Kenneth Must Die has a total of 12 bonus features. There are avalanches, Big Balls Multipliers, Kinky Hookups and Gimp/Gimpier transformations. You also have xWays, xNudge Wilds and a new xHole mechanic which all combine in 3 superb free spins features. Brave yourself: things are about to get weird.
Avalanche
When you land a winning combination, the Avalanche feature is triggered. Winning symbols are removed from the reels to allow for new symbols to drop in. This can lead to another win with avalanches continuing until no more new wins appear on the reels.
Big Balls Multiplier
On the bottom row (the house’s basement), symbols come in from the right. At the start of any spin, these row symbols get an incremental Big Balls multiplier with the first symbol getting a 1x multiplier, the second getting a 2x multiplier and so on.
These symbols are split as per their respective Big Balls Multiplier. For example, the second symbol is split in 2 ways. Avalanches are triggered when symbols on the bottom row are part of a winning combination. New symbols arrive from the right with their Big Balls Multiplier increasing by 1 on the highest existing multiplier on the special reel.
Kinky Hookup
The Kinky Hookup feature is activated when Kinky Kenneth and the Kinky Wife symbols appear on the main reels. All symbols on the shorted path between these symbols convert to either Kinky Kenneth, Kinky Wife or a Wild symbol. Winning combinations before the feature is triggered will be awarded first, followed by any Kinky Hookup wins if there are any.
Gimp Transform
When 2 Gimp symbols land, the Gimp Transform feature is triggered. The Gimp symbol is transformed into an xWays, xNudge, Wild, Kinky Kenneth, Kinky Wife or Wife symbol. Finally, Gimp symbols respawn in its original position in case there is an Avalanche.
Gimpier Transform
On reel 5 (the rightmost reel), a Gimpier symbol can land. When this occurs, it gets transformed into a Kinky Kenneth, Wild or Kinky Wife symbol. Like above, the Gimpier symbol respawns in its original position in case of an Avalanche.
xWays
xWays symbols can only land on the special row (the bottom one) and transform into a standard paying symbol. They will reveal 2 to 4 symbols of the same kind and therefore increase the number of ways to win. If multiple xWays symbols land, they all reveal the same symbol and number of them. Each symbol revealed by the xWays on the bottom special row will benefit from a respective Big Balls Multiplier.
xNudge Wilds
Look out for xNudge Wild symbols as these always nudge upwards until they reach the top of the reel. With every nudge, the win multiplier increases by 1. If an xNudge Wild nudges over a regular Wild symbol, the xNudge Wild benefits from a +1 additional win multiplier per wild symbol.
If multiple xNudge Wilds appear on the same reel, the already nudged xNudge Wild’s multiplier is added to the total win multiplier. A sticky xNudge Wild will reset the position beneath it to its original size. If an xNudge Wild lands on the bottom/special row, it will also benefit from its respective Big Balls Multiplier. Finally, several xNudge Wild multipliers on different reels add to each other for a total win multiplier.
xHole
New to the Kenneth Must Die slot, the xHole symbol will land on the centre position of the main reel area. Main reel symbols are sucked in and are spit out to random positions with split symbols between 2 and 8 in size awarded. In the case of an xNudge Wild, it changes size and the win multiplier with the xHole converting to a Wild symbol.
Any Gimp, Gimpier, Wild, xNudge Wild, Kinky Kenneth, Kinky Wife and winning symbols appearing before the xHole symbol sucks will go back to the same positions. Additionally, the Gimp and Gimpier symbols get a multiplier for their split symbol size.
Lastly, the xHole symbol will not suck any sticky Wild and sticky xNudge Wild in the main bonus features (more details below). Gimp symbols are not sucked when 3 Gimps appear on the reels.
Beefy Spins
The Beefy Spins feature is triggered when you land 3 Gimp symbols on a base game spin. With 8 free spins awarded, the Big Balls Multiplier is not reset. Furthermore, standard Wild symbols landing on the main reels become sticky.
If you land a Gimpier symbol, you will upgrade the feature to the Beefier Spins feature and get 1 additional free spin. Landing a Gimper symbol with an activated xHole on the same Avalanche will see you play the Beefiest Spins feature with 2 extra free spins.
Beefier Spins
3 Gimp symbols plus 1 Gimpier symbol landing during a base game spin will activate the Beefier Spins feature. With 9 free spins, you’ll benefit from sticky wilds as well as sticky Gimper and xNudge Wilds.
If you land an activated xHole symbol, you will play the Beefiest Spins feature and get 1 more free spin.
Beefiest Spins
The Beefiest Spins feature is played by landing 3 Gimp symbols, 1 Gimpier symbol plus an activated xHole in the base game. 10 free spins are awarded. Additionally to the Beefier Spins feature, the xHole symbol reappears in its position at the beginning of each new free spin.
Nolimit Bonus
Kenneth Must Die has an optional Nolimit Bonus feature for non-UK players. A Bonus Buy element essentially, there are quite a few options to choose from ranging from 65 to 6,969 times your total bet:
- 8 Beefy Spins (96.09% RTP) for 65 times your total bet
- 9 Beefier Spins (96.1% RTP) for 240 times your total bet
- 10 Beefiest Spins (96.13% RTP) for 6,969 times your total bet (6,459 x bet for the 10,000 x bet version)
- 1 Beefiest Spins + xNudge Wild for 969 times your total bet
- Lucky Draw 1 (69%, 30%, 1% for the 3 features) for 185 x bet (181 x bet for 10,000 x bet version)
- Lucky Draw 2 (0%, 31%, 69% for the 3 features) for 2,320 x bet (2,169 x bet for 10,000 x bet version)
For the lucky draw options, there is a 69% or 0% chance for the Beefy Spins feature, 20% or 31% for the Beefier Spins feature or 1% or 69% chance of the Beefiest Spins feature respectively.
Nolimit Booster
Finally, this game comes with optional Nolimit Booster options. It allows you to purchase special features including:
- 1/3 xHole + 100% xNudge Wild: 200 times your total bet
- 100% xHole + 100% xNudge Wild: 588 times your total bet
- xBet: worth 70% more per bet. The chances of triggering any free spins feature increase from 1 in 234 spins to 1 in 92 spins. xBet has been used in slots such as D-Day and Fire in the Hole 2.
- 100% xWays: 6 times your total bet
- 100% xNudge Wild: 20 times your total bet