Undine’s Deep
No Deposit Bonus
Undine’s Deep Review

The developers of ENdorphina company suggest you to test a very beautiful slot machine named «Undine’s Deep». Its main heroine is a charming mermaid living in the ocean in a company of creatures of the sea. This model attracts by the spectacular graphics, the pleasant design and various features of the gameplay. The experts of Casinoz have tested the novelty and described all its features in the following review.

7.80 /10
Undine’s Deep
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Play Undine’s Deep in NZ Casino for Real Money

This model is available for free testing and real bets in different online casinos powered by Endorphina software. You can also test this game right at Casinoz in a demo mode. We also have a video review of this slot.
We are looking forward for your opinions about this novelty. Please write your responses about «Undine’s Deep» in comments and rate this game.
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How to Play Undine’s Deep pokie

«Undine’s Deep» is a five reeled online video slot with ten lines, any quantity of which can be activated by the player on his discretion. Paid combinations are formed at these lines. There are fifteen symbols at the screen.
Bets per each of the lines have to be equal. It is possible to stake up to one hundred coins of the following value per each of them: 0.01, 0.10, 0.50, 1, 2 or 5 credits. This way, the slot accepts just one cent per spin, while the maximal acceptable bet can reach five thousands credits in the gaming currency.
The range of available features includes basic and special symbols, a round of gambling feature which can double up your payoff, extra multipliers and free spins with triple indexes.
Basic symbols bring wins when they make a solid chain at the active line, starting from the first left reel. It is possible to make up to ten such combinations by result of each spin, because only the most valuable combination at each of the lines wins.
An amount of the payoff is calculated by two values: the bet per line and the index of formed combination (from x2 to x9000). They are multiplied. In case of several combinations formed by results of the spin, all charged credits are summarized.
By the end of any winning spin you can play in the gambling feature. Here you will see five cards at the special screen and only one of them is lying face-up. You need to reveal any of the rest four randomly. If it is higher than the open card, your win is doubled up. If it is lower, you lose the bet. It is possible to play several times running, up to the maximal limit.
We have no information about the theoretical payback index of «Undine’s Deep» video slot.

Undine’s Deep Symbols, Wild, Scatter

The gaming symbols, which you can see at the screen of this video slot are various sea fishes, medusas and other underwater creatures. You can also see card signs from nine to ace.
Such symbols as Wild (a golden fish) and Scatter (a mermaid) make special functions. Please read about it below:
  • Wild is a high-paid symbol on its own, which makes combinations by the general rules. Moreover, it helps making combinations of other symbols except of Scatters when necessary. It has to drop out in appropriate position.
  • Scatter is also paid on its own, but it doesn't depend on the active lines and forms combinations anywhere at the screen. Wins are calculated by the total bet.
Three and more Scatters give right for participation in fifteen free spins with triple multipliers. During these spins the casino stakes instead of the customer. Its amount and quantity of the active lines remain the same as in the previous regular round.

Undine’s Deep Bonus games

All prize features of this video slot have been already discussed above. There are no other bonuses.


A progressive jackpot is not drawn in «Undine’s Deep» slot machine.

Undine’s Deep RTP, Volatility & Hit Frequency

Undine’s Deep Interface

Now about functions of different elements of the control panel shortly:
  • Bet – select an amount of the bet.
  • Total Bet – an amount of the total bet per spin.
  • Menu – open the menu.
  • Spin – start a new spin.
  • Auto – activate the automatic game mode.
  • Lines – pick the active lines.
  • Credits – a state of the player’s account.
It is possible to set up the coin value with help of the button which is situated next to Credits window in the left top corner of the screen.
The menu suggests tabs with settings and rules.
The tab with rules contains the pay table, the scheme of the lines and the general rules.
The user’s settings allow to control the sound and parameters of the screen. It is not necessary to download «Undine’s Deep» video slot.
There is the automatic game mode, which doesn't require participation of the user. It is also possible to control the gameplay with help of hot keys.

Mobile Compatibility


Except of the colorful design, this model attracts by the great number of combinations with high payoffs and, of course, by the excellent round of free spins with triple multipliers. As soon as you take part in it, you won’t leave without a huge prize.
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Main info
Type of game Pokies
Manufacturer Endorphina
Max bet 5000
Max payout 9000 : 1
Progressive jackpot No
Reels number 5
Lines number 10
Wilds Yes
Scatter Yes
Gamble Feature Yes
Bet line 0.01 - 500
Bonus games No