Hehe, it mainly depends on your capital and your own requirements. Generally, futures companies provide it, but if the amount of funds is too small, it may be more troublesome. Thousands can actually do it, but it really makes no sense.

Most importantly, if the investment is purely for learning, you can;

If this fund is more important to you, you still want to come in and make some money. If you don't understand futures, I suggest not trying. Futures are much more dangerous than stocks.