Post Published: November 22, 2021
Author: Chlo


Scored by our Casino Expert Chloe

Diamond Heist Hold & Win Slot Review – ISoftBet

It has been so many months since my last ISoftBet slot review, the last was for the game titled ‘Royale With Cheese Megaways’. Which has a jaw-dropping max win capped at 50,000x and a Free Spins feature with an increasing multiplier. Today we are learning all about ‘Diamond Heist Hold & Win’, which is available to play now.

Diamond Heist Hold & Win Slot Review ISoftBet Casino Visuals Symbols Volatile Bonus

In this new release, we have a Robber character who is doing a bank heist job. The game background is set outside the bank building in the night, with crime scene barriers and cars set for a perimeter. Symbols are represented by the standard 9 – A low paying. Then premium symbols are represented by valuables such as gold bars and jewels. The visual aspects are well detailed

Diamond Heist Hold & Win has a classic setup of 5 reels by 3 rows, this includes 20 set pay lines. This slot is high variance with a set RTP of 96% and a max win capped at 4,684x. You can bet from £0.20 – £20.

Diamond Heist Hold & Win Pay Table & Symbols

Diamond Heist Hold & Win Slot Review ISoftBet Casino Visuals Symbols Volatile Bonus

There are 14 symbols in total, this includes 5 low-paying symbols. These are represented by 10, J, Q, K, and A. There are also 5 premium symbols, these are represented by stacks of banknotes, watches, gold bars, gems, and a robber. In addition to these regular symbols is a wild symbol, diamond symbol, detonator symbol, and scatter symbol. The highest paying symbol is the bank robber premium, which pays 25x for 5 across a pay line. Wilds substitute for all symbols except bonus, detonator, and diamond symbols.

Diamond Heist Hold & Win Features

Landing 3 or more Detonator symbols during a base game spin will trigger the ‘Heist Mode‘ feature. This will award 20 Heist Spins, with diamond symbols added to the reels. Landing 5 or more diamonds during the Heist Mode will trigger the ‘Diamond Heist Respins‘. If the required number of diamonds do not land during spins the heist is over. Any remaining Heist Spins are lost if the Diamond Heist Respins are triggered.

3 respins are awarded when the ‘Diamond Heist Respins‘ feature is triggered. Any diamond symbols that land during these will remain in place and reset spins back to 3. Respins start with 15 positions and can be unlocked up to 30. Landing a key symbol unlocks the next row of vaults and reset the respins. Any Alarm symbols that land will remain in place & block out that position. Landing 3 will end the heist.

Landing 3 or more Diamond Heist scatters during a base game spin will trigger the Free Spins feature. During spins, the win multiplier increases by 1x on every spin. The new multiplier will be applied on the next free spin win. Landing 2 or more scatters during a Free Spin will award additional spins. 2, 3, 4, or 5 scatters awards 3, 5, 10, and 12 extra spins.

There are 3 random modifiers that can randomly trigger on any base game spin. These are 3-6 wilds added to the reel set, 5-10 symbols are transformed into the same symbol. A random win multiplier of 2x 5x or 10x is applied to the spin.


Overall, I think this slot is well made by the studio and shows off a variety of fun mechanics. This includes a max win capped at 4,684x and a Free Spins feature with an increasing multiplier. Be sure to try out the game for yourself and check out our exclusive casino offers.