How to play Thunder Coins XXL: Hold and Win

Stack gold coins beneath a rolling storm, each coin stamped with its own value. What you're after is the Thunder Coin, a collector that gathers the values of every other visible coin, jackpot values included. Thunder Coins XXL: Hold and Win is a medium-high volatility, line-based slot from Playson. Bonus or Thunder Bonus coins landing on the reels start the Hold and Win round, where coins stick in place and every new coin resets the respin count. A random Pile of Gold can add extra Bonus and Thunder Bonus coins to the reels, and the Wild Red 7 substitutes for all regular paying symbols. Here is how you play.

Spin the reels to land winning combinations of symbols on 5 paylines.
Watch for Wild Red 7 symbols, which substitute for all regular paying symbols.
Land Bonus coins or Thunder Bonus coins to trigger the Hold and Win feature.
The Pile of Gold mechanic can randomly add more Bonus or Thunder Bonus coins to the reels.
During the Hold and Win feature, new coin symbols reset the respin count, and the Thunder Coin collector gathers values from other coins.
Where available, a Bonus Buy option allows direct entry into the Hold and Win feature, with a choice between two starting configurations.

Key mechanics

Thunder Coin / Thunder Bonus collector: A special coin symbol that appears in the base game and collects values from other visible coin symbols, including jackpot-style values.
Pile of Gold: A random base-game add-on that places additional Bonus and/or Thunder Bonus coins onto the reels to help start the feature round.
Hold and Win: The defining coin-collection feature of the slot.

Bonus rounds

Hold and Win: This bonus is a respin-style collection round with sticky coins. Only bonus and coin-style symbols are active.
Bonus Buy: This option grants entry into the bonus round.
Bonus Buy (premium version): This option grants entry into the bonus round with up to five Thunder Bonus coins already in place.

What is the RTP of Thunder Coins XXL: Hold and Win?

The RTP is 95.6% on Acebet.cc.

What is the volatility of Thunder Coins XXL: Hold and Win?

Volatility is medium-high, rated 4/6 by the provider.

How many paylines does Thunder Coins XXL: Hold and Win have?

There are 5 fixed paylines, so every spin plays all 5.

What are the highest paying symbols in Thunder Coins XXL: Hold and Win?

Symbol	Top pay
Wild Red 7	30x
Golden bells	10x
BAR	8x
Watermelons	4x
Grapes	4x

What is the hit rate of Thunder Coins XXL: Hold and Win?

Wins land on 15.02% of spins on Acebet.cc. That is roughly one paying spin in 7.

Does Thunder Coins XXL: Hold and Win have free demos?

No, there is no demo mode on Acebet.cc. Gold Coins are the free way to play it.

Does Thunder Coins XXL: Hold and Win have free spins?

No, it does not have a free spins round. Its bonus is the Hold and Win round, covered above. Acebet.cc's welcome bonus can be used on Thunder Coins XXL: Hold and Win.

Does Thunder Coins XXL: Hold and Win have bonus games?

Yes, it has a Hold and Win bonus and an in-game jackpot. It also offers a Bonus Buy option.

Does Thunder Coins XXL: Hold and Win have an in-game jackpot?

Yes, there is an in-game jackpot on Acebet.cc. It pays from a fixed tier in the game's own paytable, not from a pooled prize.

How does Thunder Coin / Hold and Win collector mechanic work?

The Thunder Coin is a special symbol that appears in the base game. It collects values from other visible coin symbols, including jackpot-style values. This mechanic helps to trigger the Hold and Win bonus round. Inside the Hold and Win feature, only bonus or coin-style symbols are active. The special collector symbol gathers values from other landed coins, and fixed jackpot coins can also appear.

Does Acebet.cc offer a no-deposit bonus for Thunder Coins XXL: Hold and Win?

Yes. New players get 10 SC free at signup with code ACEBET, no purchase necessary, plus a 200% bonus on a first Gold Coin purchase up to 10 SC. Bonus SC carries a 1x playthrough before it can be redeemed. Both can be played on Thunder Coins XXL: Hold and Win. Claim the no deposit social casino bonus. You must be 18 or older, and eligibility depends on where you play from.

What is a good strategy for Thunder Coins XXL: Hold and Win?

It has a 15.02% hit rate and medium-high volatility. Wins occur often, but most of them are smaller. The Thunder Coin collector feature allows a special coin symbol to collect values from other visible coin symbols, including jackpot values. A Bonus Buy option is available that offers two entry routes, one cheaper and one more expensive with more starting Thunder Coin collectors already in place. Acebet.cc's keno casino is the in-house pick and wait.

How does Thunder Coins XXL: Hold and Win work?

It is a line slot that forms wins by matching symbols on consecutive reels from left to right along active lines. It is built around a coin-collection hold feature.

What is the Thunder Coin feature?

The Thunder Coin is a collector symbol that gathers values from other coin symbols shown on the reels. This includes jackpot-style values when those appear.

Is there a buy feature?

Yes, in some markets. The buy feature offers two options: a cheaper entry into the bonus round and a more expensive route with more starting Thunder Coin collectors already in place.

More coin slots on Acebet.cc

Here are more coin slots from the full social casino slots library on Acebet.cc.

Thunder Coins XXL: Hold and Win also ranks on the fruit slots list, alongside 777 Hot Reels and More Energy Coins: Hold and WIn.

RTP and volatility are set by the provider and subject to change. The figures above were accurate at publication. The in-game paytable always shows what the build is running right now.