Slot Features & Themes

Megaways

by Big Time Gaming

Revolutionary mechanic with up to 117,649 ways to win. Reels change height on every spin, creating a shifting number of ways to win.. up to hundreds of thousands per spin.

Megapays

by Big Time Gaming

Megapays is a jackpot mechanic where special symbols trigger four MegaPays progressive jackpots for huge win potential.

Biohazard Wilds add multipliers, infect positions in the bonus, and trigger 90° reel turns that re-check wins from both directions

Cashingo is a mechanic where players win by filling rows, columns, or diagonals with cash coins on a grid, often featuring mutlipliers and integrated fixed jackpots.

Adjacent reels mirror identical stacks for boosted wins.

Symbols fall instead of spin; wins explode and create cascading avalanches with rising multipliers.

Reels sync into identical stacks for big hits. Triggered by Hot Sync wilds.

Blurb: PowerCombo™ Bonus Spins lets players trigger multiple bonus modifiers at once, combining them for amplified free-spin features and big win potential.

Hold-and-win style bonus where special symbols lock in place and award one of several jackpots.

TapCards

by Big Time Gaming

A tap-to-reveal card mechanic where players uncover prizes, multipliers, bonuses, or triggers. It is a very scratchcard-style you can play during a slot spin.

Reels nudge up or down to bring bonus symbols or wild stacks into view.

A base-game feature that awards the value of qualifying game symbols already present on the reels, allowing accumulated or sticky symbol values to be paid before the Bonus Game.

Multimax is an exponential growth mechanic that allows multipliers to multiply together and involves progression in some games.

Doublemax will double the multiplier with each consecutive win.

A sticky corner symbol that activates additional mini reels and helps trigger the Bonus Game; collecting Magic Coins on all four corners starts the feature.

Clusterbuster™ is a Red Tiger slot mechanic featuring a 9x9 grid with a locked 3x3 puzzle block in the center; adjacent winning clusters break its outer tiles to unlock modifiers or free spins.

A circular spinning system where symbols rotate around a ring instead of in vertical reels.

A respin-style feature where special coins lock onto the reels, building cash prizes and jackpots.

DualXtend can upgrade symbols and even turn them into wilds, expand the grid (Xtend), and typically integrates with cascading reels

xGod is a rare Nolimit City feature that can give the max win the instant it appears. It does not need a win or any other feature. When it triggers the round ends and pays the highest possible prize.

Magic 5 is typically used in conjunction with Power Combo and is used to track 5 modifiers instead of 3 with sequential progression.

A timed jackpot system that guarantees at least one jackpot must drop every single day.

xSplit® slices symbols into two copies, increasing the number of symbols and improving potential for large wins. It can also split wilds, symbols, or special modifiers for amplified chaos.

Similar to Hold&Win, land 6 bonus symbols, they become sticky, and you are granted 3 re-spins.

This mechanic is an enhancer to the base game to help trigger the Hold the Jackpot bonus more easily.

Megaclusters

by Big Time Gaming

Like a Cluster Pays mechanic, but taken to the extreme. When a cluster hits, each winning symbol breaks into smaller winning symbols, expanding the grid and creating more ways to win.

MultiChase™ is a slot mechanic developed by Games Global (and partner studios like Triple Edge Studios) that combines cascading wins with persistent, increasing multipliers.

Crazy Shark is a mechanic that creates wilds

An upgraded Fire Blaze experience with boosted jackpots and enhanced respin modifiers.

xBomb® explodes adjacent symbols (except scatters/wilds), clearing space and triggering a re-shuffle while boosting the global multiplier. It can turn dead spins into cascades of high-multiplier wins.

A temporary base-game feature that marks a random reel for up to 15 spins. If a game symbol lands on the marked reel when the countdown reaches 0, its prize is awarded.

Upsizer offers feature upgrade when free spins are triggered. This feature allows you to purchase free spins enhancements (higher multiplier, more wild reels, max jackpots)

Special “zone” areas on the reels merge and transform symbols into matching types for big wins.

Winning symbols lock and respin to expand the combo.

Winning symbols disappear and new symbols tumble down, creating multiple win chains in one spin.

WildEnergy gives persistent wilds and dynamic multipliers which remain on the reels during respins. The combination provides huge rewards.

SuperSlice is a spinning wheel feature that changes every time it appears. The wheel can have anywhere from two to twelve slices, and each slice can hold a bonus, a multiplier, a symbol, or nothing at

a random modifier feature where coin symbols can trigger guaranteed-win enhancements, including extra scatters, cash/collect symbols, wilds, or a full symbol respin/cascade

Abyssways

by Play'n GO

Abyssways lets reels evolve dynamically - symbols fall away, new ones pop in, wins expand with each spin

The Megapots feature is typically integrated into the Hold and Spin or Respins bonus rounds of a slot. Unlike traditional static jackpots, Megapots often fluctuate or are randomized at the start of th

SwitchSpins gives you a number of respins (usually up to 10) during which certain symbols on the reels are randomly replaced with either higher-paying symbols or wilds

Catch Frames is a mechanic designed as an Instant prize collection zone on the reels

Infinity Stacks sends matching symbol stacks cascading down the reels, merging them together and increasing their multipliers for stronger win potential across connected reels.

Special collect symbols gather instant cash values, jackpots, or boosters from money symbols on the screen.

Lock 'n Drop is a manual "hold" feature that lets you lock a specific combination of reels for up to five consecutive spins, allowing you to keep favorable symbols.

A massive-ways system offering 10,000+ win combinations using dense symbol reels without Megaways-style height changes.

LockNWin is a popular "Hold and Win" style mechanic where bonus symbols lock in place to trigger a respin sequence.

a three-part bonus enhancement system where green scatters expand the reels, red scatters collect cash prizes, and blue scatters multiply cash values

Features upgrade the more you play.

The Super Scatter mechanic enhances standard bonus triggers by adding immediate high-value payouts and improving bonus round persistence.

Unlike standard jackpots that might trigger randomly, Cashpots are typically won by landing a specific number of "Cashpot symbols" or "K-Cash" symbols in a single spin. The more symbols you land, the

xNudge® uses wilds that nudge to full height, increasing a multiplier with every nudge. These nudging wilds stack multipliers during spins or cascades for extreme volatility.

Hold and Ring is very similar to Hold and Win - just Zillion's version of it.

InstaStrike is an instant-win mechanic where landing two or more special symbols anywhere on the grid triggers an immediate cash prize, often ranging from 2x to 2,000x your stake

TopHit gives wild transformations, multipliers, bonus triggers, nudges, and sticky symbols

xWays® reveals a random number of the same symbol (usually 2-4), massively increasing symbol density. When multiple xWays land, they expand the reels into high-ways combinations for big hits.

When you land a winning combination, the symbols are removed, and new ones fall from above to potentially create another win. This is just a branded Cascading reels mechanic.

SuperTracks is a game mechanic where symbols move along visible paths on the screen. Wins are created when a symbol is able to follow a track, rather than by lining up on paylines.

The WildSurge mechanic is a high-volatility feature designed to maximize winning potential through random reel enhancements.

Special symbols merge, upgrade, or mutate to create stacked premiums and multipliers.

ASSEMBL'EM shapes gameplay in real time - players can unlock up to nine cards and combine them to create a tailored experience.

Special symbols “hop” around the grid, adding multipliers, modifiers, or instant prizes as they move.

TopGraderZ is a specialized reel mechanic designed to enhance winning potential through a vertical "Top Grader" reel.

xBet® allows the player to pay extra for an enhanced bet that increases the chance of triggering bonuses or landing feature-enhancing symbols.

Adjust the gameplay to your liking with one of four available modes, which cumulatively unlock features

The revolver mechanic converts regular symbols into multiplier wilds.

A super-sized version of Fire Blaze with larger grids, more respins, and expanded jackpot paths.

Additional reels sit above and below the main grid. When matching symbols align on the top and bottom extra reels, they trigger the matching symbols on the main grid to expand and pay anywhere.

The mechanic is an enhanced version of the popular "Hold and Respin" style of gameplay, designed to add layers of intermediate rewards.

Ultra Link & Win™ supercharges classic streak respins. Collecting cashpots expands the grid and unlocks huge multipliers for a high-volatility rush.

After every win, reels “nudge” down one position to reveal new symbols and continue the win streak.

A larger reel format with extended rows that create oversized symbol stacks and high hit potential.

Power Stacks enhances specific symbols like wilds and coin symbols to increase payouts.

Scatter-triggered gem bonus with 20 independent cells, fixed zones, life resets on hits, frozen completed sections, and final multiplier boosts.

Prizetower is a stack of cashpots with symbols triggering each stack. For example 6 cashpot symbols might trigger the small cashpot while 14 might trigger the top cashpot.

The Epic Strike mechanic is a "scatter-jackpot" feature that rewards players with immediate cash prizes for landing a specific number of themed bonus symbols anywhere on the reels.

A dual-direction win system where wins can form horizontally and vertically at the same time.

Landing the same symbol across 3, 4, or 5 reels triggers a randomly selected 1x–15x total win multiplier.

A feature that boosts the player's bet slightly to activate extra wilds, features, or enhanced bonus odds.

Cascading symbols create multiple wins per spin. Each swoop can trigger more effects.

The xCoin mechanic is designed to increase game volatility and payout potential by adding dynamic elements like nudging wilds, splitting symbols, or multiplier increases.

Reels expand infinitely as winning combinations trigger the addition of new reels to the right.

X-Iter allows players to jump right into the action with a selection of pre-defined modes.

QuickX lets the slot player jump right into respin mode with the multiplier of their choice from x1 to x5.