King of Kings: Design and Theme
🖼️ Graphics
On the screen — a bright day over the Nile, palm trees rustling lazily, and statues with hawk heads standing guard on both sides. The logo opens like a scarab’s wing, immediately signalling that the game loves gold and symmetry. The grid is dark brown, reminiscent of a stone slab from a pharaoh’s hall, and the symbols shine with gemstone facets and enamelled masks. In the bonus, the space visually “stretches” to accommodate the sixth reel, and the selected symbol marks the entire column and shifts leftwards.
🎶 Sound
The music calmly draws you deeper into the hall. In the background you hear a majestic melody with Eastern motifs and occasional drum accents. It creates the impression of a throne room where each coin line is a short ceremony. During regular spins, the sound is restrained and unobtrusive; in free spins, it becomes richer and emphasises the movement of the chosen symbol as it expands across the reel. It enhances immersion without fatigue and never distracts from the gameplay.
King of Kings Mechanics
|
🥁 Grid Size |
5x3/6x3 |
|
📊 Paylines |
5 |
|
➕ Bonus Game |
✅ |
|
🤑 Jackpot |
✅ |
|
💸 Extra Bet / Ante Bet |
✅ |
|
🪂 Fixed Multipliers |
❌ |
|
♻️ Respins |
✅ |
|
❎ Gamble |
❌ |
Winning Combinations
Top Symbols:
|
Symbol |
2 |
3 |
4 |
5 |
6 |
|---|---|---|---|---|---|
|
Pharaoh |
x2 |
x10 |
x50 |
x200 |
x1000 |
|
Horus |
x1.4 |
x6 |
x30 |
x100 |
x600 |
|
Anubis |
x1 |
x3 |
x15 |
x80 |
x300 |
|
Bastet |
x1 |
x2.4 |
x8 |
x60 |
x200 |
Base Symbols:
|
Symbol |
3 |
4 |
5 |
6 |
|---|---|---|---|---|
|
Red Gem |
x1 |
x4 |
x20 |
x100 |
|
Orange Gem |
x1 |
x3 |
x16 |
x80 |
|
Yellow Gem |
x1 |
x2 |
x14 |
x60 |
|
Green Gem |
x1 |
x1.6 |
x12 |
x50 |
|
Blue Gem |
x1 |
x1.6 |
x10 |
x40 |
Special Symbols
- Wild-Scatter (golden symbol with inlays): substitutes for any symbols in line wins and pays like a top symbol (x2 for 2 symbols, x20 for 3, x200 for 4, x1000 for 5 and x2000 for 6). This same symbol triggers the bonus when 3 or more land anywhere on the grid.
- Bonus Symbol in Free Spins (any non-wild symbol): becomes “special” during the bonus. When it lands in the required quantity, it expands to fill the entire reel and shifts to the left edge.
Bonus Game
- Triggered by scatters, awards 10 free spins and unlocks the sixth reel.
- At the start of the bonus, a special symbol is chosen at random.
- For gem symbols, you need at least three on the screen for the expansion to activate. For top symbols, two are enough.
- When the condition is met, the special symbol fills the whole reel, moves to the left edge and pays across all lines.
- Two wilds during free spins award +1 spin.
- Three or more wilds during free spins award +10 spins and upgrade the chosen special symbol.
- With exactly two wilds in the base game, a Bonus Symbol Re-Spin may occur — one respin with the bonus symbol active.
Jackpot Stars
- Enabled with a side bet per spin and does not affect the maths of the base game.
- Available side bets: 0.10, 0.20, 0.50, 1.00, 2.00. The higher the side bet, the higher the chance of entry and of hitting the top prize.
- The main Jackpot Stars prize is fixed and depends on the chosen side bet:
- 0.10 → 1000, 0.20 → 2000, 0.50 → 5000, 1.00 → 10,000, 2.00 → 25,000.
- Jackpot Stars mechanic: six reels with variable heights; red orbs rise from bottom to top and stick until the end of the round; spins continue as long as a new reel is filled or one random respin (per round) is available; if multiple jackpots are achieved, only the highest one is paid; stated RTP of the mini-game is 96%.
RTP, Volatility, Max Win
The RTP of King of Kings is 96.25%. Volatility is high, with rare but powerful spikes into profit. The maximum win is x5000 of the stake.
Our Verdict
King of Kings is a solid five-liner that thrives not on speed but on moments. The bonus with a chosen symbol and reel-wide expansion can assemble a winning screen out of nowhere and deliver that rare but hefty payout. The base game is calm, yet the respin on two wilds occasionally rescues a dead spin and boosts the chance of a bonus. Jackpot Stars jackpots are a matter of taste — we’d enable them selectively.
If you like clear rules and high risk via rare bonuses, this slot will work well. If you need constant action and cascades, better look elsewhere.
What to try for comparison or a different mood:
- Zombie Circus by Relax Gaming — a darker carnival with free spins and transformations. Great for players who want stronger visual flair from the same provider.
- Avalon Gold by ELK Studios — a slot with collectors and expanding symbols in an Arthurian style. Fits those who enjoy the Gold series with its compounding effects and elevated risk.
Other popular slots by Relax Gaming
5K Gold Mine Dream Drop | Plunderland | Iron Bank | Hercules Unleashed Dream Drop | Pinata Popper Dream Drop | Money Train 4 | Money Cart 4 | Erik the Red | Zombie Circus | Top Dawg$ | Temple Tumble 2 Dream Drop | Titan Strike | Money Train 2 | Bill & Coin | King of Kings
