Starlight Princess 1000 Review

RTP: 96.50%
Volatility rating: High
Maximum payout: 15,000x
Grid layout: 6x5
Paylines and ways: Scatter pays
Release date: 26/10/2023

Publication date 14/10/2026

Ante Bet Raises the Spin Price, Not the Return in Starlight Princess 1000

Toggling the Ante Bet from OFF to ON on Starlight Princess 1000 lifts the stake from $2.00 to $2.50 and locks out the Buy Free Spins button; the published return reads 96.50 in both states. That pairing is the point. The 25-coin setting buys a doubled chance of hitting four scatter portraits and triggering Free Spins, with more scatter symbols on the reels; it does not buy a better average. The direct purchase shifts the figure by one hundredth, to 96.49. On a High volatility Scatter pays grid capped at 15,000x the stake, 96.50 describes the long run rather than any single session. What the decision actually settles is the price per spin and which doors stay open.

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Base game, free spins and more

A 6x5 scatter-pays grid sets the state chain: Tumble wins can add Multiplier orbs, the Double Chance switch changes the bet and route into Free Spins, and Free Spins turns the reels purple while a persistent Total Multiplier carries through retriggers.

Base Game

Each base spin is judged by symbol count, not lines: the 6x5 grid pays Scatter pays when matching symbols land anywhere, then Tumble removes winners, drops replacements, and repeats until no new win. During a winning tumble sequence, Multiplier orbs can add values; at sequence end their sum multiplies the total tumble win, with no carryover into the next base spin.

Ante Bet (Double Chance)

The optional Double Chance switch changes the base-game state before a spin: the bet moves from 20 to 25 coins, a 1.25x cost, and the natural Free Spins trigger chance doubles with more SCATTER symbols on the reels. While that state is active, Buy Free Spins is disabled, so the round must be reached through play rather than purchase.

Free Spins

Four or more SCATTER symbols anywhere move play from the blue base grid to 15 spins on special purple starfield reels; a 100x buy can force that trigger by guaranteeing four SCATTER symbols when purchase is available. Inside the round, 3 or more SCATTER symbols retrigger 5 extra spins, each winning Multiplier hit grows a persistent Total Multiplier for later wins, and the round pays after the final spin.

Launching the game and placing a bet

Starlight Princess 1000 pays by symbol count, not paylines: 8 or more matching symbols anywhere on the 6x5 grid win. MULTIPLIER symbols boost tumble wins, and 4 SCATTER portraits open Free Spins. The loop: set a stake, spin, collect the result.

Set the bet and spin

Use - and + to set BET. Optional: switch DOUBLE CHANCE TO WIN FEATURE to ON; the bet moves to the 25-coin multiplier and BUY FREE SPINS is disabled. Press SPIN, tap SPACE or ENTER, or hold SPACE for turbo. Symbols settle on the 6x5 grid, and any count of 8 or more matching symbols pays.
Resolve tumbles and collect

Winning symbols vanish; the rest drop and new ones fall until no new win forms. MULTIPLIER symbols in a winning sequence combine to multiply the tumble win, paid to CREDIT when the sequence ends. 4 or more SCATTER symbols start 15 free spins instead, building a Total Multiplier across the round.

Symbol payouts

x8 / x10 / x12 / x4 / x5 / x6

Sun badge High 10.00 / 25.00 / 50.00 / — / — / —
Heart-crown High 2.50 / 10.00 / 25.00 / — / — / —
Moon badge High 2.00 / 5.00 / 15.00 / — / — / —
Star badge High 1.50 / 2.00 / 12.00 / — / — / —
Red heart-gem Low 1.00 / 1.50 / 10.00 / — / — / —
Blue gem Low 0.80 / 1.20 / 8.00 / — / — / —
Green gem Low 0.50 / 1.00 / 5.00 / — / — / —
Teal gem Low 0.40 / 0.90 / 4.00 / — / — / —
Yellow gem Low 0.25 / 0.75 / 2.00 / — / — / —
SCATTER Scatter — / — / — / 3.00 / 5.00 / 100.00
Multiplier orb Other — / — / — / — / — / —

How volatility shapes your session

One hundred times the current bet buys the Free Spins round outright in Starlight Princess 1000. The other documented choices are a 1.25x per-spin switch that doubles the natural trigger chance, a bet stepper that rescales every priced option, and an autoplay panel that changes pace only. Each selects a different state; a round's tumble and multiplier resolutions sit outside all four.

Buy Free Spins prices the bonus at 100x bet

With Double Chance OFF, BUY FREE SPINS offers the round for 100x the current bet ($200 at $2.00). Confirming pays the price, guarantees 4 SCATTER symbols and starts 15 free spins at once. The rules list RTP of 96.49% for this mode against 96.50% otherwise. The purchase fixes entry; the round's payout still depends on Total Multiplier accumulation.

Ante Bet: 1.25x cost, doubled trigger chance, no buying

Turning the Ante Bet (DOUBLE CHANCE) switch ON raises the bet from 20 to 25 coins ($2.00 to $2.50), doubles the natural Free Spins trigger chance with more SCATTER symbols on the reels, and keeps RTP at 96.50%. While ON, the rules disable Buy Free Spins; the button itself shows no visible change. Turning it OFF again restores the 20-coin bet and the purchase option.

Bet size rescales every priced option

The - and + steppers set BET between $0.20 and $300.00. Because Buy Free Spins costs 100x the current bet and Double Chance adds 1.25x, raising the bet rescales both priced routes and every payout; the 15000x max win cap scales the same way. The stated RTP carries no bet-size condition.

Autoplay and turbo set pace, not results

Setting NUMBER OF AUTOSPINS and pressing START AUTOPLAY runs that many spins without further input. TURBO SPIN and QUICK SPIN shorten animations, and SKIP SCREENS auto-advances feature intro and end screens. The documented effects stop at pace and screen flow; no rule ties these settings to different payouts.

See the game in action

Special symbols and features

Ante Bet
Free Spins
Multiplier
Progressive Multiplier
Retrigger
Tumble

Supported devices

Autoplay mode: Yes

How much can you bet

Min. bet: 0.20
Top bet limit: 300.00
Currency of bets: USD

Game themes

Anime-themed slotsFantasy

Explore the bonuses

Buy-a-bonus: Yes
Higher ante stake: 1.25x

Ways to buy the bonus

Buy Free SpinsCost 100.00x

Our take

A 96.50% RTP in default and Ante Bet modes, 96.49% when buying free spins: mode choice costs almost nothing in return.
Multiplier symbols reach 1000x, and in free spins they build a persistent total multiplier across the whole round.
Scatter pays on a 6x5 grid mean wins count symbol totals anywhere, with tumbles chaining multiple wins per spin.
High volatility means the 96.50% return arrives in rare bursts; most sessions end below that long-run average.

Starlight Princess 1000 pairs an above-average 96.50% return with volatility rated at the maximum, so the edge shows only over long runs. The persistent free-spins multiplier and 1000x symbols give the 15000x cap a real path, but the same variance means long dry stretches. It suits players who want a high RTP on paper and can stomach the swings that come with it.