Thunder Coins: Hold and Win

Play now

The Norse mythology and coin-based bonus mechanisms come together in Thunder Coins: Hold and Win, a turbocharged video slot. The game features 25 fixed paylines, 5 reels by 3 rows, and a stormy backdrop with ancient rune symbols and the hit Hold and Win feature. Expansive Wilds, sticky Bonus coins, and four fixed jackpots are all part of the thrilling design that players can anticipate, providing pleasure and the chance to win big.

Playline and Theme Overview

Ancient artefacts and thunder gods populate the slot’s fantastical setting. Lightning bolts land on the reels after each large win or feature activation while a storm rages over rough mountains in the background. There are 25 paylines that pay from left to right across the game’s 5 reels and 3 rows.

The soundtrack, which features low rumbles, battle drums, and flashes of thunder, adds to the mythological atmosphere, while symbols are engraved into stone and gold.

Symbol Types

Symbols are categorized into classic tiers with a Norse-themed twist:

Low-paying symbols – Card icons (J, Q, K, A) engraved in stone
Medium-paying symbols – Viking Horn, Hammer, Ring
High-paying symbol – Norse Warrior
Wild Symbol – Thunder God: expands vertically and substitutes all base symbols
Bonus Symbol – Thunder Coin: triggers Hold and Win feature
Jackpot Coin – Appears during Hold and Win and can grant jackpot prizes

Paytable and Payouts

Symbol	5 of a Kind Payout	Notes
J, Q	1x your bet	Entry-level payouts
K, A	2x your bet	Slightly higher return
Horn	4x your bet	Mid-tier symbol
Hammer, Ring	5x–6x your bet	Premium mid-range symbols
Norse Warrior	10x your bet	Top standard payout
Wild	Substitutes only	Expands when landing
Bonus Coin	Triggers feature	6+ needed to start Hold and Win

What Are Your Chances of Winning?

Playing Thunder Coins is a fair bet thanks to its mild volatility and respectable RTP of 96.1%. Wins in the base game happen often enough to keep players interested, but the Hold and Win feature, particularly when jackpot coins appear, offers much higher prizes. If you manage to fill the whole grid in the bonus round or score the Grand Jackpot, you can win up to 2,000 times your bet.

Game Features

Hold and Win Bonus Feature
This function offers three respins when six or more Thunder Coins are activated. When you insert a fresh coin, the count is reset, but coins that trigger lock in place. You can see the jackpot label or the cash value on each coin.
Fixed Jackpots
Four jackpot levels available in the bonus:
- Mini – 20x your bet
- Minor – 50x your bet
- Major – 150x your bet
- Grand – 2,000x your bet (achieved by filling all 15 reel positions)
Expanding Wilds
Thunder God symbols act as Wilds and expand vertically to cover entire reels, increasing win potential across paylines.
Bonus Buy (if available)
In supported jurisdictions, players can pay to trigger the Hold and Win feature instantly.
Autoplay & Turbo Mode
Allows faster spin sessions or hands-free play.

Pros and Cons

Pros:

Norse mythology theme with immersive effects
Hold and Win feature with four jackpots
Expanding Wilds enhance base game payouts
Smooth performance on mobile and desktop
Balanced RTP and volatility for consistent play

Cons:

No free spins round
Jackpot wins are tied to bonus feature
Theme might feel familiar to seasoned players

Conclusion

The stormy graphics, lightning-fast gameplay, and time-tested Hold and Win system are all present and accounted for in Thunder Coins: Hold and Win. The excitement never stops thanks to four jackpots and increasing Wilds. Thunder Coins is an exciting journey with good reward possibilities, whether you’re interested in Viking mythology or simply prefer a slot with few but powerful features. Enjoy it in Skycrown Casino!