Play Undine's Deep Free Demo

Endorphina's Undine's Deep Slot Game

Undine's Deep is a vibrant video slot featuring 10 paylines, powered by the Endorphina software platform. This underwater-themed game presents players with a Gold Fish as the wild symbol and a Mermaid acting as the scatter. You can enjoy this slot for free on this page or play for real money at selected Endorphina casinos.

How to Play Undine's Deep

To begin your underwater adventure, first adjust your bet. The coin value can be set between 0.01 and 5 by using the coin-shaped button. The total bet is controlled using the up and down arrows located in the lower left corner. You can select the number of active paylines by clicking on 'Lines'. Pressing the 'Spin' button starts the game, while the 'Auto' option allows for multiple uninterrupted spins.

The Gamble Feature

The 'Take Risk' button offers an opportunity to potentially boost your winnings. In this round, the dealer reveals a card, and you select one of four face-down cards. If your chosen card is higher than the dealer's, your winnings are increased. However, if your card is lower, the gamble round ends, and your winnings from that spin are lost. You can choose to end the feature and secure your winnings at any time by pressing the 'Take Win' button.

Free Games and Jackpots

Triggering 15 Free Games occurs when 3 or more scatter symbols appear on the reels. During these Free Games, all wins are multiplied by three. It is also possible to retrigger additional Free Games within this feature.

The game's jackpot of 9,000 coins is awarded when 5 wild symbols appear on any activated payline.

Game Controls Explained

• Coin button: Adjusts the coin value.
• Spin: Starts the reels at your chosen wager.
• Auto: Enables playing for a predetermined number of consecutive spins.
• Up/down arrows: Modifies the total selected bet.
• Lines: Selects the number of active paylines.
• Take Risk: Initiates the gamble round.
• Take Win: Secures your current winnings.