Lord of the Seas Slot Review
by EndorphinaReleased Aug 1, 2023
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Lord of the Seas is a cartoon pirate 5x3 slot from Endorphina across 20 lines, built on a cannonball accumulator: stockpile cannonballs by the cannon, and every ninth spin a free re-spin fires them onto the middle reels as wilds.

Specifications
| Game Type | Slots |
|---|---|
| RTP | 96.01% |
| Volatility | Medium-Low |
| Grid | 5x3 |
| Paylines | 20 fixed paylines |
| Min Bet | $0.2 |
| Max Bet | $200 |
Lord of the Seas Slot Overview
A sunny cartoon pirate slot that makes you load a cannon before it pays you properly. Cannonballs drop onto the fifth reel, roll down to the iron gun sitting on the deck, and wait there until the fuse burns out and the crew fires the lot at a passing ship.
What comes back is wilds. That is the whole hook, and Endorphina committed to it hard: no wild in normal play, no scatter that pays, no free spins round in the shape anyone expects. Twenty fixed lines on a 5x3 grid, 96.01% RTP, and one counter in the corner deciding how interesting the next few minutes will be.
The collecting is where the thinking happens. Nine balls is the cap, nine spins is the fuse, and those two rarely line up neatly.
Theme & Design
The reels are cut into the hull of a galleon, rope lashings running down both sides, parked on flat turquoise water with a green island and low mountains behind. Bright blue sky above it. No storm, no night, no menace anywhere in the frame, which puts this at the friendly end of pirate art rather than anything about plunder.
Symbol work is decent without being memorable. The captain is a red-bearded lord in a bicorn with a skull badge, set against a purple panel with a mug in his hand; the brute is shirtless and tattooed, skull inked on his chest, grog flask raised; the skeleton crewman grins under a green headscarf with a cutlass over one shoulder. A black-sailed galleon flying the Jolly Roger fills its own frame against an orange sunset, and below the premiums sit crossed flintlock pistols, a cork-stoppered flask with a poison label, and gold doubloons stamped with a tiny skull.
The cannon carries the atmosphere. It squats bottom-left with a rack of shot beside it, a wick sparking away at the top corner of the reel frame, and the balls you have banked lining up along the deck rail where the countdown markers run. Watching that row fill is the liveliest the presentation gets.
Symbols & Paytable
| Symbol | Payout |
|---|---|
| Pirate Captain | premium line paythe title character, bicorn hat and skull badge; values scale with your total bet |
| Tattooed Brute | premium line paypays left to right from reel 1 |
| Skeleton Crewman | premium line pay |
| Jolly Roger Galleon | premium line pay |
| Crossed Pistols | low-pay line symbol |
| Grog Flask | low-pay line symbol |
| Gold Doubloon | low-pay line symbol |
| Cannonball | no line payreel 5 only, one per spin, banks by the cannon and becomes a wild during the re-spin |
Features & How They Work
Stockpiling Cannonballs
Cannonballs land on reel 5 and nowhere else, one per spin at most. Each one that lands is carried straight down to the cannon rather than paying anything, and the pile holds a maximum of nine. That is the only currency this game deals in outside line wins, so a stretch of spins with a bare fifth reel costs you more than it looks like at the time.
The Burning Wick and the Free Re-Spin
A wick burns down alongside the pile and runs out on every ninth spin at your current total bet, awarding a free re-spin at the same stake and the same 20 lines. During it the crew fires every banked cannonball at a cargo ship, and each shot lands on reels 2, 3 or 4 as a wild. Nine banked balls means up to nine wilds across the three middle reels at once; two banked balls means a thin spin and a fresh count. The re-spin cannot be re-won while it plays out.
One Pile Per Bet Level
Cannonball counts and wick position are tracked separately for every total bet, and they never combine. Build eight balls at 0.20, raise the stake, and the cannon in front of you is empty again because that higher level has its own count waiting at zero. The old pile is still there if you drop back down. Plenty of players will shift stake mid-session and quietly hand away eight spins of progress without understanding why the cannon reset.
Card Gamble
Any win can be pushed into a card gamble: four face-down cards, pick one, beat the dealer to double, up to ten times in a row. The joker beats everything and the dealer never draws one, equal values are a draw and the round replays. It runs at 84% average return, well under the base game, and it is locked out during autoplay. Jackpot money cannot be gambled.
Mystery Jackpots
Grand, Major and Minor progressives sit on a network pool and are drawn at random with nothing for the player to do. Larger bets improve the odds of being picked, and your stake has to be inside the qualifying range. Operators can turn the whole thing off, so it may not be on the version you load.
Screenshots

How Lord of the Seas Plays
Sessions run on a nine-count. You know exactly when the payoff spin arrives, and that reshapes everything: no waiting on a scatter, no drought stretching past the horizon, just a short cycle that resolves and restarts. The low to medium volatility keeps small line wins trickling in between, enough to let the balance drift down slowly instead of falling off a cliff.
What replaces the usual anticipation is bookkeeping. The question is never whether the feature lands, it is how loaded the cannon is when it does, and that comes down to whether reel 5 cooperated over the previous eight spins. A firing run with two shots on it is a shrug. Seven or eight of them across the middle reels is where the game finally looks like it means business, and those turn up often enough to feel earned rather than dangled.
The flip side is that nothing ambushes you. Slots live on the chance that this spin, right now, cracks the session open, and a fixed cadence quietly takes that away. For my money the trade works over twenty minutes and wears thin over two hours.
Pros & Cons
Pros
- Cannonball re-spin delivers wilds in a way almost nothing else does
- Feature fires on a fixed nine-spin cycle, so you are never stranded waiting
- Small line hits and a 0.20 minimum make short bankrolls last
- Card gamble goes up to ten doubles if you want the risk
Cons
- No wild, no paying scatter and no free spins outside the re-spin, so the base game is bare
- Counts reset per bet level, and changing stake wipes your visible progress
- A trigger you can see coming removes the surprise most slots trade on
- Nothing about the design points at a big ceiling
Is Lord of the Seas Worth Playing?
Endorphina built the entire machine around one mechanic, which is braver than most 5x3 line games manage and also leaves it exposed whenever the cannon sits half empty. The cannonball idea works. The eight spins spent feeding it are ordinary, and sunny artwork does not fix that.
As a small-stakes grinder it holds together, with a jackpot draw humming in the background that an operator can switch on or leave off. The ceiling was never the point here, and at least the game is honest about it.
Frequently Asked Questions
How do you trigger the re-spin in Lord of the Seas?
How do cannonballs turn into wilds?
What is the RTP and volatility of Lord of the Seas?
Is there a buy feature or a big max win?
Can you play Lord of the Seas for free, and what age do you need to be?

Reviewed by Arina, PR & Content Manager
PR & Content Manager at SlotsReach
Published 31 Jul 2026 · Updated 31 Jul 2026