Level 15,What is the meaning?

@Iliaaz (357)
Malaysia
November 24, 2008 8:16pm CST
I saw in MyLot,there are some of our MyLotter got "level 15". What is that mean?
1 response
@jammyt (2818)
• Philippines
25 Nov 08
Where did you see that level? I know there's a star as high as a 10. Haven't seen something higher than 10 though
@Iliaaz (357)
• Malaysia
25 Nov 08
Hi Jammyt, I saw it in leaderboard.