You get a deep sportsbook covering thousands of events each week across domestic leagues and international tournaments. Account protection relies on modern encryption, two-factor authentication, and proactive fraud monitoring so your data and balance stay guarded.

Payout reviews follow strict AML/KYC controls set by the license holder, helping you move funds responsibly. The Android and iOS apps let you place bets, play live casino, and manage limits in a few taps, even on lower bandwidth. Clear bet slips, fast markets, and reliable settlement make the platform practical for day-to-day gaming.

You can trace the 1win history to a 2018 launch aimed at building a simple, mobile-first betting and casino experience. The company operates under a Curaçao eGaming license and follows independent testing for games and odds feed integrity.

The business is registered in Curaçao, and operational teams work across several hubs to support time zones across Asia. The founder’s full name is not publicly disclosed; the brand remains privately held to keep attention on product and compliance. There is no public-facing CEO profile; leadership focuses on policy updates and product releases. Ongoing investments go to platform stability, risk controls, and mobile UX, while promotion favors fair welcome offers, odds boosts, tournament missions, and periodic casino cashback.

You can bet on 40+ sports, spanning Japanese leagues and global competitions, plus live betting when the action starts. Markets range from main lines to player props and totals.

• Baseball (NPB, MLB)
• Football/Soccer (J.League, international)
• Basketball (B.League, NBA)
• Tennis
• Table Tennis
• eSports (LoL, Dota 2, CS)
• MMA
• Boxing
• Golf
• Motorsports (F1, MotoGP)

You get access to 5,000+ casino games from audited providers, including live tables run by trained dealers. The lobby updates daily so you can jump from quick spins to skill-like table play.

• Online slots
• Pachislot-style titles
• Live baccarat
• Live blackjack
• Roulette
• Sic Bo
• Crash games
• Game shows
• Video poker
• Jackpot slots

Gambling regulations in Japan are strict; access to offshore online platforms is a personal choice and this page is not legal advice. The service operates under a Curaçao license, follows a transparent Privacy Policy, offers deposit limits and self-exclusion, and lists 1win headquarters details in the Terms & Conditions so you can review who operates the platform.

You can reach customer support 24/7 for account, betting, and casino questions. Assistance covers payments, verification, limits, and technical help.

• Live Chat: available around the clock in the Help menu on site and in the app
• Email: submit a ticket through the secure contact form in your account
• App Support: Android and iOS in-app chat and ticket history
• Verification & KYC: upload documents in Profile > Verification
• Responsible Gaming: set limits or request self-exclusion in Account > Limits
• 1win head office and registered address: shown in the footer legal section and in the Terms & Conditions