💰FINANCIAL GAMES💰

Learn finance through play!

SELECT ROLE

VISUAL REPRESENTATION

MARKET MAKERORDER BOOKASK (SELL)$150.50 - 10 shares$150.25 - 5 sharesSPREADBID (BUY)$150.00 - 8 shares ← MAKER ORDER$149.75 - 12 sharesMAKERPROVIDES LIQUIDITY • EARNS SPREAD • LOWER FEES

WHAT IS EACH?

💰 Market Maker

A market maker provides liquidity to the market by placing limit orders (orders that wait for a specific price). They add orders to the order book, making it easier for others to trade.

Key Characteristics:

  • Places limit orders (wait for price)
  • Provides liquidity to the market
  • Earns the bid-ask spread
  • Lower trading fees (often rebates)
  • May not execute immediately
  • Helps create efficient markets

⚡ Market Taker

A market taker consumes liquidity from the market by placing market orders (orders that execute immediately at current price). They remove orders from the order book.

Key Characteristics:

  • Places market orders (execute now)
  • Consumes liquidity from the market
  • Pays the bid-ask spread
  • Higher trading fees
  • Executes immediately
  • Gets instant execution

HOW THEY WORK

Market Maker Workflow

1

Places a limit order (e.g., buy at $150 when price is $151)

2

Order sits in the order book, providing liquidity

3

When a taker matches the order, trade executes

4

Maker earns the spread (difference between bid and ask)

5

Maker pays lower fees or receives rebates

Market Taker Workflow

1

Places a market order (e.g., buy now at current price $151)

2

Order immediately matches with existing limit orders

3

Trade executes instantly, consuming liquidity

4

Taker pays the spread (difference between bid and ask)

5

Taker pays higher fees for immediate execution

REAL-WORLD EXAMPLES

Stock Market Trading

Market Maker: Places a limit order to buy 100 shares of Apple at $150 (when current price is $151). Provides liquidity to the market.
Market Taker: Places a market order to buy 100 shares of Apple immediately at current price ($151). Consumes liquidity from the market.

Crypto Exchange (DEX)

Market Maker: Places a limit order to buy 1 ETH at $2,000 when current price is $2,010. Adds liquidity to the order book.
Market Taker: Places a market order to buy 1 ETH immediately at $2,010. Removes liquidity from the order book.

Forex Trading

Market Maker: Places a limit order to buy EUR/USD at 1.0800 when current price is 1.0810. Provides liquidity.
Market Taker: Places a market order to buy EUR/USD immediately at 1.0810. Consumes liquidity.

MARKET MAKER vs MARKET TAKER COMPARISON

Feature
Market Maker
Market Taker
Order Type
Limit Order
Market Order
Liquidity
Provides liquidity
Consumes liquidity
Execution
May wait for price
Immediate execution
Fees
Lower fees (often rebates)
Higher fees
Spread
Earns the spread
Pays the spread
Price Control
Sets desired price
Accepts current price
Risk
Order may not fill
Guaranteed execution
Best For
Patient traders, large orders
Urgent trades, small orders

THE BID-ASK SPREAD

The spread is the difference between the highest price a buyer is willing to pay (bid) and the lowest price a seller is willing to accept (ask).

Example:

Bid Price: $150.00 (highest buy order)

Ask Price: $150.50 (lowest sell order)

Spread = $150.50 - $150.00 = $0.50
Market Maker: Earns the $0.50 spread when their limit order is matched
Market Taker: Pays the $0.50 spread when executing immediately

TRADITIONAL MARKETS vs CRYPTO MARKETS

🏦 Traditional Markets (Stock Exchange)

  • Market makers are often professional firms (specialists)
  • They have obligations to provide liquidity
  • Receive rebates from exchanges
  • Regulated by SEC and other authorities
  • Order book is centralized on exchange
  • Market takers pay standard commission fees

🪙 Crypto Markets (DEX/CEX)

  • Anyone can be a market maker (no special license)
  • Decentralized exchanges (DEX) use automated market makers (AMM)
  • Makers often get fee rebates or lower fees
  • Less regulation, more accessible
  • Order book can be on-chain (DEX) or centralized (CEX)
  • Takers pay higher fees but get instant execution

WHEN TO USE EACH

💰 Use Market Maker When:

  • You're not in a hurry to execute
  • You want to save on fees
  • You have a specific price target
  • You're trading large amounts
  • You want to earn spread
  • You can wait for price to reach your limit

⚡ Use Market Taker When:

  • You need immediate execution
  • Price movement is urgent
  • You're okay paying higher fees
  • You want guaranteed execution
  • You're trading small amounts
  • Current price is acceptable

KEY TAKEAWAYS

💡 Market Makers Create Liquidity

By placing limit orders, market makers provide liquidity that makes trading possible. They're essential for efficient markets.

⚡ Market Takers Consume Liquidity

Market takers use market orders to execute immediately, consuming the liquidity provided by makers. They pay for this convenience.

💰 The Spread is the Difference

Makers earn the spread, takers pay it. The spread compensates makers for providing liquidity and taking risk.

🎯 Both Roles Are Important

Markets need both makers (provide liquidity) and takers (consume liquidity) to function efficiently. They work together.

📊 Fee Structure Rewards Makers

Exchanges often charge lower fees (or give rebates) to makers because they provide liquidity, while takers pay higher fees for immediate execution.