Sparks is a neon-lit, electric-themed video slot from NetEnt with a pulsing soundtrack and a grid full of glowing symbols. It plays on 5 reels, 3 rows, and 20 lines, and it gives players a choice most slots don’t: switch between Win One Way and Win Both Ways modes, both built around a cloning wild mechanic that only appears on two specific reels.
| Provider | NetEnt |
| RTP | 96.54% |
| Volatility | Low |
| Reels / Rows | 5 / 3 |
| Paylines | 20 |
| Max Win | 400x bet |
Sparks’ signature feature is the Expanding Cloning Wild, which can only land on reels 2 and 4 and substitutes for every other symbol. When one appears, it may stay in its single position, expand upward, expand downward, or expand in both directions at once — and as it expands, it clones the adjacent symbol from the reel to its left onto the reel to its right, effectively duplicating a winning symbol across the grid. Players choose between Win One Way mode (standard left-to-right paylines) or Win Both Ways mode before each session, letting the cloning wild’s duplicated symbols count in either direction.
Pros
- Expanding Cloning Wild can duplicate a high-value symbol across two reels at once
- Choice between Win One Way and Win Both Ways adds player control over the math
- Low volatility suits players who want frequent, smaller wins
- Clean, fast-paced neon presentation with no bonus round to learn
Cons
- Cloning Wild only appears on reels 2 and 4, so it doesn’t show up every spin
- 400x bet max win is on the low side even for a low-volatility slot
- No separate free spins or bonus round beyond the cloning wild mechanic
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Frequently Asked Questions
What is the RTP of Sparks?
Sparks has a return-to-player rate of 96.54%.
What does the Expanding Cloning Wild do in Sparks?
It lands only on reels 2 and 4, can expand up, down, or both directions, and clones the adjacent symbol from the reel to its left onto the reel to its right.
Where can I play Sparks for real money?
Sparks is available for real-money play at Miami Club Casino.