TIPS AND TRICKS * Conditions for Achieving the Grandmaster Grade : The higher you score, the better your grade will be. However, you need more than a high score to be graded a Grandmaster. You must be at least grade 1 when you reach level 300 and grade S4 when you reach level 500....
a short time later, the mobile rights to Tetris (for a period of 15 years) were sold for around 100 million so those 50% were worth much more than 15 millions but I guess it was enough for