Rules — Wyndfall
Bingo-style lottery on BSC: Pick 10 numbers + 1 Power, buy your ticket on-chain, and follow the draws based on US PowerBall.
How It Works
Connect & Buy
Pick 10 numbers (1-69) + 1 Power (1-26). Your ticket is recorded on-chain.
Season OPEN → LOCKED
While OPEN, buy tickets. When closed, it becomes LOCKED and no new purchases are accepted. There can be 1 OPEN and 1 LOCKED simultaneously.
Rounds + Master
Each round records 5 white balls + 1 Power. The white balls feed the Master (album), the basis of your score.
10/10 Ends + Claim
When someone hits 10/10, the Season ends. Prizes become available for withdrawal (claim).
Official Powerball Results
Every round in Wyndfall uses the 5 white balls from an official US Powerball draw. The Powerball lottery draws numbers 3 times per week -- Mondays, Wednesdays, and Saturdays at 10:59 PM (ET). Each draw produces 5 white balls (1-69) and 1 red Powerball (1-26).
- Source: Official US Powerball draws -- powerball.com/draw-result
- Schedule: Mon / Wed / Sat at 10:59 PM ET (3 rounds per week)
- Round order: Rounds follow the official Powerball draw schedule sequentially, starting from the Season close date
How the Oracle Records Results
The Oracle is the automated system responsible for reading each Powerball draw result and recording the 5 white ball numbers on the blockchain as a new Wyndfall round. The Oracle uses a triple-source verification mechanism to ensure accuracy:
Source 1
Official Powerball Website
Source 2
Official Powerball Notifications
Source 3
Official Powerball API
The round is only recorded on the blockchain after all three sources agree on the same 5 numbers. This cross-check ensures that a single data source failure or inconsistency cannot introduce incorrect numbers into Wyndfall.
Example: Draws to Rounds Mapping
Suppose a Season closes on December 30, 2025. The rounds are then filled from the first Powerball draw after that date, in chronological order:
Found a Discrepancy?
You can verify every round yourself. Go to the official Powerball results page, find the draw date corresponding to the round, and compare the 5 white ball numbers.
If the numbers recorded in a Wyndfall round do not match the official Powerball draw for that date, you should open a dispute within the 24-hour dispute window. You'll earn a 10,000 USDT + 500 LOTTO Token reward if the error is confirmed.
Scoring (Master/Bingo)
- Your ticket has 10 white numbers (1-69).
- Your score is: how many of your 10 numbers appeared on the Master list (from 0 to 10).
- The Master list is a union of unique numbers (occurrences don't count).
- A number repeated in different rounds counts only once on the Master list.
Practical Example (3 Rounds)
Numbers below are from real Powerball draws. You can verify them on the official site.
Your ticket (10 numbers):
Round 1 (5 whites): 11, 18, 21, 24, 38 (Wed, Dec 31, 2025)
Master = {11, 18, 21, 24, 38} → matches your ticket: 11, 18, 24, 38 → Score: 4/10
Round 2 (5 whites): 18, 21, 40, 53, 60 (Sat, Jan 3, 2026) (18 and 21 repeated)
Master = {11, 18, 21, 24, 38, 40, 53, 60} → 18 and 21 don't add again; 40, 53, 60 are new (+3 matches)
Score after Round 2: 7/10
Round 3 (5 whites): 4, 18, 24, 51, 56 (Mon, Jan 6, 2026) (18 and 24 repeated)
Master = {4, 11, 18, 21, 24, 38, 40, 51, 53, 56, 60} → 18 and 24 don't add again; 4, 51, 56 are new but none match your ticket (+0)
Final score: 7/10 (unchanged)
Power Number (1-26)
What is the Power?
The Power Number is an extra number (1-26) that you choose. It is compared with the PowerBall red ball in each round.
IMPORTANT:
The Power does NOT enter the Master list and does NOT increase your score. The main USDT prizes (10/10, 9/10, 8/10, Low Score) consider only the 10 white numbers.
What is the Power for?
The Power determines your LOTTO token rewards per round:
- FullHand 5/5Match all 5 white balls in a round → Earn LOTTO tokens (lottoFull amount)
- Power HitMatch only the Power number → Earn LOTTO tokens (lottoPower amount)
Priority: FullHand > Power. If you hit both in the same round, you get FullHand reward only (they don't stack).
Round Verification & Disputes
Every round goes through a verification process before counting toward your score.
Just recorded. 24-hour dispute window active.
Under review. Someone challenged this result.
Confirmed. Counts toward score and LOTTO rewards.
Invalidated. Oracle error was confirmed.
How Disputes Work
- After each round is recorded, there's a 24-hour window to dispute
- Anyone can challenge by staking 1000 USDT
- The Guardian reviews and resolves within 24 hours
- If Oracle was wrong: Challenger gets stake back + 500 LOTTO Token reward
- If Oracle was correct: Stake is forfeited
Why this matters: Only ACTIVE rounds count for your Bingo score and LOTTO rewards. PENDING rounds are waiting confirmation. CANCELLED rounds are ignored.
LOTTO Token Rewards
Besides USDT prizes, you earn LOTTO tokens for matching numbers in individual rounds.
How LOTTO Works
- LOTTO is a separate token from USDT
- Earned per round (not per season)
- Only ACTIVE rounds generate LOTTO rewards
- Claim LOTTO independently from USDT prizes
| Type | Condition | Reward |
|---|---|---|
| FullHand | Match all 5 white balls in a round | 500 LOTTO Tokens |
| Power Hit | Match the Power number only | 10 LOTTO Tokens |
| Special 5+1 | 5 whites + Power in same round | Special Pot USDT |
Priority Rule: In rounds where you hit both Full Hand and Power bets, you win the Special Pot prize in USDT.
Claiming LOTTO
- Wait for season to be FINISHED
- Claim in batches of up to 50 rounds per transaction
- No deadline for LOTTO claims (unlike USDT 90-day limit)
Prize Distribution
| Tier | Condition | Prize |
|---|---|---|
Jackpot | 10/10 numbers on Master | 55% of Prize Pot |
9 Points | 9/10 numbers on Master | 15% of Prize Pot |
8 Points | 8/10 numbers on Master | 15% of Prize Pot |
Low Score | Lowest score recorded | 15% of Prize Pot |
Special 5+1 | 5 whites + Power in same round | Special Pot |
* Multiple winners: If there is more than 1 winner in any tier, the prize is split equally.
* Low Score: At the moment of 10/10, the lowest existing score is recorded (can be 0-7). Everyone with that score shares the prize.
70%
Prize Pot
5%
Special Pot
5%
Special Edition
20%
Treasury
Season Lifecycle
Sales Phase
Buy tickets for upcoming draws
Drawing Phase
Sales closed, rounds in progress
Claim Phase
Winners can withdraw prizes (90 days)
Closed
Deadline passed, funds to charity
LOTTO Airdrop — Season 1
Early Adopter Bonus: The first players to join Wyndfall receive bonus LOTTO tokens on every ticket purchase!
- Higher LOTTO reward per ticket
- Automatic on purchase
- Limited slots
- Standard LOTTO reward per ticket
- Still a bonus!
- Unlimited
- Airdrop is automatic — no extra action needed
- Only active during Season 1
- Check the home page to see current tier and slots remaining
How to Claim Your Prizes
Wait for FINISHED
Season must be FINISHED (someone hit 10/10 or admin closed it)
Check Your Tickets
Go to "My Bets" to see your scores and available rewards
Claim USDT (if eligible)
Bingo prizes (10/10, 9/10, 8/10, Low Score) and Special 5+1 prize. Single transaction for all USDT.
Claim LOTTO
FullHand and Power Hit rewards. Up to 50 rounds per transaction. May need multiple transactions.
90-Day Deadline
You have 90 days after the season ends to claim USDT prizes. After that, unclaimed funds go to charity. LOTTO claims have no deadline.
Gas Optimization: The claim system batches up to 50 LOTTO rounds per transaction. If you have rewards from 150 rounds, you'll need 3 transactions.
Year End Special Events
Once a year, Wyndfall hosts a special season with boosted prize pools!
How it works:
- 5% of every ticket goes to the Vault throughout the year
- At year end, the accumulated Vault is injected into a special season
- These seasons are marked with a special badge
Year End seasons have the same rules as regular seasons, just with a larger starting prize pool from the Vault injection.