This is another nautical themed slot game from IGT developed in the same genre as other water and ocean themed slots from the same developer.

Quick Start Guide In the Shells Game Guide

Expect to bump into different underwater creatures in this slot particularly shells and starfish. This video slot comes with 5 reels and 40 ways to win.

** The cracking In the Shells IGT powered slot machine game can be enjoyed for free social gaming fun or real cash money casino pay-outs today on an iPad, iPhone, Android, Windows OS device, PC or Mac. Learn more – at our online casino guides. **

Slot layout guide

The background of this slot is set in the middle of the ocean with lots of blue waters and oxygen bubbles from the breathing underwater creatures.

Reel symbols 101

The reels of this slot are transparent so as to enable you to appreciate the stunning ocean blue background graphics as you spin the reels. The symbols on the reels include a brown shell, underwater vegetation, whale, a flower, a crab in a bubble, treasure chest, a frog and tortoise in a bubble, and an armadillo.

Base game symbols and pay tables

Whale: The whale icon is the highest paying symbol of the game. A 3-symbol winning combination fetches 2,000 credits, a 4-symbol winning combination fetches 6,000 credits and a 5-symbol winning combination fetches 20,000 credits.
Armadillo: The armadillo icon is the second highest paying symbol of the game. A 3-symbol winning combination fetches 1,750 credits. A 4-symbol winning combination fetches 5,250 credits and a 5-symbol winning combination fetches 17,500 credits.
A frog and a tortoise in a bubble: This is the third highest paying symbol of the game. A 3-symbol winning combination fetches 1,500 credits. A 4-symbol winning combination fetches 4,500 credits and a 5-symbol winning combination fetches 15,000 credits.
A crab in a bubble: This is the fourth highest paying symbol of the game. A 3-symbol winning combination fetches 1,250 credits. A 4-symbol winning combination fetches 3,750 credits and a 5-symbol winning combination fetches 12,500 credits.
Brown shell: This is the lowest paying symbol of the game. A 3-symbol winning combination fetches 250 credits. A 4-symbol winning combination fetches 750 credits and a 5-symbol winning combination fetches 2,500 credits.

Bonus Games and Features

Wild: The wild is represented by the pearl icon. The wild only appears in the bonus game and it substitutes for any other symbol with the exception of the scatter. Three wild symbols fetch 4,000 credits. 4 wild symbols fetch 12,000 credits and 5 wild symbols fetch 40,000 credits.
Scatter: The scatter is represented by an icon written ‘SCATTER’.
Scatter Bonus & Bonus Wheel Game: When you match 3 scatter symbols, a 3x multiplier is applied to your current line bet. 4 scatter symbols activate the bonus game where you have to spin the wheel. When the wheel stops, you win the highlighted number of free spins. These start from 2 free spins up to 20 free spins!
In the Shells Jackpot: Five treasure chest bonus symbols on an active payline will win you the Jackpot. Four treasure chest symbols fetch 12,000 credits while three treasure chest symbols fetch 4,000 credits.

In the Shells Slots Rating

This is quite an entertaining slot to play especially when you trigger the bonus game as you stand to win some excellent rewards. This slot gets an 7.4 point rating out of 10 points in our In the Shells iPad slot game review.