Lord of Thunder — Bonus Features

Lord of Thunder runs on Collect coins, the Lord of Thunder lightning strike, and a locked-collector Hold and Win round. Here's how the coins and the four jackpots actually work.

All Features

Need the ground rules? Read our Lord of Thunder how-to-play guide before the feature list.

Hold and Win Bonus

The headline round. Up to five Collect coins lock and gather coin values across a run of respins, chasing the four fixed jackpots.

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

Collect and Bonus Coins

The Collect coin lands only on the middle reel and sweeps up the values on every Coin symbol showing across the reels.

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

Lord of Thunder Lightning Feature

A random base-game feature: the Lord throws a bolt of lightning that charges the reels with extra Collect or Bonus coins.

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

Four Fixed Jackpots

Mini, Minor, Major, and Grand. The Grand pays 1,000x — the same as the game’s top payout.

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

Coin Metre Trigger

A second route into the bonus that can seed the opening respin with extra Bonus and Collect coins.

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

Trigger Probabilities

Base Game

Hold and Win (Collect + Bonus coins)The rarer bonus event

Collect coin sweepMiddle reel only

Win Milestones

Any paying spinFairly frequent

Lord of Thunder strikeRandom, no set schedule

Jackpot coin in the roundUncommon

Max win (1,000x)Needs the Grand jackpot coin collected

Try the Features in Demo

Test the bonus mechanics for free — no registration needed.

Play Free Demo