Fairy Flight - 170 to 179 points = 1 health stat ( 2 minutes per play)

Quack Mafia - 5,000 to 5,099 points = 1 health stat (3 minutes per play)

Montys Great Escape - 750 points+ = 1 health stat (5 minutes per play)

Wallop - 8,000 to 8,500 points = 1 Speed/Strength/defence stat (3 minutes per play, tough game)

Gizmo Gravity - 3,000 to 3,099 points = 1 health stat (4 minutes per play)

12 health stats per day in around 45 minutes of playing games.

3 Speed/Strength/Defence stats per day in 9 minutes.

3 Level stats in 6 minutes (Toy Blocks, extremely easy and fast, 150 - 199 points)

360 health, 90 strength, 90 level a month.

Thanks FloBros for the info!