Some of the prettiest graphics in the online slots industry definitely come from Top Game, a software manufacturer that is yet to see much success. Now, if you are among those who loved learning history in school, or who are simply fascinated by the period of Stone Age and its inhabitants, there is a release presented recently by Top Game, whose quality definitely justifies the slot developer’s name, working on the familiar theme with an interesting twist – “Cool Stone Age.”

This is a bright and cheerful 5-reel, 20-payline video slot, where Stone Age has its own version of hi-tech and fun. The background is in lovely greens and blues, but the reels feature much more color, making the slot and its characters absolutely irresistible. The main symbols include good-looking cave people, a cave scientist, dinosaurs, mammoths, stone computers and cell phones, and many others. Apart from the wonderful, neat graphics, the slot features sounds that are quite retro, which suits the theme, but after some time they may become a bit tiresome. As for the slot’s special features, they are plentiful and interesting, as they include a wild, a scatter, a bonus symbol and free spins.

But in order to get to any of those, you need to decide how high your betting amount will be. What “Cool Stone Age” offers is a whole range of coin denominations, ranging from 1 cent to 5 dollars, and the possibility to choose the number of lines to play on. Of course, it’s worth keeping in mind that maximum number of lines maximizes your winning odds, which is really important in case of “Cool Stone Age” as the slot gives away some really generous prizes.

Special Features:

When it comes to these, the only lack one can notice is that there are no multipliers. However, the other features as well as regular prizes compensate for its absence. First of all, there’s the wild brontosaurus, which replaces all other symbols, except the scatter and bonus symbols. It appears quite often and brings excellent prizes. Then, there’s the scatter symbol, three, four or five of which will trigger 5, 10, or 20 free spins, respectively. These can bring some excellent prizes, so they are definitely worth hoping for. And finally, there’s the second screen bonus round, triggered by three or more bonus symbols anywhere. This one will take you to a wild adventure through the Stone Age era, and prompt you to choose a turning at each crossroad you encounter. Pick a wrong one, and the prize will be gone, but if you opt for the right one, you may earn some nice credit prizes.

The overall impression left by “Cool Stone Age” is an excellent one. The slot has really got the full package, which will keep you entertained for a long while and reward your attention with some nice prizes. Well done, Top Game!

- reviewed by Latest Casino Bonuses, last updated 2011-09-14