Legend of Captain Slot Video - NICE SESSION!
The Legend of Captain slot machine by Konami is a clone of the more popular Electrifying Riches!
There are two primary features of the game: a Free Games Bonus feature and a Replicating Reels feature. The Replicating Reels feature is triggered if you land all of the same symbol in reel 1, after which at least one of the remaining reels will be replicated with the same symbol and sometimes more than one reel! This can occur with any symbol, although it's not completely random.
The Free Games Bonus is triggered by landing 3 or more bonus symbols scattered left to right sequentially, awarding 5, 10, or 15 free games for landing 3, 4, or 5 symbols respectively on a payline. During the bonus, all wins are doubled to help you achieve that Big Win or Jackpot.
Finally, the game offers the "Balance of Fortune" option which allows you to exchange your games for a random award between a given range. I've tried this before, and the result was well, you'll need to watch and see for yourself: https://thebigpayback.com/video/lion-festival/