Hello everyone!

So, I have this code:

#ticket database
ticket1 = 88795 #ticket number
quantity1 = 3  #quantity bought

puts "\n" #break

#lottery draw
list = []
(list << '%05i' % (rand(99999)+1)).uniq! while list.length < 5
number1, number2, number3, number4, number5 = list
serie1, serie2, serie3, serie4, serie5 = Array.new(5) { rand(180)+1 }
number6 = number1.to_i - 1
number7 = number1.to_i + 1
number8 = number2.to_i - 1
number9 = number2.to_i + 1
number10 = number3.to_i - 1
number11 = number3.to_i + 1
number12 = number1.to_i / 100
number13 = number2.to_i / 100
number14 = number3.to_i / 100
number15 = number4.to_i / 100
number16 = number5.to_i / 100
number17 = number1.to_i % 10
puts list

puts "\n" #break

#winnings
if ticket1 == number1.to_i
  prize1 = 400000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize1}."
end
if ticket1 == number2.to_i
  prize2 = 125000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize2}."
end
if ticket1 == number3.to_i
  prize3 = 50000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize3}."
end
if ticket1 == number4.to_i
  prize4 = 20000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize4}."
end
if ticket1 == number5.to_i
  prize5 = 20000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize5}."
end
if ticket1 == number6.to_i or
  ticket1 == number7.to_i
  prize6 = 2000 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize6}."
end
if ticket1 == number8.to_i or
  ticket1 == number9.to_i
  prize7 = 1250 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize7}."
end
if ticket1 == number10.to_i or
  ticket1 == number11.to_i
  prize8 = 960 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize8}."
end
if ticket1.to_i / 100 == number12.to_i or
  ticket1.to_i / 100 == number13.to_i or
  ticket1.to_i / 100 == number14.to_i or
  ticket1.to_i / 100 == number15.to_i or
  ticket1.to_i / 100 == number16.to_i
  prize9 = 100 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize9}."
end
if ticket1.to_i % 10 == number17.to_i
  prize10 = 20 * quantity1
  puts "Ticket ##{ticket1.to_s.rjust(5, '0')} won #{prize10}."
end


As you see, despite the lottery draw generator, code is not good at all.
It works only for one ticket, is long and very manual.
My question here is - can anyone help me to come up with a improvement,
where I
     *generate a random amount of tickets with quantities 1-10;
     *check if any of those tickets win any of the prizes (mentioned in
code above);
     *calculates the winnings by multiplying prize money with the
quantity of ticket?