King Maker Slot Review
King Maker is a high-volatility Big Time Gaming slot with 5 reels, up to 16807 ways, progressive gem multipliers and free spins. It suits players who can handle a slow build in exchange for a stronger bonus-round ceiling.
This review covers the commonly listed 96.65% RTP version, explains how base-game gem progress feeds the bonus, and notes where published max-win figures differ between sources.
Key information
| provider | Big Time Gaming |
| release date | 28 August 2019 |
| RTP | 96.65% |
| volatility | High |
| max win | x24250 |
| reels | 5 reels, 2-7 rows |
| paylines/ways | 16807 ways |
| min/max bet | $0.20 / $20 |
| theme | Medieval kingdom |
| bonus buy | No |
Published data for King Maker is not fully uniform. RTP and bet range are usually consistent, but max win figures can differ between databases and should be checked in the live help file.
How King Maker works
The base game is more about building colored gem multipliers than chasing constant payouts. Five-of-a-kind gem wins raise the matching banner by +1, so a quiet setup phase can later translate into a much stronger bonus.
Free spins switch the reels to their fully expanded 7-row state and turn the stored gem values into a shared multiplier. That creates the main tension: you want the bonus, but ideally only after enough groundwork has been laid in base play.
Main features
- 5-reel Megaways setup with 32 to 16807 ways as reel height changes
- Gem multipliers build in base play and carry real value into free spins
- Crown scatters unlock the bonus on fully expanded 7-row reels
- High-volatility pacing rewards patience more than constant hit frequency
- No Bonus Buy, so feature access depends on natural triggering only
Who will enjoy it
- Players who like BTG slots where base play prepares the real bonus value
- Fans of high-volatility sessions with a slow build and sharper payoff curve
- Users who want Megaways mechanics without a 6-reel 117649-way layout
- Slot players happy to trigger features naturally instead of using Bonus Buy
King Maker can burn through balance before the bonus arrives. Keep sessions measured and use Responsible Gambling tools if the chase starts overrunning your plan.
Bonus structure / payout profile
Most of the slot’s practical value sits in the bonus rather than in steady base-game returns. A quick trigger with weak gem banners can disappoint, while a later trigger after several upgrades can feel materially stronger.
That makes the payout curve spiky even by BTG standards, because the same feature can land at very different strength levels. Cross-checked sources commonly list a top win around x24250, but some databases publish higher figures, so the in-game paytable remains the best final reference.
Similar slots worth comparing
| Slot | Provider | Why it is similar | Best for |
| Holy Diver | Big Time Gaming | BTG fantasy slot with accumulation pressure and high-volatility bonus focus | Players who enjoy long setup phases |
| Max Megaways | Big Time Gaming | More direct Megaways volatility with bigger reel coverage and bonus-led swings | Users who want wider reel expansion |
Use the Slots hub to compare BTG variance profiles. Our review method shows how RTP, feature depth and risk are weighed.
FAQ
The commonly listed RTP for King Maker is 96.65% for the reviewed version.
Yes. It uses the Megaways engine with 32 to 16807 ways to win depending on reel height.
No. The cross-checked game data for the original version lists no Bonus Buy option.
Because the base game can build gem multipliers that become far more valuable once free spins start on fully expanded reels.
Game Screenshots
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