3 Games to Earn Free Crypto: Sandbox, Sweatcoin, and Rate That Crypto

Play-to-earn games reward gamers with digital cash or non-fungible tokens. In recent years, these blockchain-backed games have gone mainstream. They have become a core component of nearly every metaverse out there, with each platform boasting its form of cryptocurrency to pay online gamers for their time commitment.

Earning cryptos that have real-world value while having fun is one of the main reasons why play-to-earn games have become so popular. 

This guide will look at the best three games to earn free crypto. These play-to-earn games offer different features, from the rewards you can earn — crypto and NFTs, for example — and gameplay innovations.

Let's dive in.

Sandbox

The Sandbox is a play-to-earn blockchain game that allows players to build a virtual world using non-fungible tokens (NFTs) on the Ethereum blockchain.

Players can design their avatars to access the different games, environments, and hubs on The Sandbox metaverse. You can think of the game as a DeFi version of Minecraft on the blockchain.

Launched in 2011, the Sandbox was initially a mobile gaming platform intended to rival Minecraft. Instead, it became a hit and generated more than 40 million downloads worldwide.

But in 2018, the co-founders Sebastien Borget and Arthur Madrid decided to explore the potential of creating a 3D metaverse on the blockchain. They aim to let users own their creations as NFTs and earn rewards while participating in the ecosystem.

The new Sandbox project was released in 2020 and became one of the fastest-growing games in the crypto world, along with Decentraland and Axie Infinity.

Sweatcoin

Sweatcoin is a fitness platform that leverages the Move-to-Earn (M2E) model by allowing users to convert physical movements into digital currencies. As users move around, they generate SWEAT tokens, which they can use to buy products,  donate to charities, or convert to other cryptos.

The Sweatcoin platform was established in 2016 by Anton Derlyatka and Oleg Formenko. Initially, it was a platform that incentivized people to move around. The founders were passionate about promoting physical fitness; hence, they created a system that motivates its users to work out.

Users who achieve a certain number of steps consistently receive tokens, which they can use to exchange for cryptos or prizes.

Rate That Crypto

Rate That Crypto is a prediction-based play-to-earn game where users make bullish or bearish predictions against their favorite tokens over a specified timeframe. Players compete with other players worldwide to earn enough points to be among the top 100 in the leaderboard for the monthly season.

Rate That Crypto has great play-to-earn features; apart from prediction rewards, the platform has minted 1000 Premium Membership NFTs, which come with many excellent utilities. One such utility is to redistribute the earnings generated from the entire project's enterprises to its users-making Rate That Crypto one of the best gamers to earn cryptos.

For fans of the prediction market, Rate That Crypto is a no-brainer. There are lots of strategies in the gameplay with great depth in-game mechanics. In addition, due to its popularity and its crypto-based nature, there is potential for players to earn great money. Most importantly, Rate That Crypto is completely free to play.

Rate That Crypto is one of the most promising projects in the P2E sector. The platform's presale is now live on its official website. It's a great opportunity to get in early on a project with lots of potentials, as many experts have predicted that the token's price will skyrocket once it is listed on major exchanges.

>>> Buy Rate That Crypto Now <<<

For the latest news on Rate That Crypto check out the RTC Discord Server and join the telegram group.

For more information on Rate That Crypto visit the links below:

Presale Website: www.ratethatcrypto.com

Linktree: https://linktr.ee/ratethatcrypto 

HOW TO BUY RATE THAT CRYPTO (RTC)

NOTE: 

• USD Coin (USDC) on the Polygon network is required to buy the $RTC presale

• Ensure that you have a small amount of Polygon (MATIC) to cover gas fees. 

• MetaMask is highly recommended (either desktop or in-app). However, TrustWallet and Coinbase Wallets are also supported

HOW TO BUY USDC (PoS)

OPTION 1: BUY USDC DIRECTLY

1. A) IMPORT THE USDC TOKEN

Copy the Polygon USDC token address: 0x2791Bca1f2de4661ED88A30C99A7a9449Aa84174 

In your MetaMask Wallet, Press 'Import token' and paste the address.

1. B) BUY VIA TRANSAK/ MOONPAY USING YOUR CARD

From MetaMask, press Buy and you choose either MoonPay or Transak. You will need to follow their additional steps, likely including KYC depending on your local region

OPTION 2: POLYGON BRIDGE

1. A) BRIDGE ETHEREUM TOKENS

Go to the Polygon Bridge and select your Ethereum based token that you wish to bridge to Polygon. Ideally USDC, but you can also bridge ETH, MATIC, USDT etc.

*If you bridge Ethereum based USDC to Polygon USDC, you can skip Step 2 and are done!

1. B) SWAP FOR USDC (IF NEEDED)

Select Polygon Swap on the left pane and enter the token value amount that you wish to swap for Polygon USDC. Approve and Confirm the transaction in your Wallet

HOW TO BUY RTC

1. A) VISIT RATETHATCRYPTO.COM AND CONNECT YOUR WALLET

Ensure the Polygon Network is selected and then press 'CONNECT WALLET'

1. B) ENABLE PERMISSION

Confirm that you allow the contract to access your USDC balance. Don't worry, no transaction will occur yet

Enter the $USDC amount that you wish to invest. The minimum investment is $10.

1. C) ENTER AMOUNT

2. D) APPROVE TRANSACTION

Press 'Approve Transaction' and confirm the request in your Wallet when prompted

1. E) PURCHASE $RTC!

Press 'Purchase RTC' and confirm the transaction once more in your Wallet