Roar into action with the Zillard King.
Collect up to 90 Gold Coins in this slot game and you can upgrade it with Sticky Wilds, random multipliers and more exciting features.
Complete winning combinations and you could boost the value of the win multiplier to a possible 20x.
Feel the power.
The bet sizes available in Zillard King range from 20p to £20.
Betting in this game is fixed at 30 paylines.
If some Zillard Wild upgrades haven't been unlocked, it's possible that Gold Coins may be displayed in the bottom right-hand corner of any symbol on the reels.
Should they appear on the same spin as a Zillard Wild, then they are accumulated and contribute to the Zillard Wild Progress Bar.
As Gold Coins are added to the Zillard Wild Progress Bar, you will be able to unlock one of three Zillard Wild upgrades.
The win multiplier will be boosted to a maximum value of 20x whenever it is featured in successive wins.
If the Zillard Wild appears on a losing spin, then you will trigger Thunder Wilds, which will give you a guaranteed winning spin.
Between three and six Thunder Wilds can drop prior to unlocking the sixth progress reel, and once this has taken place between three and nine extra Thunder Wilds can drop.
Thunder Wilds can be used as substitutes for all other paying symbols in this game.
The first upgrade in the Progress Bar is triggered when 30 Gold Coins have been accumulated. For the second upgrade you require 60 Gold Coins, and for the final upgrade you must collect 90 Gold Coins.
Until you have activated all three of these upgrades, the Zillard Wild Progress Bar is displayed on the right-hand side of the reels.
The Progress Bar will become a sixth reel when all three upgrades have been triggered, and only high-value symbols can be displayed on it.
Daily Double Jackpot Slots
Head to our Daily Double Jackpots hub to read all of the terms regarding the jackpots on offer in this online slot game.
Return to Player
Return to Player (RTP): 90.68% + 3% Jackpot contribution.
The expected return is the amount we pay out to players relative to the amount of wagering on the game.
For example, if we take £100 of wagers we will, on average, pay out £90.68 of wins plus the chance to win the Jackpot.