Evolution is a 5-reel, 3-row NetEnt slot that plays with the idea of evolutionary biology — symbols represent creatures at different points along an evolutionary scale, and the reels spin from bottom to top rather than the usual top-to-bottom, on 25 fixed paylines.
| Provider | NetEnt |
| RTP | 96.3% |
| Volatility | High |
| Reels / Rows | 5 / 3 |
| Paylines | 25 |
The reels spin upward, which is largely a visual flourish but gives Evolution a distinct feel at the table compared to virtually every other slot in NetEnt’s catalog. Wild substitutions apply across the standard 25-payline structure, and an Evolution feature during free spins lets higher-value creature symbols progressively replace lower-value ones on the reels, effectively upgrading the paytable as the bonus round continues. That self-improving reel set during the bonus is the game’s core draw, paired with above-average high volatility that rewards patience with bigger spikes.
Pros
- Bottom-to-top reel spin gives the game a genuinely distinct feel
- Evolution feature upgrades low-value symbols to high-value ones during free spins
- High volatility suits players chasing bigger spikes
- 25 fixed paylines offer solid combination coverage
Cons
- No official max-win or release-year figure currently published by the manufacturer
- High volatility means longer stretches between meaningful wins
- Delisted from NetEnt’s current live game catalog, though still available through licensed casino platforms