Gamers Have Understood Stablecoins for Decades
Gamers have used stablecoin-like value for decades. They just called it tokens, gold or V-Bucks. Here's how a game idea became a payments rail.
What is a stablecoin?
A stablecoin is a digital token built to hold a steady value, usually one US dollar. Each coin is meant to be backed by reserves, such as cash and short-term US Treasuries, so it can be swapped back for a dollar. Because stablecoins live on public blockchains, they move between wallets in seconds, at any hour, without waiting for bank settlement.
The idea is older than crypto. Games have run on fixed-value tokens for half a century.
A short history of stablecoins
1970s–1980s: Arcade tokens
Arcade tokens had a fixed value, but they only worked inside one arcade. Stable, yes; useful anywhere else, no.
2003: Linden Dollars
Second Life's Linden Dollar was a game currency you could trade back into real dollars. For the first time, value earned inside a virtual world could leave it.
2004: World of Warcraft gold
World of Warcraft gold showed that players wanted in-game value to move outside the game, and they built whole markets to make it happen.
2014: Tether
Tether put a $1 token on public blockchains instead of one company's servers. A dollar token could now move between any wallets, not just inside one game.
2017–2021: The trust problem
Regulators found that Tether wasn't always fully backed. A token is only as stable as the reserves behind it, and stablecoins had a trust problem.
2018: USDC
Circle and Coinbase launched USDC to close that trust gap. Each coin is backed 1:1 by cash and short-term US Treasuries. An independent accounting firm checks the reserves monthly and publishes the report, so anyone can verify it.
2025: The GENIUS Act
The GENIUS Act gave US stablecoins their first federal rules. Payment stablecoins must be backed one-for-one by high-quality reserves such as cash and short-term Treasuries, and issuers must publish what those reserves hold every month.
Card settlement vs stablecoin settlement
When a customer pays by card, the authorization is instant, but the money itself reaches the merchant days later, after clearing and settlement between banks. Bank transfers have cut-off times, weekends and holidays. A stablecoin transfer settles on the blockchain in seconds, around the clock.
For a business that pays people out all day, that difference is the whole product.
Why stablecoins fit gaming and sports payments
Gaming and sports betting already run on balances, deposits and payouts. Cards settle in days. Stablecoins settle in seconds.
Soap Payments is AI-native payments infrastructure for sportsbooks, prediction markets and gaming, with payments and compliance in one place. Soap runs fiat and stablecoin payout rails side by side, with stablecoin pay-ins coming soon, so operators get faster settlement while players keep the checkout they already know.
Why payout speed decides where players stay is the subject of our football season post on sports payments and prediction markets.
Frequently asked questions
What is a stablecoin?
A stablecoin is a digital token designed to hold a steady value, usually $1, backed by reserves such as cash and short-term US Treasuries.
What was the first stablecoin?
Tether, launched in 2014, was the first widely used dollar stablecoin on public blockchains. Games had used fixed-value tokens long before that.
What is the difference between USDC and Tether?
Both are $1 stablecoins. USDC launched in 2018 with reserves backed 1:1 by cash and short-term US Treasuries, checked monthly by an independent accounting firm and published for anyone to verify.
What is the GENIUS Act?
The GENIUS Act, passed in 2025, gave US stablecoins their first federal rules, including one-for-one reserves and monthly reserve disclosures.
How fast do stablecoin payments settle?
In seconds, at any hour, compared with days for card settlement.
Talk to the Soap team about running fiat and stablecoin rails together.