Today I made a Slot machine with a tutorial
import random
MAX_LINES = 3
MAX_BET = 100
MIN_BET = 1
ROWS = 3
COLS = 3
symbol_count = {
“A”: 2,
“B”: 4,
“C”: 6,
“D”: 8
}
symbol_value = {
“A”: 5,
“B”: 4,
“C”: 3,
“D”: 2
}
this is the symbols and values for the memory
def check_winnings(columns, lines, bet, values):
winnings = 0
winning_lines = []
for line in range(lines):
symbol = columns[0][line]
for column in columns:
symbol_to_check = column[line]
if symbol != symbol_to_check:
break
else:
winnings += values[symbol] * bet
winning_lines.append(line + 1)
return winnings, winning_lines
this checks how much you will get from winning
ef get_slot_machine_spin(rows, cols, symbols):
all_symbols = []
for symbol, symbol_count in symbols.items():
for _ in range(symbol_count):
all_symbols.append(symbol)
columns = []
for _ in range(cols):
column = []
current_symbols = all_symbols[:]
for _ in range(rows):
value = random.choice(current_symbols)
current_symbols.remove(value)
column.append(value)
columns.append(column)
return columns
this is the thing that chooses the Symbols and such
def print_slot_machine(columns):
for row in range(len(columns[0])):
for i, column in enumerate(columns):
if i != len(columns) – 1:
print(column[row], end=” | “)
else:
print(column[row], end=””)
print()
this one prints the columns obviously
def deposit():
while True:
amount = input(“What would you like to deposit? $”)
if amount.isdigit():
amount = int(amount)
if amount > 0:
break
else:
print(“Amount must be greater than 0.”)
else:
print(“Please enter a number.”)
return amount
this is for how much you pay to spin and such
def get_number_of_lines():
while True:
lines = input(
“Enter the number of lines to bet on (1-” + str(MAX_LINES) + “)? “)
if lines.isdigit():
lines = int(lines)
if 1 <= lines <= MAX_LINES:
break
else:
print(“Enter a valid number of lines.”)
else:
print(“Please enter a number.”)
return lines
how much you bet on the lines
def get_bet():
while True:
amount = input(“What would you like to bet on each line? $”)
if amount.isdigit():
amount = int(amount)
if MIN_BET <= amount <= MAX_BET:
break
else:
print(f”Amount must be between ${MIN_BET} – ${MAX_BET}.”)
else:
print(“Please enter a number.”)
return amount
this is for betting
def spin(balance):
lines = get_number_of_lines()
while True:
bet = get_bet()
total_bet = bet * lines
if total_bet > balance:
print(
f”You do not have enough to bet that amount, your current balance is: ${balance}”)
else:
break
print(
f”You are betting ${bet} on {lines} lines. Total bet is equal to: ${total_bet}”)
slots = get_slot_machine_spin(ROWS, COLS, symbol_count)
print_slot_machine(slots)
winnings, winning_lines = check_winnings(slots, lines, bet, symbol_value)
print(f”You won ${winnings}.”)
print(f”You won on lines:”, *winning_lines)
return winnings – total_bet
this one pays out
def main():
balance = deposit()
while True:
print(f”Current balance is ${balance}”)
answer = input(“Press enter to play (q to quit).”)
if answer == “q”:
break
balance += spin(balance)
print(f”You left with ${balance}”)
main()
this one shows how much you have left