| description |
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A 100% on-chain lottery system on FIXeS protocol |
Inspired by https://www.powerball.com/
Ticket：
You need to participate by purchasing a Lottery Ticket.
Balls：
Each ticket contains 5 white balls and 1 red ball. They are all numbers, and the range of numbers:
- White Balls: 1 ~ 33
- Red Ball: 1 ~ 16
When your tickets matches the winning result according to the rules, you will receive the corresponding prize.
Prizes and Jackpot:
The jackpot grows until it is won. Players win a prize by matching one of the 9 ways to win. The jackpot is won by matching all five white balls in any order and the red ball.
PowerUp:
You can choose to pay more when buying lottery tickets as PowerUp to increase the multiplier after winning.
Note: The Jackpot is not affected by Powerup and only depends on the current accumulated Jackpot and the number of Jackpot winners.
Currently, two prize pools are available.
- ID: FIXES_MINTING_LOTTERY_POOL
- The Prize Token is $FLOW.
- Each ticket price is 0.1352 $FLOW (And also you can take 1 $FLOW to purchase 1 Ticket and mint 4000 $fixes before $fixes are minted out)
- The lottery will be drawn automatically every three days.
- ID: FIXES_BASIS_LOTTERY_POOL
- The Prize Token is $fixes
- Each ticket price is 2000 $fixes
- The lottery will be drawn automatically every three days.
Note: customized numbers choosing is still WIP, current the number of tickets are generated randomly when purchasing.
For on-chain randomness on Flow, please refer to: https://flow.com/post/on-chain-randomness-on-flow
| PrizeRank | Match Rule | Estimated Prize | Service fee |
|---|---|---|---|
| JACKPOT | 5 White + 1 Red | Grant Prize | 16% |
| SECOND | 5 White | 50000 x TicketPrice | 16% |
| THIRD | 4 White + 1 Red | 5000 x TicketPrice | 16% |
| FOURTH | 4 White / 3 White + 1 Red | 25 x TicketPrice | 0% |
| FIFTH | 3 White / 2 White + 1 Red | 4 x TicketPrice | 0% |
| SIXTH | 1 White + 1 Red / 1 Red | 2 x TicketPrice | 0% |
- The Grant Prize is at least 50% of the current epoch's prize pool.
- The remaining 50% and the accumulated jackpot pool will be used to prioritize the payment of non-Jackpot prizes (Second ~ Sixth). The remaining prize money will all be included in the Grant Prize.
- If the total prize pool is too small, non-Jackpot prizes will decrease dynamically based on the balance of the total prize pool.
- The Prize of Jackpot, Second, and Third will be deducted by a certain Service Fee.
- The Service Fee will be deposited into the platform's treasury pools.
- For $FLOW Lottery, 8% will be deposited to $flows Staking Pool's reward strategy and 8% will be deposited to platform vault.
- For 𝔉rc20 Lottery, 16% will be deposited to $flows Staking Pool's reward strategy.