If the altcoin is already on coinmarketcap website, it has a tab called 'markets' which details the exchanges where you can trade the coin.

However, in most cases, particularly for the smaller exchanges you'll need to get bitcoin or ethereum first to trade for the altcoin.

For these smaller exchanges, you generally can't give your regular currency (us dollars, euro or whatever) to buy altcoins. You first need to buy ethereum/bitcoin from a larger exchange.

The best place to buy bitcoin or ethereum directly with regular currency could depend on where you live. For example, bittrex is used by a lot of people who live in the US.

Hope that helps. But in short, you generally need to get ethereum or bitcoin before you can get less well known altcoins.

can you recomend me, what altcoin mustI buy? thank you

I can feel you.

Just invest very little into any of the platforms where you can buy either bitcoin then trade/buy which ever coin you believe in. As simple as that.

Some places would be Coinbase, Bittrex, etc.

happy trading.

There are two ways how to get the altcoins. If you want to trade with it you will get altcoins on exchanges of cryptocurrencies.
If you have no intentions to play with prices then use exchange services. There you will get some altcoins by paying your real money.

For me Best way is Bittrex, you can also use Poloniex and Cryptopia which new altcoins are listed, my other choices are Yobit, Livecoin and coinexchange.io by the way you can find more than 100 options to buy altcoins which are listed by volume on coinmarketcap, also you can find active markets on coinmarketcap.com on the tab of markets for each altcoin. Another tip is to use limit based orders to avoid more fees. good luck.

EtherDelta is the simplest exchange, for beginners it is quite suitable. After that you can try Bittrex and YouBit.

Knowledge is power! have a wide knowledge of the altcoin especially the one that you are interested to buy and ask questions from those that has experienced about trading then you can invest.

you can buy altcoin etherdelta oder hitbtc

buying altcoin certainly uses some capital. if you are interested, lots of altcoins are now emerging and have good progress prospects for the future. like HDAC, HDAC is the next-generation digital service platform based on trust, with advanced technology that combines blockchain and IoT, enabling machine-to-machine ultra-low cost transactions between IOT devices that are authenticated, mapped and verified through blockchain .

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