600x is rare I think.

It's probably the 4th or 5th time in my whole gaming history if ihit them.
And then also
2 times in not even 24h:

Well done, nice hit!
Keno can pay big in the same seed b2b, I have tried the keno strategy with increasing win ratio 30% on each win(reset on loss).
AFAIK, 1000x keno is very rare as you can check on the lucky winners below each game, the time difference telling us how hard to hit 1kx. 9 tiles keno is my favourite btw, 600x doesn't cover my loss in most cases
