2 Million B.C.
By pressing play, you agree that you are above legal age in your jurisdiction and that your jurisdiction allows online gambling.
Caveman Bonus Hunts in 2 Million B.C.
I tested the 2 Million B.C. slot at $0.90 per spin to see whether Betsoft’s cartoon caveman game plays like a steady low-volatility grind or a bonus chase.
2 Million B.C. is a low volatility slot from Betsoft with 91.94% RTP and 4,496x max win potential. The game features a 5×3 layout with 30 fixed paylines and fire, acorn and diamond bonus triggers. Clear-line slot fans get simple wins, small regular hits and light feature moments. You can try it in demo or real play on SatoshiHero.
Key takeaways
- Best bonus: Free spins landed on spin 3 and gave my best logged result, about 7x the $0.90 bet.
- RTP / volatility: 91.94% RTP, low volatility and 30 fixed paylines point toward frequent smaller returns.
- Max win: The official cap sits at 4,496x the bet, which feels modest beside many bonus-heavy slots.
- Risk note: The 1,000-spin model still showed a median loss of $74.40 at $0.90 per spin.
- Bankroll note: My 100-spin test ended $16.20 down, with bonuses slowing the drop.
Fast Fact: Low volatility still allows losing sessions. It describes the shape of the swings, not a promised outcome.
Table of Contents
- How 2 Million B.C. slot Works
- Payline basics
- Trigger symbols
- Symbols and Paytable Values
- Premium symbols
- Lower symbols
- Theme & First Impressions
- Stone Age style
- Character details
- Free Spins
- Fire symbol trigger
- Test result
- Saber Attack Feature
- Acorn collection
- Manual throws
- Diamond Bonus
- Diamond trigger
- What we saw
- Mobile Gameplay and Autoplay
- Autoplay controls
- Manual moments
- 2 Million B.C. slot RTP, Volatility & Our Test
- Simulator projection
- Our 100-spin session
- Frequently Asked Questions About 2 Million B.C.
- Closing Thoughts
How 2 Million B.C. slot Works
The 2 Million B.C. slot uses a 5×3 grid with 30 fixed paylines, and wins pay left to right on those lines. That matters because 30 means real fixed lines here, not clusters, Megaways, or pay-anywhere wins.
Payline basics
Every line pay multiplies by the line bet. In my demo setup, the total stake was $0.90, split across 30 lines at $0.03 each. You’ll notice the paytable examples look smaller than the total stake because the game calculates them from the line bet.
That setup makes the 2 Million B.C. slot easy to read. A $2.70 line win showed vine lines tracing the active paylines, so you can see why the result landed. I like that clarity, because older payline slots can feel messy when several small wins arrive together.
Tip: The $15.00 top-symbol example comes from the $0.03 line bet, not the total $0.90 spin stake. Check line value before you judge a paytable prize.
Trigger symbols
Three special symbols drive the bonus play. Fire starts free spins, acorns build toward Saber Attack, and diamonds can unlock Diamond Bonus when they form a winning payline combination. The paytable I read listed no wild symbol, so don’t expect wild help on standard line wins.
That lack of wilds gives the base game a very plain rhythm. You’re reading lines, not waiting for a substitute symbol to rescue weak layouts. I don’t mind that in a low volatility slot, because it keeps the rules honest and visible.
On a smaller screen, focus on the clear reel layout and the bonus icons. You don’t need to track hidden meters or side grids, which keeps the session calm. The game’s simple setup won’t excite feature hunters, but you’ll always know what just happened.
Symbols and Paytable Values
The cavewoman is the top symbol, while fire, acorn and diamond handle the main feature triggers. The 2 Million B.C. slot paytable uses line-bet multiples, so your stake choice changes the $ value of every listed prize.
Premium symbols
The cavewoman pays 500x for five, 300x for four, 100x for three and 30x for two. At the $0.03 line bet, that means $15.00, $9.00, $3.00 and $0.90. She matters more than any other standard symbol because she pays from two of a kind.
The sabertooth pays 400x, 200x and 75x for five, four and three. That converts to $12.00, $6.00 and $2.25 in the tested setup. The bee follows at 300x, 150x and 60x, or $9.00, $4.50 and $1.80.
Stonehenge pays 250x, 125x and 50x, which equals $7.50, $3.75 and $1.50. The millstone pays 200x, 100x and 40x, giving $6.00, $3.00 and $1.20. You’ll feel these premium hits as tidy balance repairs, not dramatic spikes.
Trivia: The cavewoman is the only symbol in the tested paytable that pays for two of a kind. That small detail helps the base game produce more visible line wins.
Lower symbols
The club pays 150x, 90x and 30x for five, four and three. At $0.03 per line, those returns come to $4.50, $2.70 and $0.90. The stone necklace pays $3.75, $2.25 and $0.75 from its 125x, 75x and 25x values.
The mammoth carving pays 100x, 60x and 20x, or $3.00, $1.80 and $0.60. The clay jar gives $2.25, $1.50 and $0.45, while the ruby pays $1.50, $0.75 and $0.30. These lower hits keep the reels moving, though they rarely change the session mood.
Diamonds also pay as symbols at 200x, 100x and 40x for five, four and three. They can unlock Diamond Bonus when three or more land as a winning line combination. Symbol values matter most when you size your line bet, so read that figure before chasing the bigger pictures.
The paytable rewards careful stake reading more than guesswork. If you raise the total bet, you raise the line bet too, and every listed $ example changes with it. That’s simple, but it’s easy to forget when the spin button shows only the full $0.90 stake.
Theme & First Impressions
The game uses a bright cartoon Stone Age jungle style, not a gritty prehistoric look. You get carved stone pillars, leafy framing and a caveman who reacts beside the reels.
Stone Age style
Chunky 3D art gives the screen a toy-like feel. A sleeping sabertooth anchors the bonus mood, while cave art, pottery and stone tools fill the lower symbol set. You’ll notice the design favors quick reading over realism, and that choice helps during autoplay.
The theme won’t win originality awards. Still, it fits the low-swing pace better than a darker setting would. If you like softer nature-led visuals, Woodlanders offers a similar easygoing tone without the sabertooth slapstick.
The background stays busy enough to feel playful, but it doesn’t swallow the reels. That balance matters more than fancy animation here. You’re meant to track line wins and bonus symbols quickly, not decode a screen packed with effects.
Character details
The bee with a bone headband looks silly in a good way. The cavewoman carries the best regular pay, and the caveman gives the bonus scenes a simple mascot. You might find the character art dated, but it doesn’t get in your way.
I prefer that honesty to overbuilt animations on a low volatility game. The reels stay legible, and you can spot fire, acorn and diamond symbols fast. That matters when small wins and bonus triggers do most of the work.
Free Spins
Free spins start when three or more fire symbols land anywhere on the reels. In my test, this became the best observed bonus because it triggered early and produced the biggest single result.
Fire symbol trigger
The fire symbols don’t need to sit on a payline. Land three or more anywhere, and the mode starts at the bet active on that trigger spin. More free spins can land while the mode runs, so you may get extra time without raising the stake.
I like that rule because it keeps the feature easy to understand. You set the bet, hit the fires, then watch the counter. After Night Falls 2 leans into a different bonus atmosphere, while this caveman game keeps the free-spin idea lighter and quicker.
The feature doesn’t add mystery layers, and that’s a fair choice. You’re not tracking sticky symbols, growing multipliers or shifting reels. You just want the fires to extend the round and stack enough line wins to matter.
Test result
The 2 Million B.C. slot triggered free spins for me on spin 3. After the $0.90 stake left the balance, the full spin and feature finished $6.60 above that point. That lands around 7x the bet, which became my best logged payout.
That result felt useful, not explosive. It lifted the balance to $1,004.20 early, then the session settled back into small line wins. You’ll probably enjoy the mode if you value a steady cushion, but bonus hunters may want more bite.
The early trigger also made the test feel warmer than the final result looked. I had profit on screen almost at once, then watched it fade in small chunks. That’s the low-volatility personality in a nutshell: helpful bumps, limited breakout energy.
Saber Attack Feature
Saber Attack starts when you collect three acorns, and the acorn only appears on reel five. This is the most hands-on feature in the game, since you need to click through the throws.
Acorn collection
The acorn trigger doesn’t behave like a normal scatter across all reels. You watch reel five for the symbol, then build toward three collected acorns. That narrow trigger path makes the feature feel distinct, even if the payouts I saw stayed small.
Because the acorn only lands on reel five, don’t expect Saber Attack to act like a scatter feature across all reels. You’ll read it more like a collection event. That makes it easy to follow, but it also makes the wait feel very focused on one reel.
Manual throws
Once Saber Attack starts, the caveman aims at the sabertooth. You click to throw acorns until the cat gets knocked out for a quick prize. Autoplay pauses during the sequence, so you can’t just let the whole moment pass unattended.
I watched Saber Attack twice in 100 spins. Each round paid $2.70, which equals 3x the $0.90 bet. The interaction is fun for a few seconds, but it felt like a small balance cushion rather than a main event.
That manual pause may split opinion. I enjoyed the quick break from repeated spins, though the prize size kept my expectations grounded. If you want big feature reveals, this one may feel more like comic relief than a serious bonus chase.
Diamond Bonus
Diamond Bonus triggers when three or more diamonds form a winning combination on an active payline. That line requirement matters, because diamonds need to connect as a proper payline win rather than simply appear anywhere.
Diamond trigger
The diamond symbol carries a dual role. It pays as a normal symbol at 200x, 100x and 40x for five, four and three, and it can start the bonus with three or more on an active line. You’ll want to understand that difference before you expect every diamond group to launch the feature.
The feature asks you to help the caveman choose how he tries to steal the diamond from the sabertooth. The award then multiplies by the bet on that line. Stacked may appeal if you prefer straightforward symbol and payline clarity, because this bonus still depends on line-position reading.
What we saw
I didn’t trigger Diamond Bonus during my 100 spins. That means I can report the rules, but I won’t invent a payout or dress it up as a hidden jackpot. This restraint matters, because unhit features often get exaggerated in thin slot pages.
The missed bonus also shaped my opinion of the session. Free spins and Saber Attack did the visible lifting, while diamonds mostly acted as ordinary symbols. You may still see the feature, but my test didn’t give me a real result to judge.
That absence didn’t ruin the session, but it did narrow the experience. I came away knowing the base game, free spins and Saber Attack much better than the diamond choice round. Honest testing sometimes means saying what didn’t happen.
Mobile Gameplay and Autoplay
The tested demo used autoplay at $0.90 per spin, with a spin count wheel and quick spin switch. Treat this section as a controls note, not a device promise.
Autoplay controls
Autoplay made the 100-spin test simple to run. I could see the $0.90 stake display, spin count wheel and quick spin option without hunting through menus. Players searching for 2 Million B.C. mobile slots mainly need to know whether the older-style layout and manual feature clicks stay easy to follow.
The clear bonus icons help a lot. Fire, acorn and diamond symbols stand apart from the regular stone-age pictures, so you can track feature chances quickly. Safari Sam 2 has a similar light adventure pace, but this game keeps its control set more old-school.
The spin count wheel also helps you set a boundary before the session starts. I like that on low-volatility games, because many small wins can make time pass quietly. You still need to watch your balance, even when the reels feel gentle.
Manual moments
Saber Attack interrupts autoplay because the throws need your clicks. That can be a nice break if you enjoy light interaction, but it may annoy you during a hands-off session. I didn’t mind it because the sequence ended fast.
If you use autoplay, keep one eye on the screen. The low-volatility pacing can lull you into letting spins run, then an acorn feature asks for input. The 2 Million B.C. slot feels best when you accept that tiny manual pause as part of its charm.
2 Million B.C. slot RTP, Volatility & Our Test
The official RTP is 91.94%, volatility is low and the maximum win is 4,496x the bet. In practice, my test showed frequent small returns, limited spikes and bonus rounds that softened the balance drift.
Simulator projection
I ran the SatoshiHero Slot Simulator at $0.90 per spin using 91.94% RTP, low volatility and a 4,496x cap. The 1,000-spin median finished $74.40 down, while the typical range ran from $159.90 down to $20.20 up. That range looks mild beside high-volatility games, but it still includes real bankroll pressure.
About 34% of spins paid something in the model. A feature tier appeared roughly once every 140 spins, and wins of 100x or more came close to absent in the sample. That shape matches the feel of the 2 Million B.C. slot: lots of small contact, few fireworks.
Alert: Low volatility doesn’t remove bankroll risk. The simulator’s median result was still negative over 1,000 spins at $0.90 per spin.
The projection also helps set the right emotional range. You may see many paid spins and still finish down, because small returns don’t always cover the stake. That’s the key lesson with low volatility: it can slow the fall, but it can’t remove the house edge.
Our 100-spin session
I played 100 autoplay spins at $0.90 per spin from a fresh $1,000.00 balance. The session finished at $983.80, so I ended $16.20 down. Free spins triggered on spin 3 and lifted the balance to $1,004.20 early.
From there, the balance drifted down in small steps. Two Saber Attack rounds paid $2.70 each after I clicked through the acorn throws. My biggest payout stayed the free spins round at $6.60, around 7x the bet.
A late stretch moved the balance from $970.45 to $984.25. That recovery made the loss feel softer than the middle of the test suggested. Compared with the darker character-led mood of Dr. Jekyll & Mr. Hyde 2, this Betsoft caveman slot gives you a gentler, more readable grind.
The overall feel was steady, but not flat. I saw enough small paid spins to stay engaged, yet the session never threatened a major upswing. If you’re chasing huge bonus screens, the official 4,496x cap already tells you to keep expectations measured.
Theoretical RTP is the operator’s published long-run figure. A single 100-spin session has no bearing on that return, and the simulator only illustrates possible session shape. Feature and bonus returns can sit slightly differently from base-game return by design.
Frequently Asked Questions About 2 Million B.C.
What is the RTP and max win of 2 Million B.C. slot?
2 Million B.C. slot has 91.94% RTP, low volatility and a maximum win of 4,496x the bet. It uses a 5×3 grid with 30 fixed paylines, so wins pay left to right on active lines.
How do the free spins work in 2 Million B.C. slot?
Three or more fire symbols anywhere on the reels start free spins. Retriggers can happen during the mode, and the round pays at the bet active when it started. In my test, it triggered on spin 3 and finished $6.60 above the balance left after that spin’s $0.90 stake.
What is the Saber Attack feature in 2 Million B.C. slot?
Saber Attack starts when you collect three acorns, and acorns only land on reel five. You click to throw acorns at the sabertooth, and my two triggered rounds paid $2.70 each, or 3x the bet.
How does the Diamond Bonus trigger in 2 Million B.C. slot?
Three or more diamonds must form a winning combination on an active payline to unlock Diamond Bonus. You help the caveman choose how he steals the diamond, and the award multiplies by the bet on that line. I didn’t trigger it in my 100-spin test.
How did the 1,000-spin simulator run look?
At $0.90 per spin, the simulator’s median run ended $74.40 down. The typical range ran from $159.90 down to $20.20 up, about 34% of spins paid, and a feature tier appeared roughly once every 140 spins.
What happened in my 100-spin test?
I started with $1,000.00, played 100 autoplay spins at $0.90 and finished at $983.80. That left me $16.20 down, with free spins on spin 3 and two Saber Attack rounds as the main bonus moments.
What is the best symbol to land in 2 Million B.C. slot?
The cavewoman is the best standard symbol in 2 Million B.C. slot. Five on a payline pay 500x the line bet, which equals $15.00 at the default $0.03 line bet.
Closing Thoughts
2 Million B.C. stands out as a simple, bright Betsoft game with clear paylines and quick bonus reads. Its main drawback is the modest ceiling, because 4,496x doesn’t feel huge beside more volatile slots.
My Verdict
Try it when you want a calm payline session with small bonus moments. Don’t expect wild swings or huge feature drama. The best parts come from readable wins, early free spins and quick Saber Attack interruptions.
I like how easy the game makes every result to follow. I don’t like that my best hit stayed at $6.60, because the session never threatened a real breakout. The bonuses helped the balance, but they didn’t transform the run.
The 2 Million B.C. slot guide is checked regularly against the playable version on SatoshiHero. You can try the demo or switch to real play there, and the same core math still drives the experience.
Pros:
Clear Paylines: Fixed lines make every win easy to trace.- Early Bonus Potential: Free spins can add quick balance relief.
- Friendly Theme: Cartoon art keeps the low-swing pace light.
- Simple Controls: Autoplay and quick spin keep sessions moving.
Cons:
Lower RTP: 91.94% sits below many modern online slots.- Modest Top Prize: The 4,496x cap limits dream-win appeal.
- Manual Interruptions: Saber Attack pauses autoplay and needs clicks.
Best For: Casual payline fans get the most from this Stone Age game. The low volatility, simple symbols and small bonus hits match short, relaxed sessions better than high-risk bankroll pushes.
Bets
All Bets
Game
Player
Date
Wager
Mult.Multiplier
Prize
Galaxy Glitter
nina87
- 22:16:12
- 0×
- Fruit Cash: Hold 'N' Link NG
Hidden
- 22:16:12
- 0.59×
- Galaxy Glitter
- nina87
- 22:16:09
- 0×
- Galaxy Glitter
- Hidden
- 22:16:08
- 4.5×
- Fruit Cash: Hold 'N' Link NG
- Hidden
- 22:16:08
- 0×
- Galaxy Glitter
- nina87
- 22:16:06
- 0×
- Fruit Cash: Hold 'N' Link NG
- Hidden
- 22:16:06
- 0×
- Diamond Chest: Hold 'N' Link
Hidden
- 22:16:05
- 0×
- Galaxy Glitter
- nina87
- 22:16:03
- 0×
- Galaxy Glitter
- Hidden
- 22:16:03
- 0×