Grand Prize
Draw of $50.000
When the grid reaches 100%, a verifiable random number via Chainlink VRF will determine the winning block. The more pixels you buy, the higher your chances.
โณ
โณ Waiting for full grid
Missing 1.000.000 pixels for the draw to start.
0.00% filled100% for draw
๐ How does the draw work?
๐จ
Each pixel = 1 ticket
A 100x50 block has 5,000 tickets. The larger your block, the larger your slice of the draw.
๐ฎ
Chainlink VRF generates R
When the grid reaches 100%, the contract requests a verifiable random number (1 to 1,000,000) from the Chainlink VRF v2 oracle.
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Cumulative binary search
The backend iterates over the cumulative sum of pixels to find which block contains index R.
๐ธ
$50,000 paid automatically
The contract transfers the prize immediately to the winning block address. No intermediaries.