Piggy Vault Bonanza Rush Express
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game review avatarAkira Tora

Piggy Vault Bonanza Rush Express Slot Review

I blame the Neanderthals. Surely it was those hairy, low-browed ancestors of ours who got us into trouble in the first place.

And what trouble is that, you ask? I'm talking about having to gift expensive gemstones to our significant other.

I'm sure that once in antiquity, some knuckle-dragging pre-human offered his potential love-mate a sparkly stone and that set the precedent.

This is Piggy Vault Bonanza Rush Express slot, and it comes from Quickfire.

Piggy Vault Bonanza Rush Express Slot - 1 - BitStarz Casino

Gameplay

Well, as the title of this game suggests, we were always going to be looking at a bank vault full of money. I guess there's no point in even discussing the game's aesthetics, so let's get into the meat and bones of it.

The 5x4 grid has 20 paylines, the RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.
is 96.51%
, volatility is medium-high, and the max multiplier is 5,000x. The max win is $250,000, with bets ranging from $0.25 to $50. Bets are fiat only, with no Japanese yen or Russian ruble.

The 10, J, Q, K, and A symbols pay 1x for 5-of-a-kind. A sapphire ring and a gold pendant necklace both pay 2x. Stacked gold bars and a bundle of green cash both pay 2.5x. A safe with gold coins spilling out tops the regulars at 5x for 5-of-a-kind.

The game has two sets of card royals. The base game and first Free Spins array use teal versions. The second Free Spins array (triggered by the Red Gem Upgrade) uses red versions. It means nothing, but I had to mention it.

The Wild is a little bank building, paying 10x for 5-of-a-kind. The Wild replaces all regular symbols but can't replace Gems, Rush Express symbols, Diamond Multipliers, Gold Cards, or Gold Piggies.

Four static jackpots are up for grabs: Mini (20x), Minor (50x), Major (500x), and Grand (5,000x).

Features

RUSH EXPRESS:

Rush Express symbols land on reels 1 through 4, and each one carries a cash value. The feature triggers when a Gold Card or Gold Piggy symbol lands on reel 5 during the same spin as at least one Rush Express symbol.

The Gold Card collects every Rush Express prize on screen at face value. The Gold Piggy does the same thing but runs the total through a multiplier of up to 10x, so the Gold Piggy is the one you're rooting for.

Some Rush Express symbols are colored piggies (green, purple, red, and pink) instead of plain coins. When a colored piggy lands during a Rush Express trigger, it kicks off a Piggy Parade mini feature for that color.

Each colored piggy collects cash prizes along the parade, and the final piggy can award either a multiplier or the corresponding jackpot tier.

Piggy Vault Bonanza Rush Express Slot - 2 - BitStarz Casino

FREE SPINS:

Gem symbols (green, purple, pink, and red) can trigger 10 Free Spins when they land. The Gems collected on the triggering spin determine which upgrades are active, and the Rush Express fires more often during the round. Retriggers aren't possible, btw.

Green Gem Upgrade:

A Gold Card or Gold Piggy is guaranteed on reel 5 every Free Spin, meaning every spin triggers a Rush Express collection.

Purple Gem Upgrade:

All Gold Card symbols get upgraded to Gold Piggies. Every collection runs through the Gold Piggy's up-to-10x multiplier.

Pink Gem Upgrade:

Diamond Multiplier symbols (2x, 3x, and 5x) get added to reels 1 through 4. When a Rush Express triggers, the Diamond Multipliers apply to the total of all collected prizes.

Red Gem Upgrade:

A second Free Spins array gets awarded, and each array plays out on its own. You get two separate sets of 10 Free Spins running at the same time.

PICK FEATURE:

Coin symbols can trigger a random Pick Feature after any base game spin. You match 3 icons to win a prize. The feature won't fire after a spin that triggered the Rush Express, and it's locked out during Free Spins.

Performance

I didn't experience any problems while testing this game across multiple devices and two browsers (Safari and Chrome).

Maximum Win

You can scoop the max win of $250,000 by pairing the 5,000x max multiplier with the top bet of $50. The smallest bet is $0.25.

Conclusion

This game has been built around the Rush Express collection mechanic. Free Spins pump up those collections with better modifiers, and when multiple Gem upgrades stack, the payouts compound in kick-ass ways.

Without a Buy Bonus or an Ante BetAn Ante Bet is an option that costs a percentage of your bet but increases your chances of landing triggering symbols that initiate a feature., you're grinding for everything. At medium-high volatility, you'll feel the gaps between features.

Low-risk players will like that most Rush Express triggers pay something. Balanced players are the best fit for this game (the volatility won't drain you fast, and the Gem upgrades give Free Spins depth).

High-risk players might feel boxed in by the 5,000x cap and no buy-in option to speed up the hunt for the Grand Jackpot.

Slot Details

Game Provider: Quickfire
Games Game Type: Video Slots
PaylinesPaylines are preset lines that run across the reels, and when you land matching symbols on them, that will result in a payout. The more paylines, the more ways you can win, but also the higher your bet per spin.: 20
RTPRTP stands for “Return to Player.” The RTP describes the total bet amount that a game returns to players over millions of spins, and that figure is represented by a percentage. Table games, such as Roulette, typically have higher RTPs than many slots.

RTP needs to be considered in conjunction with a game’s volatility rate.
: 96.51%
Volatility RateSlot games can have low, medium, high, or extremely high volatility rates (or a combination thereof).

The less volatile the game, the more often it should pay out, but the lower the amount, the less the payout, as this is in keeping with the risk you’re taking. Volatility rate should be considered in conjunction with a game’s RTP.
: Medium/High
Bonus Round: Yes
Progressive: No
Free Rounds: Free Spins
Max Multiplier: 5,000x
Max Win: $250,000
Published by
BitStarz, award-winning Bitcoin Casino