Quote from: Ucy on May 22, 2020, 09:44:58 AM

You mean play against each other "for or with" btc (instead of by btc?)

As of my understanding on OP, he is going to create a game where the BTC will come from both parties. Literally, gambling 1vs1. And not the platform having the pool of BTC to win.

Quote from: Ucy on May 22, 2020, 09:44:58 AM

It's betting (or what we erroneously call gambling), If you mean a game people compete with each other for prices/rewards/profits, especially for rewards staked by the parties involved.
You will probably need a license if it's for profit purposes. I guess there are countries you won't be bothered with license if it's a small business

Even if the country doesn't really requires a specific license to run the business, it is better for you to play safe and get the license first before you operate it. Or to be sure, you might hire a lawyer who knows how to run this kind of business. Most of the time, processing of the license usually takes 3-6 months.

In our country Philippines, Online gambling license supports the following according to this article:

Casino, eSports, Poker, Sports Betting, Lotto, Bingo, Horseracing, Bitcoin Casino, Fantasy Sports, Games of Skills.

With bitcoin casino included, I'm pretty sure you might really need a license.