> ## Documentation Index
> Fetch the complete documentation index at: https://docs.coinlotto.xyz/llms.txt
> Use this file to discover all available pages before exploring further.

# Glossary

<Warning>
  This page is a Draft. Its content may change before final publication.
</Warning>

## CLT Reward per Ticket

The CLT amount shown before purchase for each ticket in an eligible Protocol Lottery.

## Creator

The wallet that launches a User-Created Lottery.

## Prize Pool Top-Up

A permissionless contribution that increases an active lottery’s Prize Pool without creating tickets or changing the lottery’s rules.

## Player

A wallet that owns a lottery ticket and participates in its draw. A Player may buy a ticket or receive one as a gift.

## CoinLotto protocol

The on-chain system through which CoinLotto launches Protocol Lotteries and Super Lotteries and Creators launch User-Created Lotteries.

## Referral Attribution

The process that connects a referred user’s eligible activity to a Referrer.

## Referral Binding

The permanent on-chain connection between a referred user and a Referrer on a specific supported network. A Referral Binding cannot be changed or reassigned.

## Last-Touch Attribution

The attribution model in which the most recent eligible referral interaction within the 30-day attribution window is used.

## Referrer

A wallet that has an eligible Referral Binding with another user and may claim referral rewards.

## Super Lottery Allocation

The configured portion of a Protocol Lottery’s ticket revenue transferred immediately to its linked Super Lottery. Each Protocol Lottery is linked to one Super Lottery, while a Super Lottery may receive allocations from multiple Protocol Lotteries.

## Full Prize Pool Distribution

The rule that the entire final Prize Pool is distributed to winning tickets when a lottery draw is finalized.

## Non-Custodial Prize Pool

A Prize Pool held by immutable smart contracts rather than CoinLotto, a Creator, or a third-party custodian. Funds move only under the lottery’s encoded rules.

## Fixed Lottery Configuration

The rules and parameters assigned to a CoinLotto lottery at creation. Once the lottery is live, they cannot be changed and remain publicly verifiable on-chain.

## Ticket-Based Lottery

A lottery in which the protocol assigns a ticket number when a player buys a ticket. Players do not choose lottery numbers; winning tickets are selected at the draw.

## Verifiable Randomness

The use of a verifiable random input to select winning ticket numbers, so that the request, proof, and final draw result can be independently checked on-chain. See [Verifiable Randomness](/trust-and-security/verifiable-randomness).

## Chainlink VRF 2.5

The third-party verifiable-randomness service used by CoinLotto to provide the random input for lottery winner selection.


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