How Long Should It Take to Trigger a Free Spins Bonus Round?

How Long Should It Take to Trigger a Free Spins Bonus Round?

Staff Writer
Updated April 3, 2023

How long should it take to trigger a Free Spins Bonus Round

Sometimes triggering Free Spins comes within the first few rounds, other times it feels like an eternity.

That's quite common, considering slots are as random as they can be, but players are always looking for ways to optimise slot playing techniques with bonus game strategies.

In this guide, we are going to take a look at just how long you should have to wait before triggering a set of free spins on the most popular online slots!

Free Spins Slots

By this we mean just how many individual base game spins on that slot you should have to play before the free spins are awarded, the way in we have worked the following information out is by discovering just how many bonus game awarding scatter symbols are on each reel along with finding out how many other reel symbols are on that reel and then doing the necessary mathematics to work out an average hit rate value!

It is worth us pointing out that as all slot games are random, then the figures presented to you below are based on averages, and it may take a lot more or a lot fewer base game spins on the following slots before triggering their respective bonus games. However, this information will let you know which slots have been designed to award their free spins bonus feature rounds much more regularly that other slots!

Slot with the Most Regularly Awarded Free Spins Bonus Game

We have found that the Microgaming software powered Moonshine Slot is going to award its free spins feature round much more regularly than most other video slot games. This game thanks to the layout of all of the reel strips will, on average award the free spins bonus game via three spun in scatter symbols once every 88 spins!

But when this free spins bonus game is awarded you have to play an initial pick to win type feature round to determine how many free spins you will be awarded with and the associated multiplier values. So even though you may trigger the free spins bonus game much more regularly than when playing other slots you will never know how many of them you will get to play out until you complete that initial picking game!

Most Commonly Found Slot Game Trigger Value

Many of Microgaming’s range of slot games will trigger their free spins bonus game via you spinning in three scatter symbols anywhere in view once every 143 base game spins. The reasons a lot of slots have the same bonus game trigger values is that a lot of Microgaming’s slot are simply clones of early slot games!

Take the Bush Telegraph Slot for example this is a clone of the Mermaids Millions Slot and when playing either of them you will trigger the free spins by three spun in scatter symbols forming anywhere on the base game screen once every 143 base game spins.

When you do you are awarded a set number of free spins, that being 10 and all winning combinations that you form will be multiplied by three times their usual payout amounts. In fact both of these slot games also have another bonus game on offer that being a pick to win bonus feature round.

You need to line up at least three of the bonus symbols when playing those slots on any activated payline, and for reference when you are playing all 15 paylines each slot has on offer you should trigger the pick to win picking round once every 63 spins, so you are over two times more likely to be awarded the pick to win bonus game than you are going to be awarded the free spins round!

Hardest Free Spins Bonus Game to Trigger

Even though the CashaPillar Slot game from Microgaming has 100 optional pay lines the odds on you being awarded the free spins bonus game are much higher on this slot than most other slot games! In fact when playing this slot you will have to make, on average, a fraction over 169 base games spins before you will spin in the three scatter symbols required to trigger the feature game!

However, it may be worth waiting for, for as when you are playing off those free spins when you are playing all 100 pay lines and thanks to a range of Stacked Wild Reel Symbols on the five video reels you could form some very high paying winning combinations if all goes to plan!

In fact should you be lucky enough to spin in a screen full of those Wild symbols during any one single free spin then you will be instantly awarded with one of the biggest free spins payouts attached to any video slot, that being a whopping 6 million coins!


Please be aware that the figures we have quoted are the average number of spins required on the base game to trigger their respective bonus games. As such, when you are playing any of those slot games, the actual number of spins you will have to play off before a free spins round is awarded is going to vary often massively from the figures quoted.

However the more you play any one online slot game the more likely those base game spins are going to level out and you should find the figures quoted above then become much more meaningful and will tend to average out over you life time play on any slot games listed above!



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