Tron has grown the number of Dapps on their platform very quickly. Justin Sun has been marketing Tron and their growing Dapp market on a very consistent basis, so it really shouldn't be much of a surprise.
According to Dapp Radar, TronBet is the most popular Dapp with over $3.7 million worth of Tron in the last 24 hours. 888 Tron has the 2nd highest Dapp volume with $672,000 in the last 24 hours. Then the exchanges Tron Trade and Tron Market are next on the list, TRX market has about $441,000 in volume, and Tron Trade has about $328,000 in the last 24 hours. These are really impressive numbers considering that there were less than 10 Dapps built on Tron a few months ago. Crazy Dogs and Tron 888 are also growing in transaction volume currently. CrazyDogsLive is a dog racing betting website, and Tron 888 is another gambling website.
However, a lot of these are gambling Dapps which could be replicated on a different platform which would drive more users towards that blockchain instead. These numbers are impressive though, and the fact that Tron transactions are very fast compared to Ethereum and nearly free make it unlikely in my opinion that a lot of these gambling Dapps will dissappear completely.
I wanted to see how well the Tron Dapps worked for myself, so over the weekend I probably played a good 6 hours or so with the bulk of my time being spent on TronBet because they currently have a dice game, a moon game, guess which color the wheel lands on game, and TronBet even allowed you to bet on the SuperBowl with Trx. The reason that TronBet is able to retain so many users currently is because after you play for a few minutes or less you will be able to mine so Ante, which gets harder to mine over time.
Ante is TronBet's way of rewarding you for placing bets on their platform and you will receive dividends in TRX every 24 hours which will fluctuate based on the amount of activity on the Dapp, etc. My current ante rewards currently only entitled me to about 4 free TRX per day since I was so late to this website.
However, I wasn't playing this Dapp for the rewards, and I don't think that should really be the goal because you will be risking a lot of Tron along the way to get these dividend rewards. TronBet is fun, but it is an easy way to lose a bunch of Tron. If you're looking for a different Tron Dapp that is more like investing, then P3T is a sort of pyramid that pays P3T token holders with TRX dividends everytime someone buys, sells, or transfers the tokens. Currently the Tron dividend daily payouts for this game are paying really well. However, P3T should be considered a high-risk investment in my opinion, so I won't put any pressure on anyone here to invest.
Most of the really popular games on Tron are gambling games, games that payout dividends in TRX, or both and a lot of these Dapps should still be considered high-risk. Do your own research and only invest what you can afford to lose. Also, all of the information regarding statistics I got here was from Dapp Radar.
If you like most of what I post here, then you should consider joining my curation trail for some good curation rewards. https://bit.ly/autovotes