RTG is famed for the creativity it puts into every new slots game it produces. Modern video slots are vastly different than the first “generation” of slots—a generation that lasted decades until software could be developed to bring actual stories to the spinning reels.

All of the slots at Thunderbolt Casino South Africa have five reels with usually from 9 to 50 paylines. Some games have 243 ways to win! at RTG, it’s not enough to have a lot of paylines and a theme; the symbols and characters have to be perfectly drawn to draw you into the story.

The Best Slots Around!


There is a broad range of slots themes so everyone from the most romantic to the most adventurous can find slots that bring out their best. It has become axiomatic at Thunderbolt that of all the online casinos in South Africa, we have the most enthralling slots. Because they are all so exciting, we always recommend to our gamers—all you new players and all you long-time players—to sample all the slots on offer. You’ll find a wealth of exciting themes!

RTG has everything you need to increase your winning chances. Every game has a Wild symbol. The Wild in slots is like a wild card in poker: it substitutes for any other symbol except the Scatter. In slots the Scatter keeps its identity even when there’s a Wild because the Scatter is totally unique in its own right. The Scatter wins in all positions; normally a minimum of three symbols of any type is needed for a win but, in some games, two Scatters create a win; and most importantly, the Scatter brings you to the free spins bonus round.

Video slots have many other ways to help you win. There are multipliers, stacked reels, cascading reels, nudges and more. Whilst these features may also apply to the regular game, in the free spins section they usually get enhanced. A big win in the bonus round can really be a big win!