Your freemium iOS number game application, Numbs, comes with a locked mode called the practice mode. However, being locked means that players have to pay a one-off fee of $1.99 to access the full features. Once this is done, enjoy unlimited practice, essential to improve your in-game skill level. The latter is calculated by multiplying the score of a particular game by;
1) 1.5 if you win,
2) 1.2 if you draw and
3) 1 if you lose.
The result is then divided by the total number of games. E.g. you win the 1st of the 3 games in a round by 300, this score is then multiplied by 1.5 and the result is divided by 1 (the actual number of games played). Considering that ‘practice makes perfect’, get playing and become the best scorer!