Pragmatic Play

Spire+

Play Spire+ slot by Pragmatic Play for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

This 256,901× max win sits in the top 1% of the catalog.

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Index score
69
/ 99
69
05099

The Slot Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.

RTP
98.25%
return to player
Volatility
Adjusted
variance
Max win
256,901×
top multiplier
Min bet
$0.01
per spin
Reels
5
grid
Player rating
3.9 ★
17 votes
DEMO Play free, no signup
Pragmatic Play
Spire+
3.9 / 5
17 ratings
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User ratings are shown separately from the Slot Score unless stated otherwise.

Why this score

High confidence (86%)

Five weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.

Slot score profile across 5 weighted categoriesPayouts & RTP10/10RTP 98.25% → 10.0/10Volatility8/10imputedimputed medium…Win Potential10/10x256901.00 (256901×)…Features2.5/103 features → 2.5/10Game Mechanics4.3/10f=3 r=5 → 4.3/10
Payouts & RTP10/10
RTP 98.25% → 10.0/10
Volatility8/10imputed
imputed medium (unknown) → 8.0/10
Win Potential10/10
x256901.00 (256901×) → 10.0/10
Features2.5/10
3 features → 2.5/10
Game Mechanics4.3/10
f=3 r=5 → 4.3/10
Context signals (tie-breakers)
Layout5/10
5x5 → 5.0/10
0.01–25 (×2500) → 8.0/10
provider avg 7.2 → 7.2/10
synthetic proxy → 5.0/10

Popularity blends real player search demand (~30 markets) with a catalogue-derived proxy; games without measurable search demand use the proxy alone. Not live play telemetry.

Spec sheet
Spire+ at a glance.
Identity
Slot nameSpire+
Released8/27/2025
Math
Index score69
RTP98.25%
VolatilityAdjusted
Max win256,901×
Bet range$0.01 – $25.00
Player rating3.9 / 5 · 17 votes
Format
Reels5
Paylines
Layout5x5

True Cost to Play

Expected average based on this slot's 98.25% RTP — individual sessions vary with volatility.

Cost per hour$0.07
Cost per session$0.07

Estimate only, for entertainment purposes — treat gambling as entertainment, not a way to make money, and set a budget you can afford to lose.

Bankroll survival simulator

How long could a bankroll last on Spire+? We simulate thousands of sessions from this game's published RTP and volatility — the long-run math, not a prediction of your next spin.

Volatility tier: Mediumassumed — not published for this slot

Running simulation…
How this works

Each simulated spin either misses or returns a win drawn from a log-normal distribution, with the hit rate and spread set by the slot's volatility tier (Medium). The model is calibrated so the average return equals this slot's published RTP (98.25%), with wins capped at its top multiplier (256,901×).

This is a simplified, parametric model of the game's math — not its real paytable. It exists to make the house edge visible over many sessions, so the numbers above are averages across thousands of runs, never a forecast of one.

This is math, not a prediction. Real sessions vary wildly, and no strategy changes a game's built-in house edge. Play for fun, set limits, and never bet more than you can afford to lose.

Compare Spire+ with other games

Spire+
Spire+
Score 69This game
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Score 81
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MedeaMedea
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Dragon's CodeDragon's Code
Score 68
Identity
Studio
Pragmatic Play This provider has been reviewed and approved by the SlotRanker team. What does this mean?
Released8/27/20259/2/20211/14/202212/30/2024
Math
RTP98.25%96.33%97.32%
VolatilityAdjustedHigh volatility
Max win256,901×12,000×150,000×1,000×
Format
Reels55555
Layout5x55x45x35x35x3
Paylines40252550
Min bet0.010.200.100.250.50
Max bet25.0030.00100.001000.00125.00
Features
Progressive
Wild symbol
Free spins
Scatter symbol
Multiplier
Bonus game
Respins

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Questions & Answers

Spire+ FAQ

9 questions

RTP in Spire+ is set at 98.25%, which determines long-term payout potential.

While there’s no free version of Spire+, new players can claim a welcome bonus to test the game with bonus funds.

Yes, the mobile version of Spire+ offers the same features as desktop.

Yes, you may start playing Spire+ with real money by choosing one of the casinos above.

The most you can win from a single spin in Spire+ is x256901.00 your bet.Depending on the combinations of features, you can win up to x256901.00 your bet in Spire+.

Bonus Buy is not supported in Spire+ — only regular triggering applies.

Spire+ does not have a Free Spins option like a lot of newer slots do.

Spire+ is built on a traditional payline system, not Megaways.

Spire+ doesn’t offer a progressive jackpot prize.

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