RTP and Symbols

A note of concern is the RTP. The default RTP is a respectable 95.93% but can drop off a cliff to 92.52%. Before you sign up at a new online casino ask them what’s the game’s RTP.
Moving onto the symbols there are a bunch. The symbols on the reels tee off against the backdrop of a majestic Incan pyramid. The main character or symbol is Jenna and she’s also the scatter.
To win money you need at least 3 matching symbols on the reels. The rest of the symbols are the pyramids, jeep, binoculars, scroll, knife, gun, jaguar head, and statues.
Payouts vary from 25x to 400x the stake. The premium symbol is the scatter offering a payout of 400x for 5 across the reels. The stone statue is the Wild which substitutes adjacent symbols during winning combos.
Bonus Rounds

Free Spins
The free spins feature initiates 10, 20, or 50 free spins when 3, 4, or 5 scatter symbols pitch. It doesn’t matter where they land as long as they appear. Can I win extra free spins?
Yes, when 3 or more scatters land during the feature you can gain another 10-50 free spins. Since the volatility is extreme the average free spins trigger is 150-200 spins.
Temple Maze
If you find the entrance to the diamond temple you’re in for a treat. Once you reach there you’ll have to pull levers to open doors.
You’ll collect treasure in the form of diamonds and jewels. But, if you hit a booby trap it’s game over! The first time I triggered the bonus I won $24.
Buy Feature
US players who don’t have the patience to wait for 3 scatters can use the buy option. It will cost you a buck or three but worthwhile.
The price for instant free spins triggers according to the number of scatters you choose. Like a sliding scale if you will. Just a cautionary and I speak from experience.
The volatility is brutal, so go easy on the buy option mate. You’ll probably get a decent win on every 6-8 attempts. Besides, at the maximum stake of $20, I got 20 free spins for $440. I won $380, so a loss of $60.
Tips and Strategy

I played the slot for tons of spins, and it’s not that bad. The hit frequency fluctuated like a drunken sailor even during the free spins. By that, I mean a winner on every 3rd or 4th free spin.
What’s the best betting range to play this slot machine for real money? That depends on your casino budget and risk tolerance. My average bet was $1 per spin because I wanted to trigger the bonus manually.
As I said it took me 145 spins to activate the free spins feature for 10 spins. The payout was $65, a loss of around $80.
Many still refuse to test a slot before playing for real – don’t make that mistake. Potentially it will save you a lot of money. You can also ask the Rival casino for a free chip to play the game.
Check if the terms aren’t too steep otherwise, you’ll run into headwinds. Start small and gradually increase your average stake but don’t overdo it.
Conclusion
Jenny Nevada and the Diamond Temple is visually appealing with loads of moving parts. It’s one of those slots that screams play me but with a few caveats.
The first caveat is the RTP, shoot for the default one, anything below that turns it into a relentless grind. Triggering the free spins feature is hard since the “average trigger” is 150 spins.
Admittedly, Rival didn’t include that snippet – I did. Next, is the extras during the free spins feature – that’s the wild. Re-triggers are possible but don’t bank on it.
The treasures add an extra touch, despite that, there are no multiplier wins or cascades. So, which is the better bonus: the Temple Maze or the Free Spins?
The free spins are way better but harder to initiate. The Temple Maze started to bore me after pulling a few levers and it’s super volatile. If you want to win money, play responsibly.
What’s my final verdict? It’s an entertaining slot yet it’s a rudderless adventure. The slot fizzled out for me after 150 spins despite awarding me 20 free spins. Redhead or not, I don’t think I’ll play this slot again.