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Mamasaurus Slot Demo by Loki Empire

Mamasaurus Slot Demo by Loki Empire slot cover image
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Written by Secod on 03-11-2026

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Mamasaurus by Loki Empire Slot Overview

Mamasaurus by Loki Empire brings cartoon dinosaurs, stone-framed reels and warm jungle colours to its prehistoric setting. Its Pay Anywhere tumbles connect it with Waylanders Forge, but here Mama lays eggs that hatch into matching symbols, weaving the dinosaur theme directly into the gameplay.

Lay & Stomp transforms eggs into matching symbols, while stomps and tumbles increase Brood. High volatility accompanies a maximum win of 25,000x the bet, with Hatching Season adding persistent multiplier progression. Explore these features in the free demo on BonusTiime, with no deposit or account needed.

Mamasaurus slot gameplay reels
Base game reels in action

Mamasaurus Slot Specifications

6 reels and 5 rows create a 6×5 grid with Pay Anywhere wins: 8 or more of the same symbol anywhere on the grid win, and rows and reels do not matter. The house edge sits at 3.50%.

RTP (Return to Player)

96.50% RTP supports fair online slot gameplay. The house edge sits at 3.50%.

Volatility

High volatility means sharper swings and less frequent hits, so bankroll control matters.

Max Win

25,000x the bet is the maximum win in most modes; Double Clutch is capped at 2,116.8x the bet.

Mamasaurus Slot Features

Mamasaurus slot intro screen
Intro screen of Mamasaurus

Lay & Stomp, Brood, Ammonite, Tumble, Hatching Season, and Bonus Buy shape Mamasaurus into a layered online slot gameplay loop with eggs, symbol hatches, persistent multipliers, and direct feature purchases.

Lay & Stomp

After the last win of every base-game spin, Mama lays 2 to 4 eggs over the frame onto the board. In the free spins she lays in about half of the spins, and 3 to 6 eggs in Baby Boom. Then one stomp hatches every egg into the same symbol, sometimes a Wild. Eggs never land on fossils or ammonites. The board pays again, and every stomp adds x1 to Brood.

Brood

Brood tracks the growing multiplier created by stomps and tumbles. Each stomp adds x1 to Brood, and every tumble adds x1 to Brood too. During Hatching Season, Ammonite values also feed into Brood, so the feature can build through several linked wins.

Ammonite

An Ammonite lands with a value from x1 to x100. It stays on the grid while symbols tumble, then all values on the board are added when the sequence ends with a win. That total multiplies the sequence win, making Ammonite a key booster.

Tumble

Every win clears the board for the next one. Winning symbols hop away, new symbols fall in, and each tumble adds x1 to Brood. The sequence ends only when a new grid no longer forms a win, which keeps the pace moving through chained results.

Hatching Season

4 or more The Fossil symbols anywhere start Hatching Season. 4 The Fossil award 10 free spins, 5 award 12, and 6 or more award 15, while The Fossil also pays anywhere. During the feature, 3 or more The Fossil symbols add 5 more spins.

Bonus Buy

The Bonus button opens the buy menu, which holds two bet modes that stay on for every spin until you switch them off and five features bought one round at a time. Choose a feature and confirm it.

  • Egg Hunt: x2.5 the bet per spin, free spins come about 3x as often.
  • Clutch: x10 the bet per spin, free spins about 18.5x as often, with ammonites in most spins.
  • Double Clutch: x150 the bet, one spin with Brood starting at x5 and Mama laying 4 to 6 eggs.
  • Hatching Season: x100 the bet, 10 to 15 free spins in which Brood never goes down.
  • Baby Boom: x300 the bet, free spins start with Brood at x0.
  • Mystery Omelette: x200 the bet, Hatching Season or Baby Boom, with 40.18% for Baby Boom.
  • The Big Hatch: x1,000 the bet, 15 free spins in Baby Boom with Brood at x0.
Mamasaurus bonus buy menu
Bonus buy options and prices

Where to Play Mamasaurus by Loki Empire

Mamasaurus is a Stake exclusive and can only be played on Stake.com through the Stake Engine: Stake is currently the only casino offering Loki Empire content for this title.

  1. Stake: play Mamasaurus with €30 free for a €20 deposit

    8.9/10 BonusTiime score

    • BonusTiime exclusive€30 free for a €20 deposit
    • Wageringx1 on the €30
    • Min deposit€20
    • AvailabilityStake only
    • Game studios672

Mamasaurus Slot Review

Mamasaurus uses a cheerful prehistoric look built around eggs, stone frames and cartoon dinosaurs, but the identity comes from how those details feed the rules. Lay & Stomp and Hatching Season turn the theme into mechanics, so the artwork does more than decorate the screen.

The gameplay stands out through Pay Anywhere wins, tumbling symbols and the way Brood grows during linked wins. High volatility and a 25,000x ceiling give it room to chase bigger swings, but the buy menu and multiple feature paths also make the structure feel busy rather than streamlined.

Mamasaurus combines stacked mechanics with optional feature buying, without offering a higher RTP for bought features. The 96.50% RTP and persistent Brood progression support that design, while the dinosaur wrapper stays tied to the action.

Mamasaurus Player Reviews

No player has rated Mamasaurus yet. Rate it in one click, and add a few words if you like: your review helps other players.

7.1

BonusTiime Score

Good Slot

Ratings and reviews come from registered BonusTiime members (18+). Every written review is checked before it appears. Reviews are accepted in English only. Community guidelines

Mamasaurus Slot FAQ

How Does Hatching Season Trigger?

Mamasaurus starts Hatching Season when 4 or more The Fossil symbols land anywhere on the 6 × 5 grid. 4 The Fossil award 10 free spins, 5 award 12, and 6 or more award 15. During Hatching Season, 3 or more The Fossil symbols add 5 more spins, which extends the session.

What Do The Bonus Buy Options Cost?

The Bonus Buy menu offers Double Clutch at x150 the bet, Hatching Season at x100 the bet, Baby Boom at x300 the bet, Mystery Omelette at x200 the bet, and The Big Hatch at x1,000 the bet. It also holds two bet modes that stay on until you switch them off, Egg Hunt at x2.5 the bet per spin and Clutch at x10 the bet per spin. Mamasaurus asks for confirmation before any of them starts.

What Is The Max Win In Mamasaurus?

Mamasaurus has a max win of 25,000x the bet. A round that reaches its mode maximum ends at once, and any remaining free spins are forfeited. The 25,000x cap covers the base game, Egg Hunt, Clutch, Hatching Season, Baby Boom, Mystery Omelette, and The Big Hatch, while Double Clutch is capped at 2,116.8x the bet.

Can You Play The Free Demo?

Yes, the free demo runs on this BonusTiime page with no deposit or account needed. That lets you test Mamasaurus before playing for real. The demo still shows the 6 × 5 grid, Pay Anywhere wins, and the same core rules, so the trial matches the real game structure closely.

How Does The Brood Mechanic Work?

Brood is the growing multiplier system behind Mamasaurus. After the last win of every base-game spin, Mama lays 2 to 4 eggs, and one stomp hatches them into matching symbols. Every stomp adds x1 to Brood, every tumble adds x1 too, and Ammonite values also feed into it during Hatching Season.

Written by Secod

SEO Strategist & Casino Content Specialist

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.

7.1

BonusTiime Score

Good Slot
★

Player Score

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Quick Infos

  • RTP96.5%
  • VolatilityHigh
  • Max Win25,000x
  • ProviderLoki Empire
  • Min / Max Bet€0.10 – €1,000
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