Caveman Bob Slot takes you back to prehistoric times when monsters roamed the earth in search of their prey. The cartoonish graphics and animations create a beautiful theme reminiscent of movies like Ice Age. The backdrop is, in fact, based on the fictional prehistoric Pliocene. Released by Relax Gaming, this slot serves up a frightening collection of fearsome creatures like the fierce sabre tooth tigers, massive mammoths and huge birds roaming the wild.
You have 5-reels, 3-rows, and 20 pay lines to place your bets, and many betting options are starting out from a few pence, up to a substantially high limit. Caveman Bob advances through new and dangerous locations, each with its own unique set of wilds and varying volatility. The slot has 3 random bonus rounds, colossal symbols, cash prizes and symbol transformations and sky-high cash payout prizes.

Caveman Bob Slot Review

Wagering Options & Game Design

Bob will take you on an incredible adventure through the Stone Age, and you can wager from 20 pence a spin, up to a much higher £100. The prehistoric theme pervades the gameplay, enriching your overall gaming experience. The outstanding quality blends intricate and modern designs creating s satisfying and pleasurable visual experience.

The storyline, narrative and dynamic artwork combine well, and the background serves up various locations such as an Oasis with lush surroundings, Bob’s spiritual home a Cave, and a high Mountain Peak. The gameplay is accompanied by a pretty intense and primitive rhythmic soundtrack which contributes to the immersive atmosphere.

Prehistoric Symbols on Ancient Reels

The game reels display the wide variety of intricate symbols which include high-value playing card images which are all beautifully decorated in true prehistoric style. They are designed explicitly as gems and set in the carved stones. Then there are the better paying symbols which are the 5 cartoon characters, namely the Pterodactyl birds, the vicious wolves, the giant rhinoceros, massive mammoths and there’s Bob himself. The best paying game icon is Bob, who will grant you 25x your triggering stake if you get all 5 identical symbols on your reels.

Game Provider Relax Gaming
Maximum Bet 100
Maximum Win 500x
Paylines 20
Release Date 01/05/2019
RTP 96.49%
Mechanics Video Slot
Volatility Low
Reels 5
Minimum Bet 0.2

Caveman Bob Shared Bonus Features

Caveman Bob comes with some exciting bonus features which are activated randomly. You can trigger any of them at any point of the game and wherever you may be on the map. The Hand of Bob feature will transform the least valuable icon into a higher paying one. The process keeps repeating itself until a more substantial win than your previous one is created. The Mammoth Respin feature awards you a ReSpin as soon as you activate the feature.

During the round, all the Mammoth symbols become colossal symbols, and there are 3 sizes, with the highest being 4×4. That covers almost the entire reel. The Oasis, the Cave and the Mountain symbols offer all size combinations, which are 2×2, 3×3 and 4×4. Finally, there is the exciting Bob’s Wheel. You are offered a spin on Bob’s multiplier wheel providing you with a unique chance of winning up to 50 times your triggering stake.

Caveman Bob Slot Review

Oasis, Cave & Mountain Locations

The Oasis is the lowest ground where Bob usually goes hunting. When he catches fish, he activates one of the bonus features. As you play your way along, Fire Embers start to fly upon the reels, thereby acting as Spreading Wilds. They can continue awarding you clusters of Wilds, up to 13 in number. The Cave is the next location you will visit.

The place is Bob’s home and he continually terrorises a wild hog. When he finally manages to catch the hog, a shared bonus feature is activated. 1 to 5 Stalactites can land on the reels at random and transform into Fully Stacked Locked Wild symbols.

Finally, The Mountain location provides snowy peaks, and our hero Bob being attacked by a giant bird. Once Bob catches one of the nutritious eggs, another shared feature is activated. The Wild blizzard may turn up triggering the Random Wilds feature. There you can win from 3 to 15 Wilds.


Caveman Bob comes with so many great bonus features that it’s hard to fault the game. The theme is highly innovative and creates a brilliant atmosphere that makes the game really entertaining. The cartoonish graphics and fascinating gameplay will undoubtedly please most slot fans, and with the mobile version, you can enjoy all Bob’s Wild adventures wherever you are.

The game provides style and substance, which makes a fresh change. There is engaging action, a great choice of betting options and game controls that at clearly displayed on the screen for instant access during the game. The high payouts rise to a limit of 500x your trigger stake per spin, which isn’t bad at all!

Caveman Bob is an amusing and potentially lucrative slot which can pay out handsomely, especially when you trigger the bonus rounds.