3 Oaks Gaming • Hold and Win Slot

Lord of Thunder

A thunder god presides over a classic-fruit 3×5 grid with fifteen paylines. Lightning-charged Collect coins land on the middle reel and sweep up the values on every Coin symbol. Line up a Collect coin with Bonus coins and the Hold and Win round locks up to five collectors, chasing Mini, Minor, Major, and Grand jackpots.

95.68%RTP
1,000xMax Win
3 Oaks GamingProvider
Try Demo Free

Collect Coins, Lightning & Hold and Win

Lord of Thunder is a Hold and Win slot at its core, built on a 3×5 grid with fifteen fixed paylines and a classic fruit look wired to a high-voltage lightning theme. The symbol that runs the whole game is the Collect coin — a lightning-charged coin that only lands on the middle reel. Whenever it drops, it sweeps up the values printed on every Coin symbol showing across the reels and pays them out in one hit.

Those Coins are the Bonus symbols. Most carry a straight cash value tied to your stake, but some land stamped with a fixed jackpot — Mini, Minor, Major, or Grand. On top of that, the Lord of Thunder himself watches the reels and can hurl a bolt of lightning at any point, dropping extra Collect coins or Bonus coins onto the grid to turn a dead spin into a paying one.

The main event fires when a Collect coin lands on the middle reel with Bonus coins sitting on the two outer reels — that combination launches the Hold and Win bonus. Up to five Collect coins lock in place and a run of respins begins, with each locked collector absorbing the coin values that land. Thunderbolts can still strike during the round to add another Collect coin or a jackpot coin. A Coin Metre offers a second way in, seeding the round with extra Bonus and Collect coins from the start. The Grand jackpot sits at 1,000x — the same figure as the game's top payout.

95.68%

Fair for a hold-and-respin format.

1,000x

The Grand jackpot at the top of the ladder.

Medium

Hold and Win rounds create the big swings.

5

Coins, lightning, jackpots, and the bonus.

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18+ | Play Responsibly | BeGambleAware.org

Bonus Mechanics Explained

5 mechanics drive the 1,000x max win. Here's exactly how each one works.

Hold and Win Bonus

How to Trigger

A Collect coin lands on the middle reel with Bonus coins on the two outer reels. The Coin Metre gives a second route in.

What Happens

When the combination lands, up to five Collect coins lock in place and a series of respins begins. Each locked collector keeps absorbing the values of the Coin symbols on the grid. The Lord of Thunder can strike during the round to drop an extra Collect coin, or a jackpot coin that may bring more Bonus coins with it. The round resolves once the respins run out, paying the total the collectors have gathered.

Multipliers

No line multiplier — the payout is the sum of the coin values the collectors absorb, topped by any fixed jackpot coin that lands.

Odds (est.)

The bonus is the rarer event in a session; most spins pay from the base grid. The Coin Metre offers a second, slower path in when the reels stay quiet.

Strategy

Sit through every respin. Because each new coin can keep the collectors fed, the value of a round often builds late rather than up front.

TriggerCollect + Bonus coins
CollectorsUp to 5 lock
RoundSeries of respins
Second RouteCoin Metre
Top PrizeGrand jackpot

Collect and Bonus Coins

How to Trigger

A Collect coin appears on the middle reel while Coin (Bonus) symbols sit on the grid.

What Happens

The Collect coin is a lightning-charged symbol restricted to the middle reel. Each time it lands, it gathers the values printed on every visible Coin symbol and pays the combined amount. The Coins themselves are the Bonus symbols: most carry a straight cash value tied to your stake, and some carry a fixed jackpot value instead.

Multipliers

Coin values scale with your stake. Collecting several Coins at once is where a single spin can pay well above a normal line win.

Odds (est.)

The Collect coin is confined to the middle reel, so it is a selective symbol rather than a frequent one. The more Coins showing when it lands, the larger the sweep.

Strategy

There is nothing to steer — the coin lands or it doesn't. A flat stake keeps the coin values scaling in a way you can read at a glance.

Collect ReelMiddle only
Bonus CoinsCarry cash values
Some CoinsCarry jackpots
EffectSweeps visible Coins
Scales WithYour stake

Lord of Thunder Lightning Feature

How to Trigger

Fires at random on a base-game spin, and can strike again during the Hold and Win round.

What Happens

The Lord of Thunder watches over the reels and can unleash a bolt of lightning at any moment. In the base game the strike adds Collect or Bonus coins to the grid, boosting a spin's win potential or helping set up the Hold and Win trigger. Inside the bonus round the same thunderbolt can bring an extra Collect coin, or a jackpot coin that may arrive with more Bonus coins.

Multipliers

No fixed multiplier. The value comes from the extra coins the strike puts in play and any jackpot coin it delivers.

Odds (est.)

The strike is a random event with no set schedule. It can turn a blank spin into a paying one or nudge the reels toward the bonus trigger.

Strategy

You can't summon the bolt, so treat it as a bonus on top of normal play rather than something to chase.

TypeRandom feature
Base GameAdds Collect/Bonus coins
In BonusAdds collector or jackpot
TriggerNo set schedule
Best CaseDrops a jackpot coin

Four Fixed Jackpots

How to Trigger

A Bonus coin lands carrying a fixed jackpot value, most often inside the Hold and Win round.

What Happens

Alongside the cash-value Coins, some Bonus coins land stamped with one of four fixed jackpots — Mini, Minor, Major, or Grand. When a collector gathers a jackpot coin, that fixed prize is added to the round. The Grand is the top tier and pays the full 1,000x stake, which lines up with the game's maximum win.

Multipliers

Four fixed tiers. Exact Mini, Minor, and Major values scale with the stake; the Grand is fixed at 1,000x.

Odds (est.)

Lower tiers surface more readily than the Grand, which is the rarest outcome. Most bonus rounds resolve on coin values plus a lower jackpot rather than the top prize.

Strategy

A flat stake keeps every jackpot value scaling predictably. The Grand is a rare ceiling, not something a session should be built around.

TiersMini, Minor, Major, Grand
Grand1,000x stake
Carried ByBonus coins
Collected InHold and Win
Top TierGrand

Coin Metre Trigger

How to Trigger

The Coin Metre fills over the course of play and offers an alternate way to start the Hold and Win round.

What Happens

Beyond the standard Collect-plus-Bonus-coins trigger, the Coin Metre gives a second path into the bonus. When it awards the round, it can hand you extra Bonus and Collect coins right at the start, so the Hold and Win begins with more coins already in play.

Multipliers

No multiplier of its own — the benefit is the head start of extra coins going into the respins.

Odds (est.)

The metre is a slower, accumulating route rather than a per-spin chance, so it tends to pay off across a longer session.

Strategy

Nothing to manage directly; a steady session gives the metre room to fill. Treat it as insurance against a long dry run on the standard trigger.

TypeAlternate trigger
FillsOver play
RewardExtra Bonus/Collect coins
Applies ToRound start
PaceAccumulating

Lord of Thunder FAQ

Frequently asked questions about the game

Lord of Thunder runs at 95.68% RTP — slightly below the 96% average, but standard for a jackpot Hold and Win slot. 3 Oaks Gaming certifies this figure through independent testing labs.
It fires when a Collect coin lands on the middle reel with Bonus coins on the two outer reels. Up to five Collect coins lock in place and a series of respins runs, with each collector gathering the coin values that appear on the grid.
The maximum payout is 1,000x your stake. That figure matches the Grand jackpot, the top tier of the four fixed jackpots you can land inside the Hold and Win round.
The Collect coin is a lightning-charged symbol that only lands on the middle reel. When it appears, it sweeps up the values shown on every Coin symbol on the reels and pays them out at once.
Yes. 3 Oaks Gaming develops in HTML5 for full cross-platform support. Lord of Thunder runs smoothly on iOS and Android browsers without requiring any download.