Play Wallet on Base: Why You Need One Before You Play

A play wallet on Base is a second address you fund on purpose and connect to games. Your main holdings stay in a wallet that never touches an app. It matters more now that Coinbase has put tokenized stocks on Base, because one ordinary Base wallet can hold Base ETH, stablecoins, equities exposure and game tokens at once. Split the two and you decide what a connected app can ever touch.

Why Do You Need A Play Wallet On Base Right Now?

You need a play wallet on Base because your address does more than it used to. Coinbase has launched B20 tokenized US stocks on Base for eligible non-US users, bringing 24/7 equities trading and onchain DeFi functionality. So the wallet you connect to a vote-to-earn round can also hold a claim on Apple or Nvidia, plus Base ETH, plus stablecoins.

Most people set up one wallet and stopped there. Base made that easy — transactions settle in under a second, and cost less than one cent. I run Temptation Token on Base. The players who stick around treat their play address like a cash drawer, not a safe.

Separation used to be optional. Now it’s a basic habit.

What Actually Changed When Coinbase Put Tokenized Stocks On Base?

Base wallets can now hold a token that tracks a real share price. Coinbase’s tokenized stocks run on B20, Base’s native token standard for real-world assets, an extension of ERC-20, identified by its contract address. Chainlink supplies the price feeds, so those tokens work in other apps on the same network as our game.

That’s growth, not a reason to avoid Base. Getting funds in is simple. Official routes let you move ETH, stablecoins, and tokens to and from Base — from a Coinbase account, Ethereum, Solana, or Bitcoin, into whichever address you pick.

None of it changes how a round works or how a trophy gets paid — see our round mechanics guide. It only changes what else sits in the wallet you play from.

How Do You Create A Second Wallet Just For Playing?

Use your wallet app’s “create new wallet” option and take a fresh recovery phrase. Coinbase’s wallet lets you create up to 15 sub-wallets linked to one recovery phrase, each with a unique Ethereum address. Handy. But one phrase is still one point of failure.

For real separation:

• Open your wallet app, or install a new one — type the name in yourself instead of clicking an ad.
• Choose “create new wallet,” not “add sub-wallet.”
• Write the new phrase down offline, apart from your main one.
• Label them — “Play” and “Main” — so you never connect the wrong one.

Minutes, once. Connection steps are in Connect Wallet to Base Before You Cast Your First Vote.

How Do You Fund And Connect Only The Play Wallet?

Fund it on purpose, in one move, and connect that address alone. Send a set amount of Base ETH or stablecoin from an exchange or your main wallet. Pick the amount before you start.

Open app.temptationtoken.io and connect the play wallet when your extension asks which address to use. If both wallets live in the same app, check the active address before you approve. That’s the step people skip.

The game itself doesn’t change. What is Temptation Token? covers that if you’re new.

How Do You Revoke Approvals When You're Done Playing?

Visit a revocation tool, connect your play wallet, and remove permissions you no longer need. You can enter your wallet address in the search bar or connect your wallet to see every contract you’ve approved.

• Connect your play wallet, not your main one.
• Review active approvals on Base.
• Revoke anything you won’t use again soon.

Revoke.cash is a preventative tool that helps you practice proper wallet hygiene. It cuts future risk. It doesn’t undo anything already done. Maintenance, not insurance.

What Does A Play Wallet On Base Actually Protect, And What Doesn't It?

A play wallet on Base protects whatever you never connect. If a game contract or an approval turns out to be a problem, the damage stops at the address you were using. The wallet you never connect isn’t in the room. That matters now that a Base wallet can hold tokenized equities next to game tokens.

What it doesn’t do: stop phishing that talks you into typing your main recovery phrase. It’s no substitute for basic key hygiene. It doesn’t change whether rounds are fair either — that’s Provably Fair Voting: How Temptation Token Guarantees No One Can Rig the Pool.

What it does is draw a clean line. One wallet plays. One wallet holds. Neither has to trust the other.

Frequently asked questions

What is a play wallet on Base?

A play wallet on Base is a second address you create on purpose, fund with a set amount, and connect to games or apps. Your longer-term holdings sit in a different wallet you never connect anywhere. It limits what any single app connection can reach.

A play wallet on Base is a second address you create on purpose, fund with a set amount, and connect to games or apps. Your longer-term holdings sit in a different wallet you never connect anywhere. It limits what any single app connection can reach.

What is Base?

Base is Coinbase’s Ethereum Layer 2 network, built to make onchain activity fast and cheap. It’s the network Temptation Token’s vote-to-earn app runs on, and the one now carrying Coinbase’s tokenized stocks too.

Base is Coinbase’s Ethereum Layer 2 network, built to make onchain activity fast and cheap. It’s the network Temptation Token’s vote-to-earn app runs on, and the one now carrying Coinbase’s tokenized stocks too.

Does Base have its own network token?

Nothing has been confirmed by Coinbase or the Base team. Treat any specific claim about a Base token as speculation until they say otherwise.

Nothing has been confirmed by Coinbase or the Base team. Treat any specific claim about a Base token as speculation until they say otherwise.

How do you get ETH onto Base?

Bridge it, or buy it through an exchange that supports Base directly. Base publishes official routes for moving ETH, stablecoins and other tokens in from a Coinbase account, Ethereum, Solana or Bitcoin — straight into your play wallet if you want.

Bridge it, or buy it through an exchange that supports Base directly. Base publishes official routes for moving ETH, stablecoins and other tokens in from a Coinbase account, Ethereum, Solana or Bitcoin — straight into your play wallet if you want.

What's the best wallet for a beginner playing Temptation Token?

The one where you hold your own keys and can make a second address without friction. Brand matters less than the habit: a play wallet, funded on purpose, connected only for the session, approvals reviewed after.

The one where you hold your own keys and can make a second address without friction. Brand matters less than the habit: a play wallet, funded on purpose, connected only for the session, approvals reviewed after.

The Bottom Line

Short version. Coinbase’s tokenized stocks now live on the same network as Temptation Token, so an ordinary Base wallet carries more than it used to. A play wallet on Base is the fix: a second address, funded on purpose, connected only when you play, approvals cleared when you’re done.

• Create a fresh wallet with its own recovery phrase.
• Fund it with an amount you chose on purpose.
• Connect only that address at app.temptationtoken.io.
• Revoke approvals when you’re finished for the day.

I run Temptation Token on Base because rounds are fast and trophies are verifiable. Join at app.temptationtoken.io, or start with the basics.

Play at app.temptationtoken.io.

Sources

• Base — Get Started
• Coinbase launches B20 tokenized stocks on Base
• Base Tokenized Equities (Coinbase B20) — Chainlink Documentation
• Bridge to Base — Base Documentation
• Multi-Wallet support for Ethereum and Solana — Coinbase Help
• How to Revoke Token Approvals and Permissions — Revoke.cash
• Frequently Asked Questions — Revoke.cash