Must-Hit-By Advantage Play Slot Machines

Ascending Fortunes is Incredible Technologies' progressive-meter slot platform built on the Prism VXP cabinet, with two main themes — Pagoda Rising (Eastern animal artwork) and Jewel Oasis (gemstone artwork) — running on the same underlying engine. It's a 5-reel, 243-ways-to-win video slot with denominations from one cent up to two dollars per credit and a max bet of 450 credits. The top award is 729,000 credits, and the cabinet's headline visual feature is a row of five progressive sliders sitting above the reels.

Each slider corresponds to a separate jewel or scatter color, mapped to one of five jackpot tiers — Mini, Minor, Major, Grand, and Mega. The slider is what makes the game distinctive: every time a colored jewel scatter lands without triggering its bonus, it adds a random number of expansions (up to five) to that color's meter. The slider rises until it crosses a must-hit-by threshold, at which point the corresponding free spins bonus fires.

Buffalo Instant Hit is Aristocrat's mechanical-reel entry in the Buffalo franchise, built for the Relm 5-reel stepper cabinet with high-definition top glass and a feature-driven edge lighting setup. Unlike the all-video Buffalo titles, this is a Class III stepper game — physical reels behind the glass — playing across a 5x4 reel set with classic Buffalo iconography and audio. Player-selectable denominations run 1¢, 2¢, 5¢, and 10¢, with a 60-credit entry bet and a 300-credit max bet.

The game runs four overlapping features. The headline Instant Hit feature triggers randomly and either awards a cash-on-reel credit prize or kicks off the wheel bonus. The wheel itself spins for credit awards or, more importantly, for one of the two progressive jackpots — a Grand resetting at $5,000 and a Major resetting at $500 (both at the 1¢ denomination baseline). The wheel is the only path to either progressive.

Bustin' Money is an Ainsworth slot in the manufacturer's Core game lineup, themed around cracking open vaults to uncover treasures. The base game runs as a 5-reel, 3-row video slot with a 243-ways-to-win paytable. Player-selectable denominations cover 1¢, 2¢, 5¢, and 10¢, making the cabinet accessible at multiple bet levels but also creating multiple progressive states that can vary independently.

The signature mechanic is the growing pot display, which visually accumulates potential rewards as the cabinet runs. Free games are triggered by specific scatter combinations and run with expanding reels and multipliers — meaning a triggered bonus on a fully-loaded cabinet substantially exceeds the equivalent bonus on a fresh installation. The vault-cracking theme runs through the visual design and the bonus event mechanics: smashing through layered vault doors corresponds to escalating prize tiers.

Dragon Lights is an IGT slot family — Fortune Skies, Mystical Falls, and Secret Fortress are the three primary themes — running with a 30-payline base game and an Asian-themed art package built around dragons, lanterns, and elemental iconography. The defining mechanic is four progressive free games meters labeled mini, minor, major, and mega, displayed prominently above the reels.

The progressive free games are initiated when the Dragon Lights bonus symbol appears on reels one and three with a corresponding bonus symbol (mini, minor, major, or mega) on reel five. Each meter increments when its corresponding symbol lands on the fifth reel during base play. The free games are awarded in four increments with multipliers up to 15x, and lively flames ignite behind the counter when a level is close to firing.

Golden Beasts is a Sega Sammy slot — sister title to Golden Elements: Brilliant Fortunes — running on a standard video cabinet with multi-line bet structure. The defining mechanic is a must-hit-by Super Spin Feature gated by a coin collection counter capped at 180. Special coin symbols accumulate above the reels with each base-game event, and the Super Spin Feature must be awarded before the counter reaches 180.

Once the Super Spin Feature triggers, it continues until free games have been awarded. The trigger is bounded — even if the counter never crosses by random outcome, the 180-cap forces it to fire. This is the foundation of the AP read on this title: a counter near the cap is a near-guaranteed Super Spin trigger within a defined coin-in window.

Phoenix Link is an Aristocrat slot family released in October 2024 on the Neptune Single cabinet — positioned by Aristocrat as the yin-yang complement to the long-running Dragon Link. The launch lineup includes four titles: Confucius Say, General Tso, Queen Chiu, and Sensei Master. The Mini, Minor, Major, and Grand jackpot framework carries over from the Link family, with the Grand progressive scaling at higher denominations.

All four Phoenix Link titles share two core features. The first is the Hold & Spin, where classic Hold & Spin gameplay produces the chance for multiple bonus prizes on a single phoenix symbol — a phoenix can land carrying multiple progressive jackpot wins simultaneously, doubling or tripling Mini, Minor, and Major prizes on the same symbol. The second is the Phoenix Mystery feature, a hit-by counter where every Phoenix symbol that lands on the reels increments the counter, with a chance to trigger a free Hold & Spin when the counter fires.

Power Push is an Incredible Technologies slot family running on the PrismVXP cabinet — a three-screen setup with a 27-inch main game screen, a 55-inch flat-screen monitor that physically rises on a commercial-grade motor, and an 18.5-inch PrismDeck button panel functioning as a third video screen. The two inaugural titles are Power Push Jin Gou and Power Push Long De Xiyue, both 5-reel, 243-ways-to-win video slots with Asian-themed art. Denominations run 1¢ through 10¢, max bets at 60/120/180/300/360/600, and hit frequency hits about 35%. Theoretical hold ranges 5.86%-14.96%. Top award is a progressive with $12,000 reset.

The defining presentation is a coin-pusher display above the reels showing a mountain of coins simulating an old-fashioned coin pusher. Gold coins on the reels are wild symbols in the base game and also trigger the Power Push bonus when collected to the tray. Once the bonus triggers, the rising VXP monitor activates the Power Push feature with life-like physics: players are given four pushes to nudge prizes off the virtual ledge.

Rocket Rumble is a Bluberi slot machine launched in 2023, designed around four progressive free games meters with documented must-hit-by structure. The base game runs as a 5-reel video slot with a stacked-symbol mechanic. Four character categories — Monkey, Mouse, Rabbit, and Pig — each have their own progression meter advancing toward the corresponding free games trigger. This is one of the few non-IGT and non-Aristocrat persistent-state titles with documented MHB values that creates a clean math-driven AP read.

The four meters operate independently with the following published reset and must-hit-by values: blue (Monkey) resets to 8 and must hit by 15, green (Mouse) resets to 10 and must hit by 20, purple (Rabbit) resets to 20 and must hit by 35, and red (Pig) resets to 50 and must hit by 100. Each meter increments when its corresponding character symbol lands during base play. The meters are mathematically required to fire by their MHB ceiling — that is the structural guarantee that makes Rocket Rumble cleanly AP-target.

Treasure Box is a 2023 IGT release running on a 5x3 reel set with 243 ways to win, in 50-credit bet increments. RTP runs 93.93-94% across configurations. Two themes share the same engine: Treasure Box Kingdom (Egyptian, with Bastet cat, vulture, rabbit, and lucky 7s as premiums) and Treasure Box Dynasty (Asian, with koi fish, dragon, bird, and 8 symbols as premiums). Both play identically and the AP read transfers between them.

The defining mechanic is the persistent-state Bonus Meter. The meter starts at 6 coins needed for the respin trigger and counts down toward zero as gold coin symbols land. The Key symbol on reel 3 is the second AP element — a fully-shown Key on reel 3 reduces the Bonus Meter requirement by 1. If the Key lands when the meter is at 1, it triggers the Hold & Respin bonus immediately.

Yo-Ho Hog is the pirate-themed entry in IGT's Zhao Cai Zhu slot family — Gettin' Piggy With It is the sister theme. Both share the same fundamental engine with documented must-hit-by mechanics. Bet structure runs at 88-credit cost-to-cover with $1.38 and $1.88 bet options on most cabinets, and IGT positions the bet flexibility as a feature targeting both casual and committed AP players. The art package leans on cute pig iconography with pirate styling for Yo-Ho Hog and farm/country styling for Gettin' Piggy With It.

The defining mechanic is three persistent must-hit-by lantern meters with the following published values: Blue meter starts at 10 and must hit by 40, Green meter starts at 15 and must hit by 60, and Red meter starts at 25 and must hit by 100. Each meter increments when a corresponding colored lantern symbol lands on reel 5 during base play. When a meter triggers, the player enters a 10 free games event with the meter's count converted directly into Guaranteed Pigs.