Hm, strange. I cannot seem to replicate this. I did not see any significant memory increase after loading up blackjack on fresh opens of both firefox and chrome. In chrome, I went to the chrome://memory-redirect/ page, and it looks like my bitZino blackjack tab is only using 25,508k. In firefox, I went to about:memory, and it looks like my blackjack tab is only using 12.79 MB.
Is it possible that something else on your system is causing the memory spikes?
I have scanned for viruses.. nothing...
I have only 1 tab opened and this happens only on bitzino when I "Roll"... It increases only when I hit Roll and and when i refresh the bitzino page it goes back to normal. When I start rolling again it increases. It is possible that it is something on my side... I will investigate further... for the time being I just refresh from time to time. If I have something I will report back.