SpinAce

Love tennis and enjoy testing what you know? SpinAce brings the court to your phone in a fast, focused trivia quiz built around the sport you follow.

SpinAce is a tennis knowledge quiz where every round puts your memory and instincts to the test. Tap Play on the start screen and jump straight into the action — no long setup and no extra steps. Each session gives you ten questions chosen at random from a built-in pool of tennis trivia, so no two rounds feel exactly the same.

Questions in SpinAce cover the basics and the details that real fans notice. You might be asked about the four Grand Slam tournaments, which surface Wimbledon uses, where the French Open is played, or which country hosts the Australian Open. Scoring comes up too — terms like deuce, ace, and break point. Court knowledge appears in questions about the baseline, the service line, net height, and how many bounces are allowed. You will also see topics such as the color of a standard tennis ball, how many sets men need to win a Grand Slam match, and what ATP stands for. Each question offers four possible answers. Read carefully, tap your choice, and move on — the pace stays brisk from the first serve to the last point.

SpinAce keeps the pressure on with two clear limits. A sixty-second countdown runs for the entire round. Answer all ten questions before time reaches zero, or the round ends with a Game Over result. You also start with three lives, shown as hearts on the screen. Each wrong answer costs one life. Lose all three and the round is over, even if questions remain.

Scoring in SpinAce rewards accuracy. Every correct answer adds one hundred points to your total. While you play, the score, current question number out of ten, the timer in seconds, and your remaining lives stay visible on the screen, so you always know where you stand.

Winning in SpinAce means answering all ten questions before the clock runs out while you still have at least one life left. When that happens, you see a Victory message on the results screen. If time runs out or you lose all your lives first, the round ends with Game Over instead — but you still get a full summary of how you did.

When a round finishes, SpinAce shows a clear results screen. See your final score, how many answers you got right out of ten, and how many seconds you spent on the round. SpinAce also saves your best score from past sessions on your device, giving you a personal record to chase the next time you open the app.