Treasure Sparks – Zháo Cái Yán Huó: Features, Bonuses and Free Demo

September 17, 2026

treasure sparks

Fireworks, golden coins and three different Hold & Spin features take centre stage in Treasure Sparks – Zháo Cái Yán Huó. This new 5×3 slot builds its action around coloured Scatters that feed separate collectors, with each collector opening the door to a different bonus experience.

Mystic Spark brings multiplier boosts, Extra Sparks adds more re-spins, and Twin Boost expands the action across two grids. Below, you can browse casino bonuses, explore how the features work and try the Treasure Sparks demo.

Treasure Sparks Casino Bonuses

Looking for an offer to use on Treasure Sparks? Browse the casino bonuses below and check whether the game is included in your chosen promotion. Before claiming, review the wagering requirements, eligible games, maximum bet and any withdrawal limits attached to the offer.

How Treasure Sparks Works

Treasure Sparks uses five reels, three rows and 25 paylines, with winning combinations paying from left to right. The Cai Shen Wild substitutes for regular symbols but does not replace Scatters.

The three Scatter colours connect to different collectors: green for Mystic Spark, purple for Extra Sparks and blue for Twin Boost. Landing a matching Scatter can trigger its feature, and multiple Hold & Spin modes can activate together.

When a feature begins, its triggering Scatters become locked Coin symbols while retaining their values. Further Coins can land in the empty positions, adding prizes and resetting the re-spin counter. Game specifications.

Three Hold & Spin Features

Each bonus changes a different part of the Hold & Spin format, from the value of the Coins to the number of boards in play.

Mystic Spark

Green Scatters can activate Mystic Spark, which starts with three re-spins. Random multiplier boosts can increase the value of existing Coins after a re-spin. Each new Coin locks into position and resets the counter to three.

Extra Sparks

Purple Scatters can trigger Extra Sparks. This mode starts with four re-spins, and every new Coin resets the counter to four. The extra re-spin gives the round another opportunity to continue collecting Coins before it ends.

Twin Boost

Blue Scatters can unlock Twin Boost, creating two separate 5×3 boards. Each board starts with three re-spins and has its own counter. A new Coin resets only the counter on the board where it lands, so the two grids can progress differently. Filling both boards awards two Grand Jackpots. Feature breakdown.

Coin Prizes and Jackpots

During Hold & Spin, Coin symbols can carry multiplier values or jackpot prizes. Coins marked Mini, Minor or Major award the corresponding jackpot, while filling every position on a board with Coins awards the Grand.

The advertised top award is 50,000× the bet per line. That figure refers to the line bet, rather than the total stake for a spin. Jackpot and payout details.

Buy Feature

Treasure Sparks also includes a Buy Feature option for purchasing entry to a selected bonus. Where available, it lets you access the Hold & Spin action directly. Check the displayed purchase price before confirming; buying entry does not guarantee a profit.

Play the Treasure Sparks Demo

Want to see the collectors and bonus rounds in action? Try the Treasure Sparks free demo below to explore the game with virtual credits. It is a useful way to get familiar with the controls, check the paytable and see how the three Hold & Spin modes differ.


With growing Coin values, extra re-spins and a second grid to fill, Treasure Sparks offers several variations on the familiar Hold & Spin format. The demo gives you a chance to explore those differences before deciding whether the game suits your style.