# Lotto Game

~~Gyrowin has decided to introduce lottery games first on BSC, Tron, Polygon and Solana. It is a cross-chain platform as world's first,  not multi-chain.~~

Lotto Game is currently migration to SUI network.

1. [6/41 Lottery](#id-6-41-lottery)
2. [6/21 Lottery](#id-6-21-lottery)
3. [Claim](#claim)
4. [~~NFT Random Collection Event~~](#nft-random-collection-event)

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Online lotte game using cryptocurrencies are likely to be considered illegal in the following countries. Therefore, access to lottery games will be blocked in these regions.

Australia, South Korea
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Lottery add/update by governance voting.
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**The benefits of having a cross-chain lottery platform:**

Usually, in a multichain system, users who buy lottery tickets from one chain wouldn't get a share of the pool prize collected in another chain. For instance, if we have multiple chains such as Binance and Ethereum, if users bought a lottery ticket in Ethereum, the lottery winner would only be able to receive the prize collected in Ethereum. So, the user wouldn't be able to get hold of any prize pool collected in the Binance network because the prize pool is scattered.

By implementing the cross-chain platform, we are trying to solve this problem. So, what happens here is that the prize pools are unified. Let's say the pool prize collected in Ethereum is $100 and in Binance is $200. Now, the user who bought a ticket in Ethereum and won should be able to get a share of the combined prize pool amount of $300 in both Ethereum and Binance.
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***

## <mark style="color:green;">6/41 Lottery</mark>

Simply select 6 numbers from 1 to 41.

Each round is held weekly, and each ticket costs approximately the equivalent of 1 USD in stablecoins, such as 1 USDT or 1 USDC.

### Winning Combinations

To win a prize you need to get at least three of the winning numbers from 1 to 41.

<table><thead><tr><th width="312.3333333333333">Matches</th><th>Probability of winning ≒</th><th>Distribution</th></tr></thead><tbody><tr><td>6 winning numbers (Jackpot)</td><td>1 / 4,496,388</td><td>42%</td></tr><tr><td>5 winning numbers + bonus number</td><td>1 / 749,398</td><td>16%</td></tr><tr><td>5 winning numbers</td><td>1 / 21,411</td><td>10%</td></tr><tr><td>4 winning numbers</td><td>1 / 504</td><td>14%</td></tr><tr><td>3 winning numbers</td><td>1 / 34</td><td>18%</td></tr></tbody></table>

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Each Match without a winner will roll over to the next round's each bracket.

For example,\
if there is no winner at match 4, the prize of match 4 will rollover to match 4 of next round.
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{% hint style="info" %} <mark style="color:yellow;">**Current Pool**</mark> defined as 60% of the total number of tickets sold.
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### Prize Share

* 60% Winners
* 15% Evergeen plant
* 10% Donation for children
* 10% Gyrowin referral ecosystem
* 3% Buyback for $GUT
* 2% Buyback for $GYROWIN

## <mark style="color:green;">6/21 Lottery</mark>

It is derivated from 6/41 lottery which selects 6 numbers from 1 to 21.

Each round is held weekly, and each ticket costs approximately the equivalent of 1 USD in stablecoins, such as 1 USDT or 1 USDC.

### Winning Combinations

To win a prize you need to get at least three of the winning numbers from 1 to 21.

<table><thead><tr><th width="314.3333333333333">Matches</th><th width="204">Probability of winning ≒</th><th>Distribution</th></tr></thead><tbody><tr><td>6 winning numbers</td><td>1 / 54,264</td><td>20%</td></tr><tr><td>5 winning numbers + bonus number</td><td>1 / 9,044</td><td>16%</td></tr><tr><td>5 winning numbers</td><td>1 / 603</td><td>10%</td></tr><tr><td>4 winning numbers</td><td>1 / 34</td><td>20%</td></tr><tr><td>3 winning numbers</td><td>1 / 6</td><td>34%</td></tr></tbody></table>

{% hint style="success" %}
Each Match without a winner will roll over to the next round's Jackpot.
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{% hint style="info" %} <mark style="color:yellow;">**Current Pool**</mark> defined as 60% of the total number of tickets sold.
{% endhint %}

### Prize Share

* 60% Winners
* 15% Evergreen plant
* 10% Marketing
* 10% Gyrowin referral ecosystem
* 3% Buyback for $GUT
* 2% Buyback for $GYROWIN

## <mark style="color:green;">Claim</mark>

Winners can claim lottery rewards in two ways:

1. Swap the reward to USDT.
2. Claim each individual token in the lottery pool separately.

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An unclaimed reward for 6 months will be added to the upcoming lottery prize pool.
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## ~~<mark style="color:green;">NFT Random Collection Event</mark>~~

~~It is a NFT collection to get extra reward for lottery players.~~

### ~~**How does it work?**~~

* ~~There are 48 types of NFT.~~
* ~~A lottery player who buys any 10 lottery tickets in 72 hours will get the one of random NFT automatically.~~\
  ~~\*random means you can get the same NFT type what you already have.~~
* ~~2,000 USDT is rewarded once a player has all 48 types of NFT.~~