---

stacked fire 7s big spins theme, stakes, pays & symbols

It’s almost hard to believe that the simple idea of a “lucky seven” has almost become its own genre of online slot, but that is the reality we live in, my friends! Games such as Respin 7s and Burn 7s are almost entirely focused on the concept of the lucky number seven, and then you have games such as Sinful 7s, which take the idea even further.  Lucky Sevens are also a very common sight in fruit slots as one of the higher-paying symbols, and that’s the category that I would place this game within. I could imagine showing this slot to my dad, for example, and him confusing it for a fruit machine of some kind. The symbols are well-drawn, but the repetitive sound effects are sure to drive you crazy if you don’t turn them off within the first few minutes. 

The three most valuable types of symbols included in this game are all based around the lucky seven – the “on fire” variety can pay out up to 25x the total bet for a full payline of five of a kind, whilst the red and blue varieties are less valuable at 7.5x and 6x the total bet respectively. The bells can fetch up to 5x the current stake for all five symbols, as can the watermelons, whilst the oranges, grapes, and plums all max out at 2.5x each. There are no special payouts attached to the bonus or wild symbols, unfortunately. 

Betting options are quite restrictive in this game, despite the relatively wide betting range of €0.20 and €100.00 per spin for the minimum/maximum permitted wagers, respectively. If you are betting towards the lower end of the spectrum, this probably won’t be an issue; if your bankroll is larger, you may find yourself frustrated by the arbitrary restrictions on how much you can bet.

base game & modifiers

The basic gameplay of Stacked Fire 7s Big Spins is much like any other video slot, but it does feature an extra row of symbols during its base game. A 5x4 reel set is a much better fit for 40 paylines than a standard 5x3 one, so this makes sense – you’ll still need at least three matching symbols on a payline starting from the leftmost reel to score a win though. 

---

wild symbols

stacked fire 7s big spins slot bonus features

The bonus scatter symbol only appears on reels one, three, and five during the base game, and you’ll need all three of them to trigger the free spin bonus round. Upon entering the bonus, you’ll be awarded eight free spins.

---

free spins feature

Top

---