Since your platform support AVAX (do you support Bitcoin), I guess you must move the thread in marketplace (altcoin section). If your platform support Bitcoin, you can keep it here.
Is there any system like lottery weight? For instance; if I want to buy two lottery for a single round, is it possible?
Lotteries are considered gambling games, so this forum thread belongs to the Gambling forum.
Buying two or more tickets for a small lottery pool would make the lottery useless. Imagine someone buying 10 tickets in a lottery that has 20
a limit of participants, who bought 1 ticket each. This would demotivate many people into joining the lottery.
Anyway, this is an interesting concept and I wonder why it wasn't implemented before with bigger cryptocurrencies like Bitcoin and Ethereum.
OP, do you have any marketing strategy to promote this lottery? Perhaps adding a referral system would help for driving free traffic to your website and increasing the number of active players.
Good luck with this project.