Six Feet Under

Six Feet Under Overview

Six Feet Under is a high-volatility release from Nolimit City, so wins can be spaced out, but the maximum payout reaches 30,000x the bet. The game uses a 6×6 layout that produces 46,656 paylines, which gives every spin a large number of possible combinations. Its RTP of 96.05% lands close to the standard figure for modern online slots. Bets start at €0,20 and go up to €100,00 per spin, a narrower range than some competing titles but still enough to cover both small and moderate budgets.

Slot Theme

Six Feet Under sends players into an underground tunnel with dark brown earth on all sides. Pipes cut through the middle of the walls, and small crystals poke out of the soil here and there. The higher-paying symbols look like gear left behind by an explorer, such as helmets, boots, backpacks, cameras and music boxes.

Even the 10-A figures follow the makeshift style by appearing as scribbles on torn scraps of paper. The soundtrack sticks to the subterranean mood from start to finish.

Bonuses & Features

Each spin begins with dirt dropping onto random positions across the bottom rows. Some of these patches hide a Bonus symbol, a Bomb or a Gem, and nothing underneath is revealed until the dirt covering it has been cleared.

Wins are handled through cascading reels. The symbols in a winning combination explode and leave the grid, new ones drop into the empty spaces, and the process repeats for as long as fresh wins keep forming. The Wild helps along the way by replacing any paying symbol.

Bombs: Bombs do most of the digging. When one goes off, it wipes paying symbols and dirt from a specific area, and the shape of that area depends on the type of Bomb:

• Small Box Bomb: A 3×3 square.
• Big Box Bomb: A 5×5 square.
• Teddy Bear Bomb: A cross extending up to 2 positions up, down, left and right.
• Glass Can Bomb: Its own row along with the rows immediately above and below.
• Gasoline Bomb: Its own column along with the columns on either side.
• Cake Bomb: Its entire row and column, plus both diagonals running through it.

Gems and Digging Tools: Gems carry base values of 1x, 2x, 3x, 5x, 10x, 20x, 50x, 100x, 200x or 1,000x, but they only pay once a Bomb clears the dirt above them. At that point, the Gem’s value is multiplied by the base bet and paid out. Buried Gems also grow during a sequence, as each new avalanche adds the base value again to their current total. The longer a Gem stays covered across cascades, the more it is worth when it finally comes to the surface.

Shovels and Toolboxes: Two tool symbols add more Gems to the grid. The Shovel removes itself and drops random Gems into empty dirt spots on its own reel, while also upgrading any Gems already on that reel to a higher multiplier. The Toolbox does exactly the same, but across every reel at once.

The Descent: The bonus round requires 3 visible Bonus symbols, so any still buried under dirt are not counted. The Descent opens on an empty grid, and every drop delivers regular symbols together with dirt. Because the dirt is sticky, it stays in place and slowly fills the grid, and the round ends when no uncovered positions remain. For every Bonus symbol landed beyond the first three, the lowest remaining Gem value is taken out of play, leaving only the higher values able to land.

Nolimit Boosters: Five paid options are available, each priced as a fixed multiple of the base bet:

• Bonus Booster (3x): A Bonus symbol is guaranteed to be hidden under the dirt.
• Pure Spin (8x): Only Gems with a base value of 5x or above can land.
• Purer Spin (80x): Only Gems with a base value of 50x or above can land.
• Greedier Spin (300x): Every dirt position is filled with Gems worth at least 50x.
• Greediest Spin (3,000x): Every dirt position is filled with Gems worth 1,000x.

Side Hustle: Side Hustle lets you place an extra wager on a particular outcome, which increases the total cost of the spin. If that outcome occurs, a fixed amount is paid on top of any other wins from the spin. Costs and payouts vary by option, and more than one Side Hustle can be active at the same time. Nine are on offer:

• Bomb Explosions: Six separate options, each paying if a specific Bomb goes off during the spin (Small Box, Teddy Bear, Big Box, Glass Can, Gasoline or Cake).
• 12 Free Spins: Pays if The Descent lasts for at least 12 spins.
• No Dirt: Pays if no dirt remains on the grid when the spin ends.
• Dead Spin: Pays if a base game spin finishes without a win.

xTra Spin: After a round finishes, the game may offer one additional spin at a price. This spin keeps every dirt position that contains a symbol, as well as any Bonus symbols from the previous spin. The price depends on the active feature and the remaining symbols, and the option is only shown when it costs no more than the total win.

Happy Birthday: Payouts are limited at 30,000x the base bet. If a round’s total win passes that figure, play stops and the full 30,000x is awarded.

Conclusion

Six Feet Under is built around patience. The real value sits under the dirt, and Gems only pay when the right Bomb reaches them, so many spins will pass with little to show while buried values quietly grow. Combined with high volatility, this makes the game better suited to players comfortable with long gaps between meaningful wins. The Nolimit Boosters, Side Hustles and xTra Spin give a great deal of control over each session, but the higher-tier options cost hundreds or thousands of times the bet. Used carefully, they add flexibility; used freely, they can drain a balance quickly.