Hotdog Gaming

Space Crystal

Space-themed both-way slot centered on an expanding wild

Expanding Wild With Re-Spin appears on 253 of the 26,492 games in our catalog, Space Crystal among them.

SlotRanker Score

/ 99

05099

The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals, and it cannot be bought.

How this score is built

RTP

96.52%

return to player

Volatility

Medium volatility

variance

Max win

2,000×

top multiplier

Min bet

—

per spin

Reels

10 (Bothway) lines

Player rating

4.6 ★

3 votes

DEMO Play free, no signup

Hotdog Gaming

Embed on your site

4.6 / 5

3 ratings

User ratings are shown separately from the Slot Score unless stated otherwise.

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

Payouts & RTP9/10

RTP 96.52% → 9.0/10

Volatility8/10

medium → 8.0/10

Win Potential6.6/10

x2000.00 (2000×) → 6.6/10

Features1/10

2 features → 1.0/10

Game Mechanics3.4/10

f=2 r=5 p=10 → 3.4/10

Context signals (tie-breakers)

Layout6/10

5x3 → 6.0/10

Bet Flexibility—

—

Provider Reputation6.3/10

provider avg 6.3 → 6.3/10

Popularity2.5/10

synthetic proxy → 2.5/10

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.

Cite this score

SlotRanker Score: 55 — Space Crystal by Hotdog Gaming

https://slotranker.com/hotdog-gaming/space-crystal#score

How to cite

Slot Summary

Released on March 12, 2025, Space Crystal turns a compact space slot into a test of expanding-wild timing. Hotdog Gaming uses a 5x3 layout with 10 both-way paylines, but the defining event is an expanding wild followed by a re-spin. Its 96.52% RTP, medium volatility, and x2000 ceiling frame a measured game rather than an extreme-prize chase.

How It Plays

Space Crystal uses five reels and three rows, with winning combinations evaluated across 10 both-way paylines. That format makes symbol placement readable from either side of the grid.

The base sequence changes when the expanding wild appears. It occupies more positions and leads into a re-spin, creating a second evaluation from the altered reel state.

Theme & Atmosphere

Space is the declared theme, with crystals supplying the game's central subject rather than serving as a detached bonus motif. The pairing gives the title a focused cosmic identity.

The presentation supports a concise format: a familiar reel grid, space imagery, and crystal symbolism surrounding one clearly signaled feature event instead of several unrelated modes.

Space

Features & Win Potential

The expanding wild is the principal reel modifier. Its enlarged footprint can substitute across more positions, while the attached re-spin gives the changed grid another chance to connect.

Medium volatility and an x2000 maximum place the feature inside a moderate risk profile. The 96.52% RTP is the clearest numerical reference for comparing its long-run return.

Wild Symbol Expanding wild with re-spin

Spec sheet

Space Crystal at a glance.

Identity

Slot nameSpace Crystal

StudioHotdog Gaming

Released3/12/2025

Math

SlotRanker Score55

RTP96.52%

VolatilityMedium volatility

Max win2,000×

Bet range—

Player rating4.6 / 5 · 3 votes

Format

Reels5

Paylines10 (Bothway)

Layout5x3

Features

Themes

Expected average based on this slot's 96.52% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.78

Cost per session$2.78

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

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

Bankroll ($)Bet per spin ($)Speed

Volatility tier: Medium

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 (96.52%), with wins capped at its top multiplier (2,000×).

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.

Where to play Space Crystal

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Compare Space Crystal with other games

	Space Crystal Score 55This game	CritterPop Score 88	Hot Rocks Score 88	Sweet Saga Score 88	5 Monsters Score 87
Identity
Studio	Hotdog Gaming	AvatarUX	Massive Studios	Caleta Gaming	Max Win Gaming
Released	3/12/2025	8/25/2022	4/20/2025	2/10/2025	5/17/2023
Math
RTP	96.52%	96.08%	96.65%	96.94%	96.38%
Volatility	Medium volatility	High volatility	High volatility	High volatility	High volatility
Max win	2,000×	20,000×	50,000×	10,461×	55,555×
Format
Reels	5	5	6	7	5
Layout	5x3	5x3	6x5	7x7	5x6
Paylines	10 (Bothway)	65536	Pay Anywhere	Cluster Pays	5
Min bet	—	0.2	0.1	0.1	0.2
Max bet	—	100	100	300	180
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	✓	✓	—
Free spins	—	✓	✓	✓	—
Scatter symbol	—	✓	✓	✓	—
Multiplier	—	✓	✓	✓	—
Bonus game	—	✓	—	—	✓
Respins	—	—	—	—	—

Every number is shown as a delta against Space Crystal.

Comparing against

Space Crystal

Hotdog Gaming

RTP

96.52%

Max win

2,000×

Score

+ Free Spins+ Scatter+ Multiplier+ Bonus Game

+ Free Spins+ Scatter+ Multiplier

+ Free Spins+ Scatter+ Multiplier

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