I like crypto dice because of how little I can deposit, withdraw, how small the bet can be, no verification of any kind. I tried to trade micro but got immediately hit with verification, large min positions, and the need to register everywhere to see if I can use it, and in most cases I couldn', so I dropped it. Is it possible to micro trade? Total bank to risk 20$ in doge and trade with the intention of increasing the doge amount, not usd value.
Doge? seroiusly? Why? Its coin made for fun and its performance suprised everyone even creators. It can be dumped back to 1 sat. Its also not traded on any good exchange with high volume and low spreads (what is mandatory for trading you would like (similar to dice gambling). I would suggest switch to any other coin (if you choise this coin because its cheep than read this
https://bitcointalksearch.org/topic/m.37787537) and go on binance where min bet is 0.001 BTC what is close to 6$. And trade to increase BTC amount (my suggestion) but if you like cheep coins than buy ripple or any coin you like and trade it against USDT or BTC or ETH (its paired with them). Simply buy this coin for all your money and if you see that price will be dumped sell it and buy lower bigger amount (Physical Short). Binance also dont need veryfication.
But its better to hold btc and trade to increase its amount - with 20$ you will have 0.003 BTC. Its dasnt matter how much coins you have. It does matter how much money did you invest. Because profit is alwais % of investment. Not % of number of coins. And BTC has much brighter future in my opinion.
If you still want to trade doge i would choose Bittrex - phisical short against BTC or cryptopia (when i has account there there wass whole doge market agaist manny other coins i dont know if its still there) but volume there is hilarious and trading there will be more like gambling than dice (spread up to 100% and susceptibility to huge moves will crash all stoploses and make every investment unpredictible).