Make every solve count.

Final Sudoku is 100% free to play without an account. But signing in unlocks a competitive leaderboard, 21 collectible badges, lifetime stat tracking, and daily challenges — all in one click.

What you get with a free account

• Global leaderboard — submit your solve times across every difficulty and variant.
• 21 collectible badges — earn achievements for streaks, speed, and mastery.
• Lifetime stats — your solve history and averages, saved across devices.
• Daily challenges — a fresh puzzle every day with streak tracking.

No spam, no paywalls — just more Sudoku.