Second Thunder Demo & Review

Second Thunder review

Second Thunder is a 5x6, 50-line Ragnarok slot. The Wild Field feature and a hidden feature row bring wilds, scatters and reel multipliers, and in the bonus the feature row stays active.

Thunderkick rates it High volatility, with a 12,500x cap. The published RTP is 94.20%.

Features and bonus rounds

Wild Field
Adds wilds to the grid.
Feature row
Wilds, scatters and reel multipliers.
50 paylines
A 5x6 grid.

Second Thunder RTP, volatility and max win

RTP: the default return to player is 94.20%, meaning that over a very large number of spins the game is designed to pay back around 94.2 units for every 100 wagered. Some casinos may run a lower configuration; the info screen inside the game shows the exact figure. How RTP works.

Volatility: Second Thunder is a high volatility slot: expect longer stretches between meaningful wins and larger swings in your balance than on a medium-volatility game. The bonus round carries much of the game's value. Volatility explained.

Max win: the maximum payout is 12,500x the stake. What max win really means.

Pros

  • High 12,500x win ceiling
  • Full game playable in the official free demo

Cons

  • Below-average 94.20% published RTP
  • High volatility makes sessions swingy
  • Short-session results can differ widely from the RTP

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Second Thunder FAQ

What is the RTP of Second Thunder?

The highest published RTP of Second Thunder is 94.20%. Casinos may be able to configure a lower RTP – always check the in-game info screen.

What is the max win on Second Thunder?

Second Thunder has a maximum win of 12,500x your stake. Max wins are extremely rare and should not be expected in normal play.

Is Second Thunder high volatility?

Second Thunder is rated high volatility by Thunderkick. Wins are less frequent but can be larger.

Can I play Second Thunder for free?

Yes. You can play the official Second Thunder demo on this page with play money – no sign-up or deposit required.

Does Second Thunder have a bonus buy?

No, Second Thunder does not offer a bonus buy. The bonus has to be triggered naturally.

Data sources: https://www.thunderkick.com/games/second-thunder/. Figures last verified 10 November 2026. Spotted an error? Tell us.