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Game Rules

This is a 5×3 reel cascade type game.

By obtaining the items hidden behind the symbols, certain High symbols will transform into WILD symbols.

Up to three types of High symbols can transform into WILD symbols.

Energy Item

Energy Items are hidden behind the symbols. Matching and clearing symbols will reveal the Energy Items.

The location and type of Energy Items that appear are determined randomly with each spin.

There are different sizes of Energy Items, and each size corresponds to a different type of multiplier.

Energy Item Types

Size

Multiplier

1×2

x2-x5

2×1

x2-x5

2×2

x5-x10

3×3

x10, x20, x30, x100

Energy Items Without Multipliers

Energy Items without multipliers exist only in sizes 1×2, 2×1, and 2×2.

How to Obtain Energy Items

Energy Items can be obtained by simultaneously matching all the symbols located in the same position as the Energy Items.

Effects of Energy Items

Obtaining Energy Items grants two effects:

1. Multiplier

When an Energy Item with a multiplier is obtained, that multiplier is stored and will be applied to payouts in the next cascade, provided there is a payout.

If there is no payout, the multiplier is not used and disappears.

2. Increase of WILD Symbols

One of the High symbols transforms into a WILD symbol. The transformed High symbol will continue to act as a WILD symbol as long as the cascade continues.

The High symbols that can be transformed are predetermined, and up to three High symbols can transform.

Single Energy Item Obtained Status

WILD SPINS

Double Energy Item Obtained Status

WILDER SPINS

Triple Energy Item Obtained Status

WILDEST SPINS

Full Clear Feature

If three or more SCATTER symbols appear, the Full Clear Feature is activated after the cascade ends. The Full Clear Feature has two effects:

1. Clears all symbols on the reels, allowing Energy Items to be obtained.

2. Transitions to a state where three Energy Items are obtained (WILDEST SPINS).

If already in the WILDEST SPINS state, only the full clear is performed.

If the Energy Items obtained after the Full Clear Feature are items without multipliers, they will be converted into items with an x2 multiplier.

UFO Feature

When symbols are matched and a payout occurs, the circular object meter increases by one segment only if no items are obtained.

When the meter reaches MAX, it stops increasing and the UFO Feature is stocked. If the cascade ends while the UFO Feature is stocked, the UFO Feature activates, clearing symbols at random positions on the board, after which the cascade continues.

SCATTER symbols are not affected when the UFO Feature clears symbols.

When the UFO Feature activates, the accumulated meter resets, and the number of segments required to reach MAX increases by one for the next activation.

If the meter is at MAX and three or more SCATTER symbols appear, the UFO Feature does not activate; instead, the Full Clear Feature takes priority.

In this case, the accumulated meter is reset.

After the Full Clear Feature, the accumulated meter is reset.

Required Segments for UFO Feature Activation

Lv.1 (Initial Value)

3 Segments to MAX

Lv.2 (After 1 Use)

4 Segments to MAX

Lv.3 (After 2 Uses)

5 Segments to MAX

Lv.4 (After 3 Uses and Beyond)

6 Segments to MAX

The meter resets to its initial value when the spin ends.

Additionally, upon transitioning to WILDEST SPINS, the accumulated segments reset, and it forcibly shifts to Lv.4 status.

Max Potential Win

The maximum potential payout during a spin is 5000 times the BET.

When the maximum potential payout is reached, the spin immediately ends, and a payout of 5000 times the BET is awarded.

Pay Table

All symbols pay from left to right on adjacent reels, starting from the leftmost reel.

WILD symbols substitute for all symbols except SCATTER symbols.

Payouts prioritize the highest value. In cases of equal payouts, the combination with the larger number of symbols cleared at once is prioritized.

Base game user control information

Pressing the SPIN button or touching anywhere on the reels will start the game round.

The AUTOPLAY button opens the AUTOPLAY menu (where available).

The SETTINGS button opens the SETTINGS menu.

The BET button provides amount options for betting.

Additional Information

The RTP is shown in-game.

This game has been developed by WINFAST GAMES LIMITED.

MALFUNCTION VOIDS ALL PAYS AND PLAYS.

The probability of the maximum potential win displayed in this game refers to the sum of winnings of the highest possible symbol values, across all possible win criteria – either as a single game round or collectively as part of a feature. This may, or may not, include additional winnings obtained through extra win multiplying possibilities within the game. Higher winnings are also possible at a lower probability.

Star Treasure Demo Mode & Free Play Overview

Many players look for a Star Treasure free play or Star Treasure demo mode to get a feel for the slot before staking money. Although this website does not host playable demos or free versions of the game, this guide is here to provide a clear breakdown of what you can expect.

On this page, you’ll find an outline of the gameplay style, core mechanics, and standout features that make Star Treasure unique. We cover the essentials such as special symbols, bonus triggers, and any distinctive elements that shape how the slot unfolds.

By reviewing this information, you can gain an accurate sense of the slot’s style and flow without needing direct access to a demo. Think of it as a preview that highlights how Star Treasure works, giving you the knowledge you need before trying it out for real-money play.

*All values (Bet Levels, Maximum Wins etc.) mentioned in relation to this slot game are subject to change at any time. Game features mentioned may not be available in some jurisdictions.