Reactor - Our Slot Review
The Reactor slot machine, developed by the studio Red Tiger Gaming, invites players into a high-energy, futuristic environment. Released on 20 September 2018, this game is built on a standard five-reel layout with 20 fixed betways. The title implies a focus on power generation and sci-fi elements, creating a dynamic atmosphere for enthusiasts of modern video slots.
Regarding technical performance, Reactor is characterised by High volatility. This suggests that while payouts may occur less frequently, the potential for significant returns is elevated compared to lower variance games. The Return to Player (RTP) is established at 96.02%, which sits comfortably within the industry average for this genre. Players can tailor their sessions with a betting range that starts at 0.20 and extends to 20.00.

Reactor Symbols and Paytable
A close examination of the paytable reveals a hierarchy of symbols designed to fit the industrial energy theme. The Wild symbol acts as the premium icon, awarding the highest payout of x25 for a five-of-a-kind combination. It is followed by high-paying minerals or battery cells: the Green symbol pays x20, the Yellow symbol awards x16, the Red symbol offers x12, and the Purple symbol grants x8 for a full matching payline.
The lower end of the payouts consists of minor energy elements. These symbols provide returns ranging from x1.5 up to x4.5 when five matching icons land on a betway. An important detail noted in the game information is that the Wild symbol serves multiple functions. Beyond substituting for standard paying symbols, the Wild is intrinsically linked to the game's special mechanics, including the Multiplier and Respin features.
Symbol Payouts
| Symbol | Payout |
|---|---|
![]() | Wild |
| 5 → x25 | |
| 4 → x10 | |
| 3 → x4 | |
![]() | 5 → x20 |
| 4 → x7.5 | |
| 3 → x2.5 | |
![]() | 5 → x16 |
| 4 → x6 | |
| 3 → x2 | |
![]() | 5 → x12 |
| 4 → x4.5 | |
| 3 → x1 | |
![]() | 5 → x8 |
| 4 → x3 | |
| 3 → x1 | |
![]() | 5 → x4.5 |
| 4 → x1.5 | |
| 3 → x0.5 | |
![]() | 5 → x3.5 |
| 4 → x1.2 | |
| 3 → x0.4 | |
![]() | 5 → x2.5 |
| 4 → x0.9 | |
| 3 → x0.3 | |
![]() | 5 → x1.5 |
| 4 → x0.6 | |
| 3 → x0.2 | |
![]() | Wild, Multiplier, Respin |
Bonus Features in Reactor
While the core gameplay relies on line wins, the special features in Reactor are triggered specifically through the Wild symbol. As indicated in the game data, the mechanics include a connection between Wilds, Multipliers, and Respins. This integration suggests that landing Wilds does not merely complete paylines but can also initiate a chain reaction of bonuses without the need for a separate scatter symbol.
The presence of a Respin feature allows for extended play sequences from a single wager, potentially locking winning symbols or Wilds in place. Combined with the Multiplier element, this mechanism is designed to boost the prize potential significantly during the base game. This streamlined approach to features keeps the action centred on the reels and the main spin cycle.
Compare Reactor With Other Slots
When analysing the mathematical model of Reactor alongside other market offerings, the High volatility stands out as a defining trait. This variance level is paired with a maximum win potential of x5000 the player's stake, offering a substantial target for risk-tolerant players. The RTP usage of 96.02% ensures a fair theoretical return over long-term play, comparable to other high-performance slots from Red Tiger Gaming.
The betting limits, capped at 20.00, may appear conservative for high rollers but are balanced by the high max win multiplier. The combination of 5 reels and 20 betways provides a classic structure that is easy to follow, while the underlying math model delivers the unpredictability required by the genre.

Reactor Final Ratings
In conclusion, Reactor delivers a robust gaming experience defined by its clear visual style and volatile math model. The integration of Respins and Multipliers directly with the Wild symbol creates a cohesive gameplay loop that avoids unnecessary complexity. For players seeking a High volatility challenge with a solid RTP of 96.02% and a win cap of x5000, this release remains a competitive option in the UK slot market.
In-Game Screenshots



Reactor FAQ
Reactor — Comparison
| Game | RTP | Volatility | Max Win | Rating |
|---|---|---|---|---|
| 96.02% | High | x5000 | ||
| 96% | High | x10467 | ||
| 96.07% | High | x10000 | ||
| 96.08% | Average | x1800 | ||
| 96.12% | High | x5000 | ||
| 96.23% | Low | x400 | ||
| 96.18% | High | x10000 | ||
| 96.16% | Average | x10000 | ||
| 96.19% | Above average | x3888 | 10 | |
| 96.08% | High | x10000 | ||
| 96.03% | Average | x2000 | ||
| 96.06% | High | x10000 | ||
| 96.06% | Average | x1000 | ||
| 96.06% | Average | x2000 | ||
| 95.07% | High | x2000 | ||
| 96.11% | Average | x6000 | ||
| 96.21% | High | x7777 | ||
| 96.11% | High | x3333 | ||
| 96.07% | High | x10000 | ||
| 96.23% | High | x10000 | ||
| 96.05% | High | x2000 | ||
| 96.18% | Above average | x2000 | ||
| 96.02% | High | x10000 | ||
| 95.24% | High | x1262 | ||
| 95.2% | Average | x1320 |









