300% match bonus
+ 50 free spins

Quick registration
in 45 seconds

Crystal Waters Guide

If you can’t spend your whole life in a tropical paradise, at least you can get a taste of it with Crystal Waters. So slip into the warm, blue waters and swim with dolphins, fish and turtles. And with a little luck you might just win enough to take yourself on a real tropical vacation and maybe even find a sunken treasure waiting for you.

Win with 20 lines of action, bets from 5 cents to $50 per line and a bonus round that is unlocked by spotting 3 or more yachts as they sail by in the sunshine.

Quick Links

Symbols | Activating the Bonus Round | Playing the Bonus Round | Game Story | Glossary

How to Play Crystal Waters

Swim into the Crystal Waters by choosing how many lines to play (from 1-20) and selecting a bet per line amount (from .05 to $50) then hitting “Spin”.

Game Controls


Use the up and down arrows to adjust the amount you wish to bet per line – from 5 cents to $50 per line. Don’t forget that when you hit the bonus feature, the more you’re betting, the more you’ll win!


Use the up and down arrows to choose how many lines you want to play per spin. The more lines you play, the more undersea life you’ll get to see. And more importantly, the more chances you have to win.


Once you’ve selected your bet and the number of lines, just hit Spin.


There are two plays to play this game. You can hit “Spin” every time yourself. Of you can sit down with a nice tropical cocktail and let “Autoplay” do the work for you. If that sounds good, just hit “Autoplay”. It will bring up a menu where you can select the number of spins, and whether you want the Autoplay feature to stop when you get a big win or hit the bonus round.


When you’re swimming in Crystal Waters, sometimes you need a Lifeguard. Just hit “Help” at any time to see winning combinations, complete game rules and bonus round information.

Symbols & Characters

Crystal Waters scatter symbol

Scatter symbols

Yachts are the scatter symbol in Crystal Waters. Get 2 or more anywhere on any reel to win cash. Get 3 or more Yachts anywhere and get 15 free games in the Bonus Round!

Crystal Waters wild symbol

Wild symbols

Dolphins appear on reels 2 and 4 and they’re Wild. They can substitute for any symbol except scattered Yachts. Even better, any prize amount is doubled when one or more Dolphins substitute in a winning combination!

Getting to the Bonus Round

To trigger the bonus round, find three or more Yachts on any reels.

Playing the Bonus Round

Take 15 free spins. During free games, a Bonus Fish may appear on reel 3 and award a prize multiplier of 2, 4, or 8.

The Bonus Fish prize multiplier is cumulative with the Dolphin Substitute prize multiplier, allowing you to win up to 16 times your prize.

The Bonus Round can be retriggered.

Additional Rules

Random Progressive Jackpot

You might get lucky any time you visit Crystal Waters. With a Random, Progressive Jackpot, you could win on any spin, randomly. And the jackpot is Progressive, so it just keeps building and building until it’s won.

The story behind the game

Sunshine, blue water, yachts and dolphins. For most, that sounds like paradise. But for most, it also sounds like somewhere you can only go once every few years. If you’re lucky. So by playing Crystal Waters, you can enjoy just a tiny reminder of the good life. We admit, if you play Crystal Waters you won’t really get kissed by warm tropical breezes, and you won’t get to taste fresh seafood. And it’s unlikely that any dolphins will leap from the sea right beside you.

But on the plus side, you won’t get sunburned, you won’t get sand in hard-to-reach places and you might just win enough to fly to Hawaii on the next available flight.


Scatter Symbol: Symbols that win you free games no matter where they land. Just get 3 or more on any spin to win.

Random Progressive Jackpot: A jackpot that is both awarded randomly, rather than when you get a specific symbol or symbols when you spin, and that increases in value until it’s won.

Autoplay: Pre-setting your slot machine with a set number of automatic spins. This way you don’t have to hit the “Spin” button each time you want to play.

Feature/Bonus game: This means a number of spins you get to play for free, but where you still get to keep anything you win.

If Crystal Waters is the game that floats your boat, then you can now play it anytime with Silver Oak Casino’s free play mode! Play free Crystal Waters from anywhere – any time – no download or depositing required to engage in play. Instant, free casino fun only at Silver Oak Casino.

ic wins
ic wins
spring wilds
spring wilds
wild hog luau
wild hog luau