> For the complete documentation index, see [llms.txt](https://guide.scannner.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.scannner.io/how-to-play/step-0-prepare-to-scan-barcodes.md).

# Step 0: Prepare to Scan Barcodes

For this step,\
**Connect your wallet, and get Scanner NFT.**<br>

{% hint style="info" %}
If you don’t know how to create a crypto wallet (e.g. Phantom Wallet) and/or how to buy cryptocurrency (e.g. SOL), please read the document at the following URL.

* English:\
  \- <https://www.binance.com/en-ZA/how-to-buy/solana>\
  \- <https://www.youtube.com/watch?v=0sF1dMKTRSM>\
  \- <https://thefipharmacist.com/transfer-sol-from-binance-to-phantom-wallet/>\
  \- [https://decentralizedcreator.com/deposit-sol-to-phantom-wallet/ ](<https://decentralizedcreator.com/deposit-sol-to-phantom-wallet/ >)
* Japanese:\
  <https://guzen.gitbook.io/buy-solananft-for-beginners/>
  {% endhint %}

{% hint style="info" %}
Available for Phantom, Brave. Solflare doesn't work.
{% endhint %}

1. **Connect Wallet**\
   Access the following URL and click on the CONNECT WALLET button (<img src="/files/b9DxTHisBHw8WuLB5UCV" alt="" data-size="line">).\
   The list of wallet apps will appear; simply select your wallet(<img src="/files/urBqChd5NRPZ7j7YtAw7" alt="" data-size="line">,<img src="/files/Okq0poEPaq1prPBKcMnU" alt="" data-size="line">).\
   \
   Game URL: <https://prod-app.scannner.io/><br>

   <figure><img src="/files/5aJcscEY7HsLzMgIYoVE" alt=""><figcaption><p>Step 0-1. Connect Wallet</p></figcaption></figure>

2. **Get Scanner NFT**\
   Tap the STORE tab (<img src="/files/cuOAx2FPzS6NskhYMwjp" alt="" data-size="line">, located at the bottom right of the application screen).\
   Please check if there are SOLs in GAME WALLET (<img src="/files/2v6iJm0ENi52L76zsI2A" alt="" data-size="line">). If not, tap the WALLET button (<img src="/files/wxGdCUFKakRAQM7OYqx3" alt="" data-size="line">, located at the top right of the screen).

   <figure><img src="/files/1baaS8Ffto4RByZiN1PH" alt=""><figcaption><p>Step 0-2. Get Scanner NFT (1 of 4)</p></figcaption></figure>

   \
   \
   Click on the CRYPTO WALLET button(<img src="/files/TbAiA8wKRM81O7DdV98B" alt="" data-size="line">), then you'll find SOL transfer (Crypto -> Game) screen.\
   Please enter the amount of SOL you want to transfer from crypto wallet to game wallet (<img src="/files/SnirsbSMAsfV42cm2hT0" alt="" data-size="line">). Then click on the TRANSFER button (<img src="/files/N3XaG249YGXHMtBL1cGl" alt="" data-size="line">).\
   As shown on the screen, click on the CONFIRM button (<img src="/files/qgdLV6BPLj93snmch2Fl" alt="" data-size="line">) followed by the APPROVE button (<img src="/files/KalfimxAkCEqwa2Dzrlx" alt="" data-size="line">).\
   *\*note: Transfer is not complete until the APPROVE button is clicked.*

   <figure><img src="/files/mCmmrkEpH7YEFcbWnnPA" alt=""><figcaption><p>Step 0-2. Get Scanner NFT (2 of 4)</p></figcaption></figure>

   \
   \
   Now you are ready to purchase the Scanner NFTs!\
   Tap the STORE tab (<img src="/files/aCTT2wg9XsNN05Iqwoml" alt="" data-size="line">) and check if you have any SOL in your game wallet (<img src="/files/skoOGG5YMT4sCley1KRp" alt="" data-size="line">).\
   Next, click on the SOL button which displays the price (<img src="/files/pzWIoZr7tHQPl25kjuUl" alt="" data-size="line">).

   <figure><img src="/files/Z93pvjcleHHRFYM6L7TB" alt=""><figcaption><p>Step 0-2. Get Scanner NFT (3 of 4)</p></figcaption></figure>

   \
   Click on the CONFIRM button (<img src="/files/SltOi14rP6sLPBlxHqgZ" alt="" data-size="line">). A green sign will appear once after the purchase is completed (<img src="/files/vf4RHMVs8J49CMIa9nly" alt="" data-size="line">). \
   *\*note: Purchase is not complete until the CONFIRM button is clicked.*

   <figure><img src="/files/V6hJvdH3Wvgaaa1YUlJ2" alt=""><figcaption><p>Step 0-2. Get Scanner NFT (4 of 4)</p></figcaption></figure>

3. **Check the Scanner NFT you get**\
   Navigate to the SCAN tab(<img src="/files/fQjQEPfBq2PVOkvMqJwb" alt="" data-size="line">), and you'll find the Scanner NFT is ready to start playing the game.

   <figure><img src="/files/WqYSHffxLAf1RaQg9mpA" alt=""><figcaption><p>Step 0-3. Check the Scanner NFT you Get</p></figcaption></figure>

Finally, you've acquired the Scanner NFT!\
Step 0 might seem a bit complicated, but don't worry; it gets easier starting from step 1.\
\
Go on to the next page to learn about the barcode scanning to collect various types NFTs.