Kong is a thrilling and cinematic slot that puts players in the center of a titanic battle between a giant ape and New York City.
The game takes a fresh approach to bonus games, offering a multi-levelled Free Spins Round where prizes stack up and allow players to win up to 100,000x their bets.
Beyond the bonus game, this ultra-high volatility slot features Expanding Reel mechanics with up to 28,812 ways to win and multiple Wild symbols to make sure players stay hooked through every spin.
| Key Characteristics | Specifications |
| Theme | New York, Rampage |
| Base Game Grid | 5×4 |
| Expanded Grid | 5×6 |
| Paylines | 1,024 – 28,812 |
| Minimum Bet | €0.50 |
| Maximum Bet | €100 |
| Maximum Win | 100,000x |
| Bonus Buy Feature | Yes |
Theme & Atmosphere
Kong strikes a menacing feeling into the hearts of players before their first round even starts, as they watch the ape rampage through the streets of New York City. Setting his sights on the Empire State Building, players are then greeted to the main interface, where Kong towers over the reels.
The sound design in this game perfectly captures this intimidating tone, with dramatic drums, swelling string instruments, and Kong’s violent roars whenever players earn wins.
On the other hand, the background design is a more peaceful sight, showing New York City at twilight. This contrast heightens Kong’s more vicious themes, creating a highly engaging atmosphere.
Technical Features
Kong’s base game plays on a 5×4 reel setup, which can expand to 5×6 if players land enough special symbols. When fully expanded, players can earn wins in 28,812 ways, instead of the base game’s 1,024 ways.
Kong’s 96% RTP also pairs well with the 27.92% hit frequency, creating an ultra-high volatility game suited to players who enjoy chasing large payouts, such as the very competitive 100,000x max win.
The Expanding Reels mechanic also makes each spin feel unique, keeping players hooked even when they lose a round.
| Categories | Specifications |
| Volatility | Ultra-High |
| Hit Frequency | 27.92% |
| Base Game RTP | 96.00% |
| Bonus Buy RTP | 96.04% |
How to Play Kong
To earn a payout, players need to land 3+ symbols on adjacent reels, starting from the leftmost one. To help them, Kong features a Standard Wild, which can stand in for any regular symbol, and a Building Symbol which randomly unlocks 3-7 positions on the reels.
Wagers in Kong range between €0.50 and €100, which is wide enough to allow players to adopt both conservative and high-risk strategies, according to their preferences.
Additionally, players can get around the ultra-high volatility with the Buy Feature to manually trigger the Bonus Round, at a cost of 100x their base bet.
Features and Bonuses
Beyond the Standard Wild symbol, Kong has 3 Special Wilds which each help expand the reels, and a very interesting Free Spins Bonus Game with multiple levels.
Special Wild Symbols
When a Bonus Symbol lands on reels 2-5, it has a chance of transforming into one of the following Wild Symbols, unlocking the positions above and below it in the process:
Wild Expander: Extends vertically to change all symbols on the reel into Standard Wilds
Wild Splitter: Splits all the symbols vertically and horizontally from the Wild in two, including unlocked positions
Wild Multiplier: All symbols vertically and horizontally from the Wild gain a x2 multiplier, including unlocked positions
Free Spins Bonus Game
Landing 3+ Bonus Symbols triggers a Free Spins round, starting with 8-20 free spins and 3-10 unlocked positions on the reels, depending on the number of Bonus Symbols.
Before the round begins, players enter a mini game that awards one of the high-paying symbols with a multiplier. This multiplier gets applied every time players earn a win with that symbol.
And that’s not all. At the end of the free spins, the Ascent Bonus Round is triggered, where Kong climbs to the top of the building and begins striking planes out of the sky. Every plane he hits counts as a multiplier, which can increase players’ total earnings from the free spins up to the 100,000x win cap.
| Number of Bonus Symbols | Starting Free Spins | Positions Unlocked |
| 3 Bonus Symbols | 8 | 3 |
| 4 Bonus Symbols | 12 | 4 |
| 5 Bonus Symbols | 20 | 10 |
User Experience and Originality
The experience of loading Kong for the very first time is unmatched. Before players begin, they are treated to a cinematic summary of Kong’s rampage through New York, perfectly setting the tone for the game they are about to play.
That experience also extends to the gameplay, where Kong’s multi-levelled Bonus Game takes an innovative approach to the common Free Spins Rounds, with various multipliers stacking together to push the win potential far higher than the base game.
And that’s not to say the base game doesn’t hold up on its own. Between the Expanding Reels, Special Wilds and Building Symbols, no two spins are ever the same, ensuring players remain engaged and entertained through their entire session.