storing important information is something extremely simple. It can be on a mobile phone, a USB drive, a computer, written on...
- Prize
- 49,196CB ≈ US$ 11
- Address
- 1LATz4tnX6DSBPqkZEV7NSGvHEMLTjBGtt
Bitcoin Challenges
Challenge your mind with cryptographic puzzles and win Bitcoin prizes
- Active Challenges
- 7
- Total Prizes
- 966,957CB
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Active
🥊 STREET FIGHTER: THE SECRET TOURNAMENT
📜 CHALLENGE DESCRIPTION In a special temple in the sacred mountains of the Himalayas, 18 legendary Street Fighter warriors received a...
- Prize
- 17,921CB ≈ US$ 4
- Address
- 1GGmUaFpLofTo1uyCzvdmVDH8cNB3pncB7
Active
Super challenge Oobit 12 words
Oobit Challenge [1]+3 Oobit allows you to pay with crypto anywhere that accepts Visa® Prize: 1,545,000 Satoshis m/44'/0'/0'/0/0
- Prize
- 10,000CB ≈ US$ 2
- Address
- 1KKtnqLdK17ndRRwF8zaKZH6FSkSmTN6fk
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Bitcoin Puzzle 71
🚀 Entre para a caçada do Bitcoin Puzzle 71! 🧩₿ Você curte desafios, tecnologia e a emoção de procurar algo que pode mudar tudo? Então...
- Prize
- 60,021CB ≈ US$ 14
- Address
- 1MRi4UBYa6aMLn8JrJatMsuXfQrQoMHF7a
Active
Million Show Challenge
💰 Million Show Challenge – Crypto Edition! 💰 Get ready to test your knowledge and win CB$ 300,000 - but with a modern twist! In our...
- Prize
- 300,000CB ≈ US$ 68
- Address
- 1LAdCYjJxgXnDfQymPZfHHv3fHhZpecdvm
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Desafio Misterioso
Prepare-se para uma aventura espacial destruindo naves alienígenas muito sinistras. Teste suas habilidades e rapidez em uma batalha pela...
- Prize
- 252,376CB ≈ US$ 57
- Address
- 1GqGfnKLGXzCn9rB247N5RxDzKWjfUG9N3
Active
Desafio Pinball Espacial
Uma Aventura Espacial - Jogue e busque as 12 palavras em Português - Todas as informações estão no jogo. Boa Sorte!!!!
- Prize
- 277,443CB ≈ US$ 63
- Address
- 1L3uXcR63SoQ2Q4KmmpQvMnF95AU9kBq4J