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CryptoDo
LaunchDapp
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English
  • πŸ”·CryptoDo Introduction
  • πŸ’‘Smart contracts
    • πŸ’ŽToken (ERC-20 Contract)
    • πŸ’°Crowdsale (ICO Contract)
    • πŸ–ΌοΈNFT Collection (ERC-721)
    • 🏦DAO Contract
    • 🎲Lottery Contract
      • Win-win Lottery
      • Jackpot Lottery
      • Prize draw
    • πŸ“€Multisender/AirDrop
    • Multisig
    • πŸ”’Vesting
  • βš™οΈHow to Use CryptoDo
    • πŸ’ŽHow to create a smart contract (ERC-20)
    • πŸ’°How to create a smart contract (ICO)
    • πŸ–ΌοΈHow to create a smart contract (ERC-721)
    • 🏦How to create DAO
    • 🎲How to create lottery
    • πŸ“€How to create a smart contract (Multisender/AirDrop)
    • πŸ”’How to create vesting contract
  • 🚰Faucet
    • 🚿How to use CryptoDo Faucet
  • πŸ”ΉCryptoDo Token (CDO)
  • 🧩Modules
  • βœ”οΈCryptoDo use cases
  • πŸ”—Blockchains
    • Ethereum
    • Binance Smart Chain (BSC)
    • Polygon
    • Aurora
    • Optimism
    • Avalanche
    • Mantle
    • OKX
  • πŸ–‡οΈLinks
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  1. Smart contracts
  2. Lottery Contract

Jackpot Lottery

Jackpot lottery - lottery format in which a minimum percentage of players wins a super prize, and the rest of the participants leave with nothing.

For example, 5% of participants take 100% of the cost of all tickets.

You can flexibly configure the percentages of winners and their shares in the CryptoDo constructor interface.

Why do we need lotteries?

1. Prize draws increase the activity of the audience.

2. An additional source of income. The lottery creator sets a fixed commission for the purchase of tickets in a smart contract.

3. Attracting a new audience. Prize draws are always a good tool in marketing campaigns.

PreviousWin-win LotteryNextPrize draw

Last updated 2 years ago

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