Coinroll Bitcoin Casino

Coinroll operates as an online Bitcoin casino offering gambling services where users can wager Bitcoin on various casino games. It provides a platform for users to create accounts, deposit Bitcoin, play games such as slots, table games, and possibly live dealer options, and withdraw winnings in Bitcoin. The service is accessible via web interface and likely targets users interested in cryptocurrency‑based gambling. The organization’s headquarters is located in the United States of America.

Coinroll’s specialization in Bitcoin transactions distinguishes it from traditional fiat‑based online casinos, focusing on the use of blockchain currency for deposits and withdrawals. The 2016 security incident highlighted a lapse in database protection when an unprotected MongoDB instance exposed hashed passwords and wallet links for thousands of users. The breach involved 4,610 user accounts linked to 9,668 Bitcoin wallets, with passwords stored as unsalted hashes. The organization acknowledged the oversight, attributing the exposure to a recent system update. Coinroll stated it planned infrastructure changes to prevent recurrence of such vulnerabilities. Following the incident, affected users received refunds for stolen cryptocurrency assets resulting from the security lapse. This response aimed to mitigate user losses and restore confidence in the platform.