IGT

Hundred or Nothing

Play Hundred or Nothing slot by IGT for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.

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SlotRanker Score

/ 99

05099

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

How this score is built

RTP

92.55%

return to player

Volatility

—

variance

Max win

100×

top multiplier

Min bet

$0.10

per spin

Reels

1 lines

Player rating

3.2 ★

8 votes

DEMO Play free, no signup

IGT

3.2 / 5

8 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 & RTP3/10

RTP 92.55% → 3.0/10

Volatility8/10imputed

imputed medium (unknown) → 8.0/10

Win Potential4/10

x100.00 (100×) → 4.0/10

Features4/10

3 features → 4.0/10

Game Mechanics3.3/10

f=3 r=3 p=1 → 3.3/10

Context signals (tie-breakers)

Layout5/10

3x1 → 5.0/10

Bet Flexibility6/10

0.1–100 (×1000) → 6.0/10

Provider Reputation5.7/10

provider avg 5.7 → 5.7/10

Popularity0/10

synthetic proxy → 0.0/10

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.

Cite this score

SlotRanker Score: 37 — Hundred or Nothing by IGT

https://slotranker.com/igt/hundred-or-nothing#score

How to cite

Spec sheet

Hundred or Nothing at a glance.

Identity

Slot nameHundred or Nothing

StudioIGT

Released

Math

SlotRanker Score37

RTP92.55%

Max win100×

Bet range$0.10 – $100.00

Player rating3.2 / 5 · 8 votes

Format

Reels3

Paylines1

Layout3x1

Features

Themes

Expected average based on this slot's 92.55% RTP — individual sessions vary with volatility.

Bet per spin

Spins per hour400

Session length (hours)

Cost per hour$2.98

Cost per session$2.98

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 Hundred or Nothing? 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: 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 (92.55%), with wins capped at its top multiplier (100×).

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 Hundred or Nothing with other games

	Hundred or Nothing Score 37This game	Reel King Megaways Score 83	Runner Runner Megaways Score 78	777 Surge Score 77	Hot Triple Sevens Hold & Win Score 76
Identity
Studio	IGT	Inspired	StakeLogic	Gameburger Studios	Evoplay
Released	—	6/25/2020	7/23/2020	4/10/2022	12/2/2024
Math
RTP	92.55%	96.23%	95.99%	96.44%	96.18%
Volatility	—	High volatility	High volatility	High volatility	Medium volatility
Max win	100×	12,500×	23,653×	6,000×	3,400×
Format
Reels	3	6	6	5	5
Layout	3x1	6x7	6x3	5x3	5x3
Paylines	1	117649	117649	20	40
Min bet	0.10	0.20	0.10	0.20	0.20
Max bet	100.00	20.00	40.00	150.00	19.00
Features
Progressive	—	—	—	—	—
Wild symbol	✓	✓	—	✓	✓
Free spins	✓	✓	✓	✓	✓
Scatter symbol	—	✓	✓	✓	✓
Multiplier	✓	✓	✓	✓	✓
Bonus game	—	✓	—	✓	✓
Respins	—	—	✓	—	✓

Every number is shown as a delta against Hundred or Nothing.

Comparing against

Hundred or Nothing

IGT

RTP

92.55%

Max win

100×

Score

+ Scatter+ Bonus Game

Runner Runner Megaways

+ Scatter+ Respins− Wild

+ Scatter+ Bonus Game

Hot Triple Sevens Hold & Win

+ Scatter+ Bonus Game+ Respins

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