Golden Grimoire

Golden Grimoire is a 5x4 video slot from NetEnt with magical transformations, arcane symbols, and dark glowing visuals. The game includes Mystery mechanics, Sticky features during Free Spins, and a max payout of 1000 coins per line.

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About Golden Grimoire

Golden Grimoire is a 5-reel, 4-row slot from NetEnt that draws players into a mystical world of magic and hidden forces. Its key feature is the Mystery Symbol, which can land on reels 2–5 and, if it matches the symbol on the first reel in its row, transforms all in-between icons to the same symbol — creating sudden win chains. Free Spins are triggered by Scatters and feature Sticky Mystery Symbols that lock in place and activate on each spin. The game’s visuals are dark and glowing, with runes, crystals, and magical insects drifting across shadowy reels. With an RTP of 96.44% and a minimum stake of €0.20, Golden Grimoire offers fixed paylines and no Bonus Buy or Ante Bet, making it ideal for players who enjoy immersive themes and smart mechanics.

golden grimoire screen 3 Golden Grimoire

golden grimoire screen 1 Golden Grimoire

golden grimoire screen 2 Golden Grimoire

Main Features of Golden Grimoire

Mystery Symbol
Sticky Mystery Symbol (Free Spins)
Wild Substitution
Free Spins

Bonus Mechanics in Golden Grimoire

1. Mystery Symbol: Appears on reels 2–5. If it transforms into a symbol matching the one on reel 1 in the same row, all symbols in between transform as well.
2. Sticky Mystery Symbol: Appears only in Free Spins. It locks in place and transforms at each spin.
3. Free Spins: 3 Scatters on reels 1, 3, and 5 award 8 Free Spins.

Golden Grimoire Demo

Trying the demo version of Golden Grimoire helps players explore how the Mystery Symbol works, test volatility, and understand symbol behavior — especially the Sticky transformations during Free Spins.

Golden Grimoire Payout Table

Golden Grimoire uses a combination of mystical icons and glowing card suits. High-paying symbols include arcane crystals and creatures such as the red spider gem, green crystal, blue snake stone, and purple beetle. Low-paying symbols represent stylized card suits with magical effects — red heart, green club, blue spade, and purple diamond. All payouts are listed as X-multipliers based on a €0.20 base bet.

Red spider gem

5: 100x

4: 30x

3: 10x

Green crystal

5: 75x

4: 25x

3: 8x

Blue snake stone

5: 40x

4: 20x

3: 5x

Purple beetle

5: 30x

4: 15x

3: 5x

Red heart

5: 20x

4: 10x

3: 4x

Green club

5: 20x

4: 10x

3: 4x

Blue spade

5: 15x

4: 8x

3: 3x

Purple diamond

5: 15x

4: 8x

3: 3x

Golden Grimoire Bonus Features & Special Symbols

Golden Grimoire includes four special symbols. The Wild replaces all others except Scatter and Mystery, but it only appears as a result of Mystery transformation. The Mystery Symbol triggers row-based transformations. The Sticky Mystery Symbol acts similarly but remains fixed during Free Spins. Scatter symbols trigger the bonus round when 3 appear on reels 1, 3, and 5.

Wild Symbol

- Function: Appears only through transformation of a Mystery Symbol.
- Substitutes for all symbols except Scatter and Mystery.
- If it transforms from a Mystery and matches the first reel symbol,
all symbols between also turn into Wilds, regardless of their type.
- Appearance: Golden mask with red gemstones and magical glow.
- Payouts: No payout

Mystery Symbol

- Function: Lands only on reels 3, 4, and 5.
- Transforms into Wild, medium, or low-paying symbol.
- If it matches the symbol on reel 1 in its row,
all symbols between become the same symbol.
- If it becomes Wild, all in-between symbols turn into Wilds,
even if there's no match on reel 1.
- Appearance: Glowing book with golden lock and energy.
- Payouts: No payout

Sticky Mystery Symbol

- Function: Appears only during Free Spins on reels 2 to 5.
- Locks in place for the rest of the Free Spins round.
- On each spin, it transforms into a new symbol —
Wild, medium, or low-paying — using same logic as base game.
- Appearance: Same as regular Mystery Symbol but stays sticky.
- Payouts: No payout

Scatter Symbol

- Function: Appears on reels 1, 3, and 5 only.
- Landing 3 triggers 8 Free Spins with Sticky Mystery Symbols.
- Appearance: Bright golden orb with SCATTER text and glowing light.
- Payouts: No payout

How to Play Golden Grimoire

Golden Grimoire uses a 5-reel, 4-row layout with 20 fixed paylines. Bets are calculated based on the bet level and coin value. At Bet Level 1 and Coin Value €0.01, the total bet equals €0.20. Wins are awarded for left-to-right combinations, and only the highest win per line is paid. The Mystery Symbol appears on reels 2–5 and may transform into a matching symbol from reel 1 in its row — causing all symbols between to change to the same one. The Free Spins round is triggered by landing 3 Scatter symbols on reels 1, 3, and 5, awarding 8 spins. During Free Spins, the Sticky Mystery Symbol behaves like the base version but remains locked in place and changes each round, increasing win potential. Wilds appear only through transformation and help complete line wins. There is no Bonus Buy or Ante Bet. Visuals are mystical and polished, with deep shadows and glowing effects, while the gameplay offers medium hit frequency and magical tension driven by transformation mechanics.

Free Spins with sticky magic!

I used a no deposit bonus with 100 free spins on Golden Grimoire — mostly for the moody visuals, but this game got under my skin fast. The reels feel slow and magical, and that glowing book symbol? Legit addictive. When I triggered Free Spins, the Sticky Mystery Symbols locked into place and started flipping into matching symbols. One of them turned into the red spider and gave me a 10-coin line win — not massive, but super satisfying. The base game was slow but suspenseful. Watching the symbols potentially transform every spin is half the thrill. In Free Spins, the sticky mechanic really took over and helped build up a bunch of smaller wins. I didn’t hit a crazy payout, but the game kept me hooked the whole time. It’s one of those slots where you just want to keep chasing the next transformation. I’ll be back — especially when another bonus offer shows up.

Anna

Teacher

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