Betex could you answer my question? I asked here and on Facebook but still no answer:
"I don't get something. I have never used Metamask, but now I have it and I have already made some bets. But why on metamask account I can see 5 ETH and every bet I place reduce this number approximately by 0.004 per bet? I earned some SBT, but I'm afraid that I will have to pay for gas used (from this 5 ETH I have seen, now 4.789 left)"