Prosperity Lanterns

The lanterns are rising. The wishes are real. Prosperity Lanterns is a 5-reel, 3-row slot game from PG Soft with 20 fixed paylines. Prize symbols move upward to fill rows — when a full row forms, it multiplies by the rightmost reel multiplier before being collected. The Mini Bonus Feature triggers at random with multipliers up to x5. Land 6 or more Prize symbols in the base game to trigger the Bonus Feature, where multipliers climb from x2 all the way to x1000. The RTP is 96.77%. Session volatility is high. The maximum win is 10,000x your bet.

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Prosperity Lanterns Game Story

Yundeng City sits between mountains and water. Every Spring Equinox, the city holds its Sky Lantern Festival. These are not ordinary lanterns. Wishes are written on them — ignited and released into the night sky. The truer the wish, the brighter the flame. The more sincere the heart, the higher the lantern rises.

As bells ring and fireworks light the sky, thousands of lanterns glow above the city like a river of stars. In that moment, hopes and blessings are believed to be answered.

A saying was born in Yundeng City: When lanterns rise, fortune follows.

That’s the promise this reel keeps. Every Prize symbol climbing into place is one lantern closer to the sky, and every row that fills is another wish the festival answers — right up until the x1000 multiplier lights up the night.

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PG Prosperity Lanterns Game Features

Two bonus mechanics drive this slot game — the Mini Bonus Feature and the Bonus Feature. Both use the same Prize symbol rising mechanic. The Bonus Feature expands the grid, extends the multiplier sequence to x1000, and collects completed rows rather than ending when they form.

Mini Bonus Feature

During the start of any main game spin, the Mini Bonus Feature may randomly trigger.

• During the Mini Bonus Feature, only Prize symbols with values from 0.2x to 50x of the current bet appear on the reels.
• At the start, 3 bonus spins are awarded. Every new Prize symbol resets the counter back to 3.
• Any Prize symbol that appears moves upward along its reel to the highest empty position.
• When an entire row is filled with Prize symbols, each symbol’s value multiplies by the multiplier on the rightmost reel.
• The multipliers for the first, second, and third rows are x2, x3, and x5 respectively.
• The Mini Bonus Feature ends when the counter reaches zero or all 15 positions are filled. All prizes on the reels are then awarded.

Every new Prize symbol keeps the feature alive — the counter resets and the row continues to fill.

Bonus Feature

Land 6 or more Prize symbols anywhere in any main game spin to trigger the Bonus Feature with 3 bonus spins.

• During the Bonus Feature, an additional row with a x10 multiplier is added to the bottom of the reels.
• Only Prize symbols with values from 0.2x to 50x of the current bet appear.
• Every new Prize symbol resets the bonus spin counter back to 3.
• Any Prize symbol that appears moves upward along its reel to the highest empty position.
• When an entire row is filled, each symbol’s value multiplies by the multiplier on the rightmost reel. The completed row is then removed, its multiplied prizes collected at the bottom. All remaining rows shift upward and a new row with the next multiplier is added at the bottom.
• The multiplier sequence for rows 1 through 12 is: x2, x3, x5, x10, x20, x30, x50, x100, x200, x300, x500, and x1000.
• After the x1000 row is added, no further rows are added.
• The Bonus Feature ends when the counter reaches zero or all 20 positions are filled. All prizes on the reels and all collected prizes are then awarded.

Each completed row removes itself and brings in a higher multiplier — the feature keeps escalating as long as Prize symbols keep landing.

Maximum Win

The maximum win is 10,000x your bet. When the total win reaches this amount in either the main game or the Bonus Feature, the spin ends and the full prize pays immediately.

Symbol Payout

• Wild symbols substitute for all symbols except Prize symbols.
• All wins pay from left to right across 20 fixed paylines.
• Prize symbols do not pay on paylines — they activate the Mini Bonus or Bonus Feature mechanics.

Feature Buy

Tap the Feature Buy button to open the purchase menu. Tap Start to buy directly into the Bonus Feature at the displayed price.

Prosperity Lanterns Strategy Guide

High session volatility means the Bonus Feature carries most of the payout weight. The main game contributes 24.00% of RTP, the Mini Bonus Feature 31.06%, and the Bonus Feature 41.71% — together the two bonus mechanics account for 72.77% of the game’s total return.

• Prize symbols in the base game serve two purposes — they trigger the Bonus Feature when 6 or more land in a single spin, and they can randomly activate the Mini Bonus Feature at the start of any spin.
• The Mini Bonus Feature multiplier sequence reaches x5 and triggers relatively often — official data puts its hit rate at 2.22%, or roughly 1 in 45 spins. A full 15-position fill at the x5 row is the feature’s maximum value.
• The Bonus Feature multiplier sequence reaches x1000 but is far rarer — official data puts its hit rate at 0.46%, or roughly 1 in 217 spins. The key mechanic is the row removal system — every completed row brings in a higher multiplier. The further the grid fills, the bigger the multiplier on every subsequent row.
• The bonus spin counter resets to 3 with every new Prize symbol in both features. Spins where multiple Prize symbols land simultaneously extend the feature — each one resets the counter independently.
• Use Feature Buy when your balance allows direct access to the Bonus Feature and its escalating multiplier sequence.

The Mini Bonus Feature is the more reliable earner day to day; the Bonus Feature is the one worth building a session around when the x1000 row is within reach.

Prosperity Lanterns FAQ

The lanterns aren’t finished rising over Yundeng City. Head to Midori Online and see how far the rows can climb before the night ends.

Player Review: Is Prosperity Lanterns Worth Playing?

This game runs on a Prize symbol rising mechanic where filled rows generate multiplied payouts. The Mini Bonus Feature provides frequent mid-range returns, while the Bonus Feature’s escalating row system — with multipliers reaching x1000 — is where the game’s highest payouts occur. Together the two bonus mechanics account for 72.77% of total RTP, so most of the game’s value lives outside the base game entirely — a structure that rewards players who stick around for the bonus rounds rather than chasing payline wins alone.

Strengths

• Escalating Bonus Feature multiplier sequence: The row multiplier system progresses from x2 to x1000 across 12 rows. Every completed row brings in a higher multiplier — a Bonus Feature that fills multiple rows compounds its payout with each successive removal and replacement.
• Mini Bonus Feature provides frequent returns: The randomly triggered Mini Bonus Feature contributes 31.06% of total RTP. Its lower multiplier ceiling (x5) makes it more likely to complete than the full Bonus Feature — providing consistent value between major Bonus Feature triggers.
• Counter reset mechanic extends both features: Every new Prize symbol in either feature resets the bonus spin counter to 3. Spins where multiple Prize symbols land simultaneously create extended feature runs — each new symbol independently extending the session.
• Prize symbol values 0.2x to 50x: Individual Prize symbols carry their own bet-multiplied values before row multipliers apply. A row of high-value Prize symbols multiplied by x100 or x1000 generates outsized payouts from a relatively small number of symbols.
• Feature Buy provides direct Bonus Feature access: Players who prefer skipping the base game trigger can purchase direct entry to the Bonus Feature and its escalating multiplier sequence.

Weaknesses

• High volatility with low base game RTP: The main game contributes only 24.00% of total RTP. Sessions that do not trigger the Mini Bonus or Bonus Feature frequently may feel unrewarding — most of the game’s value is concentrated in the two bonus mechanics.
• Bonus Feature requires 6 Prize symbols simultaneously and triggers rarely: The trigger threshold is higher than many comparable prize-collect slots, and official hit-rate data puts it at 0.46%, or roughly 1 in 217 spins.
• Reaching x1000 requires 12 rows completed sequentially: A long feature run with consistent Prize symbol density is needed — a demanding condition that most sessions will not reach.
• Prize symbols do not pay on standard paylines: Unlike standard Wild or scatter mechanics, Prize symbols only generate value through the bonus features. Base game spins without a Mini Bonus or Bonus Feature trigger produce payline wins only from standard symbol combinations.
• Big wins require volume: Official data shows Big Win, Mega Win, and Super Mega Win outcomes land roughly 1 in 218, 1 in 1,301, and 1 in 1,031 spins.

Final Rating: 4.3/5

Prosperity Lanterns is a well-constructed prize-collect slot where the escalating Bonus Feature multiplier sequence gives the game a compelling high-ceiling structure. The Mini Bonus Feature provides consistent value between major triggers, while the Bonus Feature’s row removal and replacement mechanic creates genuine escalation — each completed row makes the next one more valuable.

The main limitations are the high volatility, the low base game RTP contribution, and the demanding conditions for reaching the x1000 multiplier ceiling. For players who enjoy prize-collect mechanics and are comfortable with high-volatility variance, Prosperity Lanterns offers a structured escalation experience with a clear ceiling target. Try the free demo to understand the row filling and multiplier mechanics before playing for real money.