Holy Hand Grenade

Holy Hand Grenade

Holy Hand Grenade - What You Need to Know

You may have already seen and played plenty of medieval-themed slot games, with many also available here at 21.co.uk, but you’ll be hard-pressed to find a title quite like Holy Hand Grenade. Moving away from the traditional approach of knights and dragons, instead, these reels are set within the holy grounds of a church - and this holy place offers the chance to win some explosive prizes. Free spins sit at the heart of the game, but its titular Holy Hand Grenade feature boasts the ability to transform symbols for some impressive win opportunities.

Slot Game Statistics

Grid Size: 5x4

Provider: Print Studios

Slot Theme: Medieval

Volatility: High

Main Bonus Round: Free Spins

Free Spins?: Yes

Playing Holy Hand Grenade

How to Set Your Stake

There are plenty of stake options available to suit a wide range of budgets, so you can simply use the arrows to raise or lower your bet according to the amount you are comfortable with. This set amount will be taken from your available balance in any following spins, also determining the value of free spins if you manage to trigger them.

How to Spin the Reels

If you’re ready to start playing, press the spin button, and the reels will spin for one round. Any winning symbols that result from this spin will be awarded, with the exact amount depending on the value of the symbol, triggering bet, and the number of symbols in that combination.

Bonus Rounds in Holy Hand Grenade

Holy Hand Grenade

If this explosive modifier lands on the reels, the reels will see some of its symbols transformed into a single symbol type.


The SuperSpinners feature offers a chance for line wins to be multiplied by random values that are placed on reel dividers.

Free Spins

As the primary bonus feature in Holy Hand Grenade, free spins are as powerful as they are elusive, with three scatters required to start. As soon as this feature activates, you’ll get to spin through a giant set of reels as the grid expands to a generous 6x5 size with plenty of extra winning ways to boot.

Each holy hand grenade will mark the position it lands in which can trigger other features. For example, when the marked position is caught in an explosion zone, it will activate a chain reaction of explosions and causing more symbols to convert into mystery symbols.

If a holy hand grenade lands in the marked position, there will be a larger explosion created.

21.co.uk Review Of Holy Hand Grenade

We’re incredibly intrigued by the setting of Holy Hand Grenade, with some intricately designed reels to spin through in search of payouts up to 20,000x and free spins aplenty for you to discover.