Rolling Stone Age is a non-standard 3, 5 or 7 reel slot game with paylines between 5 and 50, dependent on stake.
The game features 3 progressive jackpots. There are also 3 reel based features and a reel modifying bonus spin.
There are 9 stake levels you can select. Each level has a dedicated amount of paylines and an amount of reels to play against every particular stake. You can choose to play 3, 5 or 7 reels with between 5 and 50 winlines, depending on your stake.
Wins are paid for matching 3, 4, 5, 6 and 7 of-a-kind symbols dependant on stake from the centre 3 reels out on any payline.
Wild: There are WILD Leopard Skin symbols which substitute for all symbols, except scatters.
3 Progressive Jackpots
Each of the 3 progressive jackpots increment according to the chosen stake level. On occasion the player will be shown the Jackpot screen with a thermometer on a volcano. The Jackpot will only be awarded if the lava within the thermometer passes the RED line.
The Jackpots are as follows: Bronze Jackpot: Increments from stake level 1-9, seeded at £3,000. Silver Jackpot: Increments from stake level 4-9, seeded at £10,000. Gold Jackpot: Increments from stake level 7-9, seeded at £20,000.
There are 3 bonus features (Diplo Dollars, Ice Age Freeze Spins and Walk The Dinosaur) and also a base game reel modifier entitled Dinomite.
When the 3 trigger dinosaur egg symbols land in view, one of the eggs will hatch, revealing a Free Spins bonus to you. Either Diplo Dollars, Ice Age Freeze Spins or Walk The Dinosaur will be awarded. The eggs will be dedicated to the last 3 reels, ranging from the right, i.e. on 7 reels, the eggs will appear on reels 5, 6 and 7.
Walk The Dinosaur: These are Walking Free Spins with the Wild initially appearing on the very last reel, on the right-hand side. This Walking Wilds feature has “Sliding Wilds” and the Wild Spins keep going provided a Wild is in view on the reels. After any win has been paid from the initial spin, before the next spin, the Wilds will slide across the screen to the left until they leave the furthest left reel. Additional Wilds can appear during Wild Spins, which will trigger more Free Spins. This feature applies to each of the 1-9 stake levels, so this feature will be applicable to 3, 5 or 7 reels.
Diplo Dollars: Free Spins Feature which can award 5 to 20 Free Spins at random. The reels contain Stacked Wilds and also there is a random multiplier occasionally applied between x2 and x5. The dinosaur with the multiplier will only come onto the screen if there is at least a x2 or more multiplier added to the next spin.
Ice Age Freeze Spins: A super volatile Free Spins feature. The reels freeze/lock with Stacked Wilds for the duration of the Free Spins event. There is a chance of between 6 - 50 Spins being awarded. The centre reel always is frozen with Stacked Wilds and, on the 7 reel level, also the outer reels left and right have frozen Stacked Wilds too.
This game has a theoretical Return to Player (RTP) ranging from 92% to 94.09% based on player stake.