DominoSum is a fresh logic puzzle built around dominoes and sums. Place every tile, satisfy the numbered regions and use deduction to solve each board.
FREE TO PLAY
• Daily puzzles on Easy, Medium and Hard
• Leaderboards and the Weekly League
• Unlimited Mode: 1 puzzle each day, plus up to 3 extra puzzles by choosing rewarded ads
• 3 hints and 1 answer reveal each day
• Friends, joining Friend Challenges and joining Live Races
• Host 1 Friend Challenge and 1 Live Race each week
• XP, free level rewards and dark mode
DOMINOSUM PREMIUM — PAID SUBSCRIPTION
• Super difficulty and the full Daily Archive
• Unlimited Mode with no daily puzzle limit or rewarded ads
• Unlimited hints and answer reveals
• Unlimited Friend Challenge and Live Race hosting
• Monthly streak shields
• Premium level rewards
• No ads…
From the developer’s store description.