How to Buy Cities: Skylines II Steam Key with Crypto

Last updated: May 30, 2026

You can buy a Cities: Skylines II Steam key with crypto on Genghis and pay in Bitcoin, USDT, Solana, or any of 300+ supported coins. There is no KYC, and the key lands in your inbox once your payment confirms on-chain, ready to redeem on Steam.

What is Cities: Skylines II and what editions exist

Cities: Skylines II is a city-building simulation game on Steam. You plan road networks, zone districts, run public services, and watch a population grow into a working metropolis. It sits in the management and simulation genre, where the appeal is depth and control rather than fast reflexes.

The game suits players who like long sessions and detailed planning. You balance budgets, traffic, utilities, and citizen demand across a map that fills in over many hours. It is a sandbox at heart, so two players rarely build the same city.

Steam titles commonly ship in more than one edition. A base edition gives you the core game. Higher editions may bundle extra content or add-ons. The exact contents of any edition are listed on its Steam page, so confirm what a given edition includes before you commit to it.

Keys can also carry a region. A global key activates anywhere. A regional key is tied to a country or area and only activates on a Steam account set to that region. The Genghis product page for each listing states the edition and the region, which removes the guesswork. Start at the Cities: Skylines II Steam key listing to see what is in stock and which region it covers.

One detail matters before you buy any key anywhere. A Steam key activates the game on a Steam account, and once redeemed it is bound to that account. So treat the key like cash and only redeem it on the account you intend to play on.

Why buy the Steam key with crypto

Paying in crypto removes the parts of a game purchase that usually cause friction. There is no card form, no bank authorization, and no currency-conversion surprise from your card issuer. You send coins from a wallet you already control, and the order settles on-chain.

Privacy is the second reason. Genghis runs no KYC for a game key, so you do not hand over an identity document to buy software. You give an email address for delivery and nothing more. For players who keep their gaming spend separate from their banking, this is the cleaner route.

Speed is the third. Crypto payments confirm on the network rather than waiting on a card processor or a bank batch. On a fast chain, that confirmation takes seconds. The key follows automatically, so the gap between paying and playing is short.

Crypto also crosses borders without a card that a foreign merchant might decline. If your local payment method struggles with an overseas store, a wallet does not care where the merchant is. You can compare this approach across the broader catalogue on the game keys paid in crypto catalogue, and the wider rationale is set out in the guide on how to buy game keys with crypto.

If a specific coin is your preference, Genghis has dedicated routes for the major ones. Players who hold Bitcoin can follow the buy with Bitcoin path. Stablecoin holders can use the buy with USDT route, and Solana users have the buy with Solana option. The same checkout serves game keys and gift cards alike.

How to buy Cities: Skylines II on Genghis

The purchase flow is short and the same for every coin. Follow these steps in order.

1. Open the product page. Go to the Cities: Skylines II Steam key listing and check the edition and region shown. Confirm the region matches your Steam account country.
2. Go to checkout and enter your email. Add the key to your cart and proceed. Enter the email address where you want the code sent. This is the only personal detail Genghis needs.
3. Choose your cryptocurrency and network. Pick from 300+ supported coins. Where a coin runs on more than one chain, select the correct network. Sending on the wrong network can lose funds, so match it to your wallet.
4. Send the exact amount to the one-time address. Genghis shows a payment address and the exact amount. Send that amount from your wallet. Pay the network gas fee on top so the full amount arrives.
5. Wait for the on-chain confirmation. The network confirms your transaction. Fast chains take seconds to a few minutes. You do not need to refresh or do anything during this wait.
6. Receive your key by email. Once confirmed, the Steam key arrives in your inbox and shows on the order success screen. Save it somewhere safe before you redeem it.

That is the whole process. There is no account to create and no waiting on a human to approve anything. If you ever want to browse other titles or top-ups while you are there, the gaming gift cards paid in crypto catalogue sits alongside the game keys section.

How do I redeem a Steam key

Redeeming the key adds the game to your Steam library. The steps are standard and take under a minute.

1. Open the Steam desktop client and sign in to your account.
2. Click Games in the top menu, then choose Activate a Product on Steam.
3. Accept the prompt, then paste the product key exactly as Genghis sent it.
4. Confirm. Steam validates the key and adds Cities: Skylines II to your library.
5. Select the game and click Install to download it.

A few points keep this clean. Copy the key without extra spaces, since a stray character makes Steam reject it. If the key is regional, set your Steam account to the matching country before you activate. And once a key is redeemed it locks to that account, so use the account you actually play on.

You can also redeem through a web browser by visiting the Steam product activation page while signed in, then pasting the key. Both routes put the game in the same library. The official store is Steam, where you can confirm the activation page and account settings if anything looks unfamiliar.

If you would rather hold balance than a single key, a Steam Wallet card is the alternative. You can buy a Steam Wallet gift card with crypto, redeem the card to your wallet, and then buy the game yourself from the Steam store. That route gives you flexibility if you want to spend the balance across several titles.

Is buying a Steam key with crypto safe

Safety comes down to three things: the code you receive, the payment you send, and the platform you buy from. Genghis is built so all three hold up.

The code is a genuine Steam product key that activates on Steam itself. You are not buying access to a shared account or a borrowed login. After redemption, the game belongs to your Steam library under your account.

The payment leg uses a one-time address generated for your order. You send the exact amount, the network confirms it, and delivery triggers automatically. Because the transaction settles on-chain, there is a public record you can point to if you ever need support to trace it.

Genghis is a UK-registered marketplace for digital goods, accelerated by Algorand and Techstars. It does not act as a wallet, an exchange, or a financial adviser. It sells digital codes and delivers them after payment. You can read how the company handles orders and data on the security page, and broader buyer questions are covered on the frequently asked questions page.

Two habits protect you further. Always match the payment network to your wallet before sending, because a wrong-network transfer is hard to recover. And keep your key private until you redeem it, since a Steam key is single-use and whoever activates it first owns the game.

Frequently Asked Questions

Is the Cities: Skylines II key a genuine Steam key?

Yes. You receive a standard Steam product key that activates the game on your Steam account. You redeem it on Steam the same way you would redeem any retail or store-bought key, and the title then sits in your Steam library.

Which cryptocurrencies can I use to buy Cities: Skylines II?

Genghis accepts more than 300 cryptocurrencies, including Bitcoin, USDT, USDC, Solana, Ethereum, and Algorand. You choose your coin and, where relevant, the network at checkout. The full list is on the supported cryptocurrencies page.

Do I need to verify my identity or pass KYC?

No. Genghis does not run KYC checks to buy a game key. You provide an email address for code delivery and pay in crypto. There is no identity document, no account approval step, and no bank involved.

How fast will I receive my Steam key?

Delivery is automatic once your payment confirms on-chain. Fast networks confirm in seconds to a few minutes. The key arrives by email and appears on the order success screen, usually within a minute of confirmation.

Will the key work in my country or region?

Some Steam keys are global and some are tied to a region. The product page states the region for the key you are buying. Check that the listed region matches your Steam account country before you pay.

What if my payment is delayed or the code does not arrive?

Most delays are unconfirmed on-chain transactions that clear once the network finalizes them. If the code has not arrived after confirmation, contact support with your order number and the transaction hash, and the team will trace it.

Can I buy a Steam Wallet card instead if I prefer?

Yes. If you would rather fund your Steam balance and buy the game yourself, Genghis sells Steam Wallet gift cards for crypto. You redeem the card to your wallet, then purchase Cities: Skylines II from the Steam store directly.

Ready to play? Pay in Bitcoin, USDT, or Solana and get your code by email after on-chain confirmation. Buy the Cities: Skylines II Steam key with crypto and redeem it on Steam in minutes.

Published by Claudio Cuccovillo, Founder and CEO of Genghis. Last updated: May 30, 2026.