What is the RTP of 9 Masks of Fire?

96.31% in the standard configuration. Some operators may host lower-RTP variants — check the in-game info screen to confirm.

How does the HyperBet feature work?

HyperBet costs 5× the standard bet and doubles the trigger rate of the free-spins bonus. The math is engineered so the cost is roughly fair — players who buy in are paying for variance, not edge.

How many free spins do you get?

Three or more flame scatters trigger 10 free spins, with one of the nine numbered masks selected as a stacked multiplier symbol for the duration of the round.

Is this slot legal to play in Ontario?

Yes — provided you play at an iGaming Ontario / AGCO-licensed operator. The casinos listed above are Ontario-licensed. Playing on unregulated international sites from within Ontario is not legal and offers no consumer protections.

9 Masks of Fire key art — Asian mythology / fire masks themed slot by Gameburger Studios, 2019

Slot Review

9 Masks of Fire

Gameburger Studios · 2019

A simple 25-line video slot built around nine numbered fire masks. Stack the right masks and the high-volatility math can hit 3,888× stake on a single spin.

Quick facts

Studio: Gameburger Studios
Distributor: Games Global
Released: 2019
Reels × Rows: 5 × 3
Paylines: 25
RTP: 96.31%
Volatility: High
Max win: 3,888× stake
Min bet: $0.25
Max bet: $25.00
Theme: Asian mythology / fire masks
Type: Video Slot

About the game

9 Masks of Fire is Gameburger Studios' 2019 Asian-mythology slot — a deliberately tight design that strips the genre down to nine numbered masks, a wild flame and a free-spins round. The base game pays 25 fixed paylines on a 5×3 grid; the win condition is straightforward, the math is genuinely high-volatility, and the cap is 3,888× stake.

The HyperBet feature is the design hook. Pay 5× the standard bet and the free-spins trigger rate doubles, which the math makes worthwhile if you're playing for the bonus. The free-spins round itself lets you pick one of the nine masks as a permanent stacked multiplier — pick well and the 3,888× cap is reachable; pick the low-tier mask and the round is forgettable.

Key features

HyperBet feature (5× bet, doubles trigger frequency)
Free spins with selectable mask multipliers
Wild flame symbol
25 fixed paylines
High volatility — most of the math sits in big spike wins

Screenshots

9 Masks of Fire base game screenshot — 5×3 reels — Base game

9 Masks of Fire bonus round screenshot — free spins feature — Bonus round

Where to play

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CasinoGPT lists Ontario-licensed (AGCO/iGO) operators only. We do not link to or endorse unregulated sites.

Frequently asked questions

What is the RTP of 9 Masks of Fire?: 96.31% in the standard configuration. Some operators may host lower-RTP variants — check the in-game info screen to confirm.
How does the HyperBet feature work?: HyperBet costs 5× the standard bet and doubles the trigger rate of the free-spins bonus. The math is engineered so the cost is roughly fair — players who buy in are paying for variance, not edge.
How many free spins do you get?: Three or more flame scatters trigger 10 free spins, with one of the nine numbered masks selected as a stacked multiplier symbol for the duration of the round.
Is this slot legal to play in Ontario?: Yes — provided you play at an iGaming Ontario / AGCO-licensed operator. The casinos listed above are Ontario-licensed. Playing on unregulated international sites from within Ontario is not legal and offers no consumer protections.

About the Expert: Andre Weston

Andre Weston | iGaming Industry Consultant

Andre Weston is an online casino industry expert with over 20 years of experience spanning casino operations, payments, player protection, fraud prevention, VIP management, and platform integrity. His expertise is grounded in real operational experience inside major global online casino environments, combined with extensive firsthand player experience across dozens of platforms worldwide.

19+ only. Online gambling in Ontario is regulated by AGCO and operated through iGaming Ontario. Play responsibly. If gambling is no longer fun, help is available at ConnexOntario (1-866-531-2600, 24/7).