Game Theory: What Is a Zero-Sum Game? The Reality of Crypto Trading

Summary

In a zero-sum game, one party's gain is exactly balanced by another's loss—the net result is zero. This game theory concept is fundamental for analyzing how cryptocurrency markets operate.

The pure idea of a "zero-sum game" doesn't fully apply to stock and crypto markets, except in futures and derivatives trading, where one side’s profit directly equals another’s loss.

Spot trading in stocks and cryptocurrencies isn’t a zero-sum game, since most participants can hold assets through long periods of growth without catastrophic losses. This dynamic enables mutually beneficial strategies.

In the classic 1987 film "Wall Street," the lead character asks trader Gordon Gekko, "How much is enough? How many yachts can you water-ski behind?" Gekko famously replies, "It's not a question of enough, pal. It's a zero-sum game—somebody wins, somebody loses. Money itself isn't made or lost—it's just moved from one person to another."

Skeptics of speculation often claim crypto trading is a "zero-sum game." This raises the question: Do Bitcoin and altcoins really operate as zero-sum games, where some only win at others’ expense? The short answer is no, though there are important exceptions every crypto market participant should understand.

Game theory defines a zero-sum game as one where a participant’s win is exactly equal to another’s loss. Some philosophers even suggest that life itself is a zero-sum game—no matter how much we gain, we ultimately lose everything. But applying this to financial markets requires a deeper look.

Zero-Sum Game Characteristics in Crypto Trading

Poker is a textbook example of a zero-sum game. When someone wins, they take money from other players. The game is played between participants, not the house, and the winner claims what the losers give up. The total money at the table remains the same—it’s just redistributed among players.

However, "zero-sum" doesn’t describe situations with no clear winner, where everyone loses. In those cases, it’s a lose-lose game, not a zero-sum game. Understanding this difference is crucial for analyzing crypto markets.

Zero-Sum vs. Win-Win Games

The opposite of a zero-sum game is a "win-win" strategy. If two parties trade and one sells an asset while the other buys, both can benefit—nobody necessarily loses. Person A cashes out at the right time, while person B buys an asset with strong future potential.

In this sense, bullish crypto trading in a rising market is considered a win-win strategy. The seller receives liquidity, while the buyer acquires an asset with growth potential. Both achieve their objectives.

With this understanding of zero-sum theory, we can examine today’s equity and crypto markets to determine whether they force participants into zero-sum games or foster opportunities for mutual benefit.

Investing from a Zero-Sum Perspective

Traditional investing is not a zero-sum game. While institutions control most market liquidity and assets, retail investors can still profit without suffering catastrophic losses. The market creates new value as companies and projects grow.

Critics often argue that powerful players manipulate the market, profiting while retail investors lose. But this view overlooks the fundamental processes of value creation.

Zero-Sum Game Example in Investing

When a company is founded, the owners eventually sell shares to raise capital—such as buying equipment for a factory or expanding production. Investors provide the needed funds in exchange for equity.

Once the factory is built, share prices are likely to rise because the company’s capacity and profit potential have increased. This is a win-win scenario, and it’s how modern capital markets work: real economic value is created and shared among participants.

Every time someone sells an asset, another buys it. Even during price drops, some see opportunity and buy at lower prices. Conversely, when prices hit new highs, some sell and take profits while others continue to buy.

Neither buyer nor seller loses all their funds in any scenario. Thus, trading itself isn’t a strict zero-sum game.

Note: Certain exceptions exist in futures and derivatives trading, which we’ll discuss later.

Zero-Sum Game Strategies in Crypto

Cryptocurrency is significantly more volatile than traditional stocks. Anyone who has traded crypto for months has seen coins fall by 99% from their peak. High-profile stories of overnight losses and fortune-making gains are common.

So, is crypto trading a zero-sum game? It depends on trading style, instruments, and investment horizon. Different approaches to crypto trading have distinct game-theory profiles.

Is Bitcoin a Zero-Sum Game?

Bitcoin bought on the spot market doesn’t fit zero-sum game theory. A trader who buys Bitcoin at spot price owns the asset and can sell it later, even if the price falls. Unlike derivatives with expiration dates, the value doesn’t vanish entirely.

Since launch, Bitcoin has risen millions of percent. For instance, investors who bought at the 2017 peak around $20,000 were underwater for years, but later saw 3.5x returns when Bitcoin hit $69,000 in 2021.

Those selling Bitcoin don’t inflict total losses on long-term holders. So, by definition, this isn’t a zero-sum game. It’s a win-win scenario: both sides benefit according to their goals and timeframes.

When Bitcoin tumbles, many panic-sell, but experienced traders buy in. The lesson: buying the bottom is more profitable than selling it, since sharp declines are usually followed by rebounds that reward long-term holders. Risk management skills and understanding market cycles become crucial.

Is Futures Trading a Zero-Sum Game?

Futures trading is a zero-sum game because contracts have fixed expiration dates and settlement mechanisms. Crypto traders use exchange leverage to increase position size—raising both potential returns and risk.

For example, on a leading platform, a futures trader isn’t buying Bitcoin directly, but rather futures contracts tied to spot prices. These are distinct financial instruments.

The trader puts up margin. If their strategy is right and the market moves favorably, the exchange pays out more than the initial margin. One party’s profit comes directly from another’s loss.

Here’s a key exception: Even though futures and options trading are zero-sum games, the presence of expiration dates lets traders avoid complete losses if the market turns against them.

Traders set stop-losses; the platform automatically closes positions and returns the remaining funds. Total loss of capital is avoided. When a stop-loss triggers, it ceases to be a pure zero-sum scenario, as the trader preserves part of their capital.

Are Leveraged Tokens a Zero-Sum Game?

Leveraged tokens are a relatively new crypto instrument, offering an alternative way to use borrowed funds. Traders can take 3x, 5x, or higher leverage on altcoins in both long and short directions.

If a user invests $100 in a 3x leveraged token, they're essentially taking a position similar to a futures contract on the underlying asset. For every 10% increase in the crypto’s price, their position grows 30%. For every 10% decline, the investment drops 30%.

This means leveraged tokens aren’t zero-sum games—they can create win-win outcomes and don’t have fixed expiration dates like futures. In this way, they resemble spot trading with built-in leverage.

The main risk: leveraged tokens dramatically increase exposure due to rebalancing effects. Experts recommend not holding them for more than one trading day.

When Is Crypto Truly a Zero-Sum Game?

Outside typical futures and options trading—where contracts settle on a set date and either the exchange or trader wins—crypto can become a zero-sum game in certain market situations. Examples include "liquidity drains" (rug pulls) or project collapses.

Zero-Sum Game Example in Crypto

Ethereum alone hosts over 300,000 ERC-20 tokens. Among these, some are designed to defraud investors. Scams lure buyers, and then developers dump all liquidity on a decentralized exchange.

In this case, the developer profits at speculators’ expense, leaving investors with total losses. This is a classic zero-sum game in crypto.

Crypto also becomes a zero-sum game when a token’s value crashes to nearly zero, and only those who sold early profit. For example, during the Terra collapse, LUNA fell from $100 to mere cents in days. Only early sellers gained, while most holders suffered total losses.

In such catastrophic scenarios, crypto is truly a zero-sum game: profits for some are entirely sourced from others’ losses.

Conclusion

Whether crypto trading is a zero-sum game depends on the type of trading and financial instruments used. Derivatives trading—making up nearly 50% of crypto exchange volume—is considered zero-sum, so a significant portion of crypto trading fits this model.

If investors avoid leverage and choose strong projects for long-term investment, it’s a win-win scenario. Neither side suffers total losses, and the market generates new value.

The crypto industry is proactively working to reduce zero-sum situations and protect users’ capital. Leading exchanges provide risk management tools such as stop-loss guides, helping traders limit losses and convert funds to stablecoins before their capital is wiped out.

Cryptocurrency is more volatile than equities or traditional commodities, making strict risk management essential. Trading new, unverified tokens on decentralized exchanges carries much higher risk than investing in established cryptocurrencies like Bitcoin or Ethereum.

In summary, crypto trading isn’t a pure zero-sum game, but some aspects of the theory apply to every market movement and instrument.

FAQ

What is a zero-sum game? What are its definition and key characteristics?

A zero-sum game is a competitive scenario where total wins and losses always balance to zero. When one participant profits, another must lose the equivalent amount. Crypto trading is often seen as zero-sum, where one trader’s gain is another’s loss.

Is crypto trading a zero-sum game? Why do some claim the crypto market is zero-sum?

Crypto trading often looks zero-sum, with profits for one trader meaning losses for another. But this isn’t the whole story. Crypto is not just trading—it’s also about investing in innovative technologies. Blockchain growth creates real value, letting multiple participants benefit at once.

How does a zero-sum game differ from a non-zero-sum game?

Zero-sum: one participant wins, another must lose, total outcome is zero. Non-zero-sum games allow for mutual gains or losses. Both models appear in crypto trading, depending on strategies and market conditions.

Is one person’s profit always another’s loss in a zero-sum game?

Yes—in a zero-sum game, one person’s gain is always matched by another’s loss. The total transaction amount stays the same; wealth is redistributed, not created. This is the core feature of a zero-sum game.

Who profits and who loses in crypto trading? How does the money flow?

Most retail investors lose in crypto trading, while professional traders and major institutions profit. Funds move from inexperienced participants to those with greater skills and resources.

How can traders reduce risk and avoid losses in zero-sum game environments?

Apply strict risk management: set stop-losses, avoid excessive leverage, analyze markets, study charts and trends, diversify portfolios, control position sizes, build discipline, and continually learn new strategies.

Is the crypto market a zero-sum game or not? What does this mean for investors?

The crypto market is a negative-sum game, as trading costs often exceed potential profits. For investors, this means higher risk of loss and the need for thorough analysis before buying crypto assets.