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Guides

Crypto and dApp guides – Page 47

Explainers, how-tos and chain guides that help you use Web3 safely, written by our editorial team.

Web3 gaming · How-to

How to Buy PlayDapp NFTs and Claim PLA Tokens in 2026

PlayDapp sells and rewards digital items tied to its Web3 gaming platform, and PLA is its platform token. This guide explains how to buy PlayDapp NFTs safely, how PLA claims generally work, and which checks to run before you connect a wallet or send any funds.

NFT · Explainer

How to Buy Spellfire Trading Card NFTs on OpenSea in 2026

A practical guide to checking a Spellfire trading card NFT sale on OpenSea, reading listings, paying safely and handling cards after purchase. It explains what to verify yourself, since prices, supply and timing change and should be confirmed at the time you act.

Token · How-to

How to Buy the Dip in Crypto Tokens in 2026

Buying the dip means adding to a token after its price has fallen, and it only works with clear rules, a token that still has a credible future, and money you can afford to leave invested. This guide covers how to define a dip, set entry rules, size purchases, check a token and protect what you hold.

Airdrop and rewards · Airdrop guide

How to Claim Mega Tokens: In-Game Guide for 2026

Mega tokens in public reporting are in-game collectibles in Roblox experiences such as The Hunt: Mega Edition, not crypto airdrops, so no wallet or dApp is involved. This guide explains how the tokens work, how to find and claim them safely, and how to avoid scams that copy the wording.

Airdrop and rewards · Airdrop guide

How to Claim Your Free OP Tokens: Optimism Airdrop Guide

The Optimism OP airdrop rewarded wallets that used the Optimism network early on, and claims were made through official tools tied to a specific wallet. This guide explains how the airdrop worked, how to check eligibility and claim windows safely, and what to do with OP tokens afterwards.

DeFi · How-to

How to Create a DeFi Portfolio in 2026: A Step-by-Step Guide

A DeFi portfolio is the set of positions you hold in lending, staking, trading and stablecoin protocols from a wallet you control. This guide walks through setting goals, choosing chains and protocols, sizing positions, tracking results and managing risk.