Action Boost Max Dragon's Cache is a video slot from SpinPlay Games studio that was released under the Games Global umbrella. It is part of the provider’s Action Boost Max series, which is characterized by a distinct free spins bonus round and multi-tiered jackpots.

The Action Boost Max Dragon's Cache slot has a top jackpot worth 5,000 times your stake and is played on a 5x4 layout with 20 paylines (but can also expand to a 5x6 grid with 40 ways to win through one of its features).

Feel free to play the demo of this slot right here on this page or try it for real money at one of our recommended slot casinos. I did the latter, and you can read my first-hand impressions below.

The game is set in a dragon’s lair filled with gold and diamonds, obviously drawing inspiration from medieval fantasy stories. During the base game, you’ll be playing across five reels and four rows, but the layout can expand to six rows through one of the bonus features. This also doubles the number of paylines from 20 to 40.

The symbols in Action Boost Max Dragon's Cache consist of the standard card marks 10, J, Q, K, and A, combined with high-tier picture symbols that include two different knights, a sword, a shield, and a dragon. The game also has a wild symbol (dragon’s eye) that comes stacked. Aside from these base game symbols, you can also land four different types of coins that, when collected, trigger one of the bonus features. 

Action Boost Max Dragon's Cache has a betting range between $0.20 and $50. While I’ve seen games with lower minimum and higher maximum limits, I consider this range optimal to suit both casual players and high-rollers. You can set your stake by clicking the chip button in the bottom left corner.

To win, you must match identical symbols on one of the 20 paylines, starting from the leftmost reel. Pay attention to the dragon coin symbols. Even though they don’t directly help you make winning combinations, collecting them increases your chances of triggering the corresponding bonus features.

Action Boost Max Dragon's Cache features a somewhat convoluted bonus structure, which might confuse beginner players, although I like the game’s original approach here.

Namely, there are four special coins that you get to collect throughout the base game. Black coins are the gateway to a pick feature through which you can boost the other free spins features. Once the free spins round begins, the grid expands to a 5x6 formation with 40 paylines.

The green arrow coins unlock nudging wilds that expand to cover an entire reel, red coins give you a shot at one of the five jackpots, including the Mega jackpot worth 5,000x your bet, and purple coins spice up the action with multipliers that can boost your winnings up to 5x.

I spun the Action Boost Max Dragon's Cache slot for approximately 45 minutes and pretty much broke even, but I had fun with it. In fact, I will likely return to try it again sometime in the future as I still haven’t unlocked all of its features.

At first, things were a little confusing for me as I didn’t quite understand how everything worked, but I got the hang of it after a while. Later, I discovered that SpinPlay Games offers several titles featuring its patented Action Boost, so if you’re already familiar with some of the studio’s earlier real cash slots online that feature this mechanism, you’ll have an easier time adapting.

The gameplay was dynamic, especially in the free spins round, during which things can get a little frantic. I won additional free spins, connected a lot of winning combinations thanks to expanding wilds, and even won a few jackpots, with the Minor jackpot (25 times the bet) being my biggest win.

I started with around $150 in my balance and ended with just over $140, which almost exactly matches the game’s reported RTP of 96.49%.

The game’s 96.49% RTP puts it slightly above the industry average. Its max payout of 5,000x also seems reasonable, although it is a bit low for a game with jackpots. Action Boost Max Dragon's Cache is considered to have high volatility.

SpinPlay Games has made another engaging title equipped with its Action Boost mechanic. The game may seem a bit overwhelming for beginners, as even an experienced player like myself needed a bit of time to figure out the bonus features, but it’s no rocket science either, so I am sure you’ll wrap your head around it regardless of your skill level.

The concept behind all the bonus features is, at the very least, original, and the solid win potential is a good enough reason to try and figure everything out. The game is not that visually impressive, considering it’s from 2024, but if you don’t mind the slightly dated aesthetics, I’m sure you’ll have a good time.

If you like the Action Boost Max Dragon's Cache demo, go and try it for real money, or test a few of the other games from this studio, like Amazing Link Athena or Action Cash Lightning Bounty. If you’re in the mood for something a little simpler, go for a classic like NetEnt’s Starburst, for example.