Cavernicola Slot Review
A grinning green T-rex guards the bottom right of the reels, a bone at its feet, while a bigger cartoon creature peeks in from the other side and palm fronds hang over dark cave walls. It’s a lush, cheerful slice of prehistory, and Cavernicola puts it to work on a 3×4 grid with a single winning line, building a whole ladder of games on top of that one quiet row.
The game, from Spanish studio MGA Games, hides its real size behind that line. It runs at high volatility, with a 95% RTP at the top stake level and lower figures at smaller bets. Titles like Chiquito Medieval and Mono Jungla sit in the same family, and Cavernicola is the caveman-shaped entry: stranger and deeper than the single line lets on.
The Base Game and Its Single Line
Three reels, four visible symbol rows, and one horizontal line across the middle with a WINNER callout. That’s the whole base game. Wins land on the centre row and nowhere else, which makes every spin a very simple question: did the middle row line up or didn’t it.
A NUDGES counter sits above the reels, running from one to four, with matching buttons in the control bar. Exactly what a nudge does isn’t spelled out on the game’s own screens, but with a single line in play they’re the base game’s main source of tension. A spin that looks dead can rescue itself if the right symbol sits just off the line.
Below the reels, two boxes carry the rest of the promise. A PREMIO SORPRESA box is tied to the Sorpresa symbol, and an IN WIN LINE box lists Bono counts of three, two, and one, which correspond to six, two, and one bonus awards. Reading them tells you exactly how far the base game has pushed you.
Those two symbols are the base game’s real engine. What they actually do isn’t stated in the game’s text, but between the nudges and the letter trail, a spin that pays nothing on the line can still move you forward somewhere else.
Paytable
All pays are multiples of the total bet, for three of a kind on the line:
- White Diamond – 500x
- Coloured Diamond – 100x
- Gold Bell – 40x
- Yellow Bell – 20x
- Orange – 16x
- Grapes – 12x
- Dark Blue Orb – 8x
- Light Blue Orb – 4x
- Any three matching symbols – 2x
There’s no wild or scatter in the traditional sense. The Sorpresa and Bono symbols do the special work instead, each tied to its own box beneath the reels. The 500x diamond line is the biggest prize on the plan.
The ladder below it drops steeply, but it never bottoms out: even a row of three matching low symbols pays something, so the middle row always has an answer. On a game with one line, that floor matters more than it would on a five-reeler, where a losing spin can at least look busy.
The Upper Game and the Risk Ladder
The upper game is where the collected bonuses and credits go to work. Getting in requires a sufficient number of both, which means the base game’s prize risk decisions are really part of the entry fee for the bigger game upstairs.
Risking a Prize
When a prize lands, except the top prize, portions of it can be risked in the Game of Risk, which opens automatically. A risked portion either doubles or converts to bonus value. Pressing Collect banks the portion; holding Collect down banks the whole prize with nothing risked.
Every prize presents the same three-way decision: risk a slice for double, convert it to bonuses to push the upper game closer, or bank it and walk away. The hold-to-collect detail matters, because it’s the only way to take the full prize without exposing any of it to the gamble.
The main game runs a simpler version of the same choice: collect, or press Play to gamble for the top prize in the plan or an equivalent amount in bonuses. Once the three-bells prize limit is exceeded, the gamble changes shape entirely, becoming a raise-lower game where the prizes on the plan can move up or down. It’s a nice twist on the usual double-or-nothing, because the target itself becomes uncertain.
Mini-Games and the Caveman Trail
Cavernicola’s deepest layer is its mini-game collection. Sometimes a prize on a girl, egg, or plant symbol grants access to the mini-game draw, and the draw hands out one of four mini-games at random. Which one you get isn’t chosen; the draw decides.
Caveman Mini-Game
A letter-accumulation meter spells out the game’s name as you play. Collect the letters and you complete the cumulative game, which opens the Caveman mini-game. Press Play and prizes follow.
Carnivorous Plant Mini-Game
Three plant symbols in the upper game can trigger this one, which works the same way: press Play and prizes follow. The plant, the girl, and the egg symbols are the ones to watch, since they’re the gatekeepers for the draw and this mini-game.
It’s a second route to the same reward. Where the draw is random, the plant route is earned: three of the symbol in the upper game and the mini-game is yours. Two doors, one room.
Vertical Lines
Dinosaur figures collected during play unlock eight lines in the top game, tracked by a counter on the reels. It’s the game’s one escape from single-line living, and it turns the upper game from a one-row gamble into something closer to a proper multi-line slot while it lasts.
With the single-line base game sitting below it, the contrast is sharp: one line downstairs, eight up top, if you’ve collected the figures to earn them. The counter climbs as the dinosaurs land, and each step brings the eight-line top game closer.
Our Honest Verdict
Overall Rating: 6.9/10
Playing Cavernicola feels less like spinning a slot and more like slowly digging a tunnel: every spin, even a losing one, shifts another bucket of rubble towards somewhere better. That’s the reason somebody chooses this game over a slicker five-reeler, and the cheerful caveman world makes the dig pleasant company.
The risk ladder is the best thing here, because it puts a real decision in front of you every time a prize lands. The single payline is the weak point: between bonuses, the base game gives you one row to care about, and that row doesn’t carry a long session on its own.
This is one for players who enjoy earning their features and don’t mind a slow build; free-spins chasers and cascade fans will find it thin. For the patient type, there’s a warm fire at the back of this cave.
Cavernicola FAQs
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What is the RTP of Cavernicola?
The total RTP is 95%, which applies at the highest bet level. Lower stakes run at progressively lower figures, down to 70% at the smallest bet, so stake choice matters more than usual here. -
Is Cavernicola high volatility?
Yes, Cavernicola is a high volatility game. Wins on the single line can be sparse, with the bigger prizes and mini-games doing the heavy lifting. -
How many paylines does Cavernicola have?
The base game has a single horizontal line across the middle row of the reels, marked with a WINNER callout. Eight further lines become available in the top game once you collect the dinosaur figures. -
What is the grid size of Cavernicola?
Cavernicola plays on a 3×4 grid: three reels with four symbol rows visible, the top row partially cropped by the frame. -
When is Cavernicola released?
Cavernicola’s release date is 4 December 2023. -
Who makes Cavernicola?
MGA Games, the Spanish studio behind this and other slot recreativo titles like Chiquito Medieval and Mono Jungla. -
How do you unlock the upper game in Cavernicola?
You need a sufficient number of bonuses and credits. Risking prizes for bonus value instead of cash is the fastest way to stack them. -
What are the mini-games in Cavernicola?
There are four mini-games, reached either through a random draw after a girl, egg or plant symbol prize, or directly: completing the letter-collection trail opens the Caveman mini-game, and three plant symbols in the upper game can open the Carnivorous Plant mini-game. Each one pays prizes when you press Play.
