Duel of Kings
Play Duel of Kings slot by Apollo Games for free in demo mode! Explore RTP, bonus rounds, and key features before playing for real.
Only 0.9% of slots combine Bonus Symbols and Free Spins Mode Choosing.
The SlotRanker Score is calculated from the visible data below. It is not affected by affiliate deals or paid placement.
Why this score
Sparse data (43%) — interpret with cautionFive weighted signals shape the composite. Four context signals refine ties. See how we rate for the full methodology.
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.
SlotRanker Score: 46 — Duel of Kings by Apollo Games
https://slotranker.com/apollo-games/duel-of-kings#scoreCompare Duel of Kings with other games
 Duel of Kings Score 46This game |  Reign Of The Mountain King Score 65 |  Eldritch Dungeon Score 87 |  Valkyries Score 86 |  Merlins Riches Score 86 | |
|---|---|---|---|---|---|
| Identity | |||||
| Studio | |||||
| Released | 6/2/2025 | 11/24/2021 | 7/22/2024 | 11/24/2021 | 11/9/2022 |
| Math | |||||
| RTP | — | 96% | 96.1% | 96.1% | — |
| Volatility | — | High volatility | High volatility | High volatility | High volatility |
| Max win | — | 10,000× | 20,000× | 20,000× | 50,000× |
| Format | |||||
| Reels | 5 | 5 | 7 | 5 | 5 |
| Layout | 3x5 | 5x3 | 7x7 | 5x3 | 5x3 |
| Paylines | 20 | 10 | 0 | 10 | 25 |
| Min bet | 0.00 | 0.10 | 0.10 | 0.10 | 0.25 |
| Max bet | 0.00 | 10.00 | 5.00 | 50.00 | 6.25 |
| Features | |||||
| Progressive | — | — | — | — | — |
| Wild symbol | — | ✓ | ✓ | ✓ | ✓ |
| Free spins | ✓ | — | ✓ | ✓ | ✓ |
| Scatter symbol | ✓ | — | ✓ | ✓ | ✓ |
| Multiplier | — | ✓ | ✓ | ✓ | ✓ |
| Bonus game | ✓ | — | ✓ | — | ✓ |
| Respins | — | ✓ | — | ✓ | ✓ |
Every number is shown as a delta against Duel of Kings.
Questions & Answers
Duel of Kings FAQ
Try your luck in Duel of Kings without spending a cent — demo play is ready.
Yes, the mobile version of Duel of Kings has all the same functionality as the desktop version.
Yes, you can play Duel of Kings for real money at licensed online casinos.
Bonus Buy is not supported in Duel of Kings — only regular triggering applies.
Yes, Duel of Kings includes a Free Spins feature.
Duel of Kings is built on a traditional payline system, not Megaways.
Sadly, Duel of Kings doesn't have a progressive jackpot.
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