Yes Bitcoin is the most gambled, and Ethereum is next.
I have a crapload of monero which I like as a coin, but it's a small % of the gambled coins. Would it be prudent to trade some monero for say litecoin or something?
I can see you are looking for an investment opportunity. You can buy ConsulTX coins in exchange for your monero. It is a coin meant to power a blockchain-based realtime consultancy platform.
For more information on our development strategy, check
www.consulteth.comI will be glad to here what your suggestions are.