Ded Moroz 4 is a Christmas-themed video slot with a 5×4 field and 20 lines. Its normal spins are not packed with bonuses, but free spins have a rare Re-Spin Expanding Wilds feature that makes an affected reel completely wild and awards a re-spin. Another feature is Extra Wilds, which appear in random positions while the reels are spinning – I had it only once in 200 spins, and it awarded me x2 total bet. The game has medium volatility.
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Test video with Ded Moroz 4 slot
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Key findings after 200 spins in Ded Moroz 4
| Initial Balance | Final Balance | Number of Spins | Bet Size | Total Money Bet | Win/Loss | Bonus Hits | Provider's RTP | Actual RTP |
|---|---|---|---|---|---|---|---|---|
| 5000.00 | 5005.10 | 200 | 0.20 | 40.00 | 5.10 | 1 | 95.78% | 112.75% |
Without free spins triggered at 7m 50s, my session would have been an epic fail, because I lost about $20 by the time the free spins started. The feature has an excellent profit potential due to its expanding wilds and respins that you get after the Expanding Wild lands (even if it did not help create a winning combo). Finally, my FS win was x116 total bet, which I consider to be almost perfect. Come to think of it, this feature is also available in the Spin of the Dead slot.
My resulting RTP after 200 rounds is 112%, mostly due to the free spins. You can also buy FS using Spinomenal’s standard feature. In Ded Moroz 4, the cost of 1 FS is x4. The options are 10, 25 and 50 FS at x40, x100 and x200, respectively.
Did you know? Ded Moroz (translated literally as Grandfather Frost) is the equivalent of Santa Claus in Russian culture.
Free spins in Ded Moroz 4

Three, four or five bonus symbols (see above) award 10, 25 or 50 free spins played with Expanding Wilds. Even if you get only 10 free rounds, you still have good odds of getting a decent award due to two things:
- Every time a wild lands, it expands and covers the entire reel. You get a payout for any line combo + bonus payouts for 1 to 5 expanding wilds. The prize is x2, x5, x10, x20 and x3,000 total bet, so the max award is $600,000 against a $200 bet. Interestingly, Expanding Wilds pay out even if they do not create a combination with other pictures.
- You get one re-spin after the wild expands. This implies you have a second chance of creating a winning combo.
Mystery Wilds in Ded Moroz 4
As I’ve said above, this is a rare feature. I encountered it only once. When the reels are still spinning, 3 to 6 wild symbols randomly appear on any position. When the reels come to a stop, the video slot will pay you a cash prize if there is a winning combo according to the paytable.
Max winnings in Ded Moroz 4

The calculation is standard, like in the majority of Spinomenal slots. The paytable displays multipliers based on a line bet. Since the max stake per line is $10, the top three payouts are $10,000 (five Santas), $6,000 (five bells) and $3,000 (four Santas). In other words, normal symbols pay out x50 total bet max.
My conclusion
I would play this video slot specially to enter its free spins, because this bonus appears to be worthwhile. Do not rest hopes on mystery symbols, as they are launched rarely. Payouts for normal and bonus symbols are quite generous.

