Gramfree
Gram is a cryptocurrency which has high speed of transactions compared to other cryptocurrencies based on a TON blockchain platform developed by Telegram. And Gramfree is a website from where you can earn gram simply by referring people, watching videos, lottery, contract.
Refer
The value of gram is $2.19 right now but it changes time to time. You can earn 5 gram by referring 1 people which means 5*2.19=$10.95 Approximately $11 . You can invite as many people as you want. There is no rule for referring exact number of people.
Watching videos
You can earn grams by watching videos. Per 1 video you can earn 0.1 gram. Videos are limited and supplied every day
Lottery
There are 10,000 tickets on each tour. People can use grams for buying tickets. The probability of winning is 0.1% one ticket. As You buy more tickets the probability of winning chance also increases. Every day a random number occurs with the ticket number of the winner, the prize is calculated based on the table of winnings.
Prizes
POSITION PAYOUT
1-10th 2,500 Gram
11-20th 1,500 Gram
21-30th 500 Gram
31-50th 100 Gram
51-100th 10 Gram
Contract
There are two types of contracts in gram free. One is Smart Contract and Another is Risky Contract.
A smart contract is a contract in which a computer digitally verify, or enforce the negotiation or performance of a contract. The aim of smart contracts is to provide security that is superior to traditional contract law and to reduce other transaction costs associated with contracting. you can skip days and sign it even in 2 months after the conclusion of a smart contract. You can earn 0.5 gram for signing in to a smart contract and once you sign in the next confirmation starts after 24 hours. The number of smart contracts is limited. The more you become active on the website the more smart contracts you get.
A risky contract is a contract which has to be confirmed every day otherwise, you will have to pay a penalty. For example, if you have a contract on the 1st, you need to signin and confirm on 2th, 3rd, 4th, 5th and so on.
Withdraw
You can Withdraw your grams after you earned 500 gram. Try it using this link.