Imperial Riches slot review explores NetEnt’s tranquil yet rewarding slot experience, set in a serene Japanese garden where koi ponds, cherry blossoms, and golden coins blend into a peaceful aesthetic. Released in September 2019, this low-volatility title offers a layered bonus system, Avalanche wins, and the chance to trigger one of three progressive jackpots. With 5 reels, 3 rows, and 15 fixed paylines, Imperial Riches is designed for players who appreciate calm gameplay with the potential for big surprises.
The game’s RTP stands at a generous 96.88%, and while the non-jackpot max win is capped at 1,500x your stake, the real excitement lies in the multi-tiered jackpot system. The betting range spans from €0.15 to €30 per spin, making it accessible to casual players while still offering enough flexibility for those seeking steady returns.
Imperial Riches is not a slot that overwhelms with flashy animations or rapid-fire features. Instead, it invites players into a meditative space where every spin feels purposeful, and each win contributes to a larger journey toward the jackpot.

Theme & Graphics
Imperial Riches stands out with its elegant, hand-painted visuals and tranquil setting. The game transports players to a peaceful Japanese garden, complete with koi ponds, hanging lanterns, and gently falling cherry blossoms. The reels are framed by bamboo and water elements, reinforcing the theme of serenity and natural beauty.
Symbols include golden coins, lotus flowers, bamboo shoots, and stylized gems, all rendered in soft, watercolor-like textures. The Golden Gong serves as the wild symbol, while the Lantern acts as the scatter. The animations are subtle—coins shimmer, lanterns sway, and koi fish glide gracefully during bonus rounds.
This visual approach creates a calming atmosphere that contrasts with the intensity of most modern slots. It’s a refreshing change of pace, ideal for players who value aesthetics and immersion.
Soundtrack & Audio
The audio design in Imperial Riches is equally refined. Gentle harp melodies, ambient nature sounds, and soft chimes accompany each spin, creating a soothing backdrop that enhances the game’s tranquil vibe. When wins land or features trigger, the music swells gracefully, adding a touch of excitement without breaking the calm.
During the Lucky Pond and Jackpot Game, the audio shifts slightly to reflect the rising tension, but it never becomes overwhelming. The koi fish swim to delicate splashes, and jackpot tokens are collected with satisfying clicks.
This meditative soundscape complements the visuals perfectly, making Imperial Riches a slot that’s as relaxing to listen to as it is to play.
Gameplay & Features
Imperial Riches may appear simple at first glance, but its gameplay is layered and rewarding. The base game is enhanced by the Avalanche mechanic, while the bonus system unfolds in stages, leading to potential jackpot wins.
Avalanche Feature
Every winning combination triggers the Avalanche mechanic. Winning symbols disappear, and new ones fall into place, allowing for consecutive wins within a single spin. This feature adds momentum and increases the chances of collecting jewels during Free Falls.
Wild Symbol – Golden Gong
The Golden Gong substitutes for all symbols except the scatter. It helps form winning combinations and supports the Avalanche chain reactions.
Scatter Symbol – Lantern
Landing 3 or more Lantern symbols triggers the Free Falls feature, awarding 10 or more free spins depending on the number of scatters.
Free Falls Feature
During Free Falls, each Avalanche win drops jewels into a collection meter. These jewels are key to unlocking the next stage of the bonus system. The more Avalanche wins you achieve, the more jewels you collect.
Lucky Pond Bonus
Once enough jewels are gathered, the Lucky Pond Bonus is triggered. In this round, koi fish swim across the screen to collect coin wins or jackpot tokens. It’s a visually engaging feature that adds a layer of anticipation and charm.
Jackpot Game
If a koi fish collects a jackpot token, you’ll enter the Jackpot Game. Here, you have a chance to win one of three progressive jackpots:
- Mini Jackpot
- Midi Jackpot
- Mega Jackpot
These jackpots are pooled across NetEnt casinos and can reach substantial amounts. The Jackpot Game is a simple but thrilling finale to the bonus journey.
Bonus Rounds & Jackpots
The bonus structure in Imperial Riches is one of its strongest features. It’s not just a single round—it’s a progression:
- Trigger Free Falls with 3+ scatters.
- Collect jewels through Avalanche wins.
- Activate Lucky Pond, where koi fish collect prizes.
- Enter the Jackpot Game if a jackpot token is collected.
This multi-stage system adds depth and keeps players engaged. Each phase builds on the last, creating a sense of progression and reward. The jackpots are not randomly triggered—they’re earned through gameplay, which adds a layer of strategy and satisfaction.
The Mega Jackpot, in particular, can reach life-changing sums, making every spin in Free Falls feel meaningful. Even if you don’t reach the jackpot, the coin wins and visual charm of the Lucky Pond make it a rewarding experience.
Mobile Compatibility
Imperial Riches is fully optimized for mobile, desktop, and tablet play. The game runs smoothly across all platforms, with responsive controls and crisp visuals that adapt seamlessly to different screen sizes.
- Platforms: iOS, Android, Windows, macOS
- Access: Browser-based; no download required
The mobile version retains all the features of the desktop game, including the Avalanche mechanic, Free Falls, Lucky Pond, and Jackpot Game. The interface is intuitive, with large buttons and clear symbols that make gameplay easy and enjoyable.
Whether you’re playing on a phone during a break or relaxing with a tablet at home, Imperial Riches offers a consistent and immersive experience.
Slot Tips & Strategies
While Imperial Riches is a low-volatility slot, there are strategies that can help you make the most of its layered gameplay:
- Play for the Long Game: The jackpot system builds over time. Be patient and focus on triggering Free Falls.
- Use Casino Bonuses: Extend your playtime with deposit matches or free spins to increase your chances of reaching the jackpot path.
- Watch for Avalanche Wins: These are key to collecting jewels. The more consecutive wins you achieve, the closer you get to Lucky Pond.
- Enjoy the Atmosphere: This slot is designed for relaxation. Don’t rush—immerse yourself in the visuals and sound.
- Manage Your Bankroll: With low volatility, wins are frequent but modest. Set limits and pace your gameplay to maximize enjoyment.
Our Verdict
This Imperial Riches slot review highlights a game that blends elegance, serenity, and layered rewards into a cohesive and satisfying experience. NetEnt has crafted a slot that stands out not through flash, but through finesse. The tranquil Japanese garden theme, meditative soundtrack, and multi-tiered bonus system make it a unique offering in a crowded market.
The Avalanche mechanic keeps the base game engaging, while the Free Falls and Lucky Pond features add depth and anticipation. The progressive jackpots provide a thrilling endgame, and the visual charm of koi fish collecting prizes adds a touch of magic.
Imperial Riches may not appeal to players seeking high volatility or rapid-fire features, but for those who appreciate calm gameplay with meaningful progression, it’s a gem worth discovering.
Whether you’re chasing jackpots or simply enjoying the peaceful atmosphere, this Imperial Riches slot review proves that slots can be both relaxing and rewarding.

