It is not similar a lottery!
I hit 3 numbers but there aren't serial and i received NOTHİNG!
In lotteries, it doesn't matter in which section you hit the numbers.
For this lottery the order of the number is taken into account
I had same problem.
I won (2 numbers - correct and in correct position).
I hit "claim" - and received NOTHING
see:
https://www.dropbox.com/s/koem8x28803j5x2/Clipboard03.png?dl=0something is wrong
If you won, you have two options to claim your win:
1. Press the CLAIM$$$ button ONCE and WAIT !
If you are using Metamask:
It asks for confirm sending 0 ETH to the contract.
Change the GWEI to 1 and confirm
After a few seconds, a popup confirms your claim request.
❗️ WARNING! Do not press the $$$CLAIM Button more than once. It will burn your GAS for every click ❗️
2. Better: Just play again
(you can also use the minimum bet of 0.001 for that).
This will also trigger the contract to send your win.
That does work anytime even the the CLAIM button is gone.
Since the 1st option cost GAS too, the 2nd may be a good choice.
After the transaction went through, the win transfer appears under
Internal Transaction on etherscan.