Ocean King Jackpot brings the deep sea to life on your screen — and it brings four separate jackpot tiers with it. Every spin on 7j7 feeds the pool. Any spin can trigger the prize. The ocean doesn't care how big your bet is.
18+ only. Play Responsibly
Ocean King Jackpot is a 6-reel, 4-row video slot available on 7j7 with 4,096 ways to win. The game is set deep beneath the ocean surface, where the Ocean King — a powerful sea deity — guards four layers of treasure. The visual design is genuinely impressive: bioluminescent creatures, coral reefs, ancient shipwrecks, and a colour palette that shifts from deep navy to vivid teal as the bonus features activate.
What separates Ocean King Jackpot from most other slots on 7j7 is the four-tier jackpot system. There's a Grand, Major, Minor, and Mini jackpot — each one triggered randomly by the jackpot wheel bonus. The Mini hits regularly, the Grand builds over time and can reach life-changing amounts. Every single bet placed on the game contributes to all four pools simultaneously.
Beyond the jackpots, the game features cascading reels, a free spins round with a multiplier trail, and a depth-dive bonus where you descend through ocean layers to collect prizes. It's a game with a lot going on — but the mechanics are intuitive once you've played a few rounds on 7j7.
Six mechanics that make this one of the most feature-rich slots on 7j7.
Every winning combination disappears from the reels and new symbols fall into place. Cascades continue as long as new wins form — a single spin can produce five or six consecutive wins without any additional cost.
Land six jackpot scatter symbols to trigger the wheel bonus. Spin the wheel to determine which jackpot tier you win — Grand, Major, Minor, or Mini. All four are live and growing on 7j7 at all times.
Three bonus symbols trigger the depth-dive feature. You descend through five ocean layers, collecting multipliers and cash prizes at each level. Reach the ocean floor and you unlock the King's Vault — the highest prize tier in the bonus.
During the free spins round, each cascade win advances a multiplier trail from 1x up to 10x. The multiplier stays active for the entire free spins session — so later spins in the round are worth significantly more than the first.
The Kraken wild symbol appears on reels 2 through 5 and substitutes for all regular symbols. When two or more Krakens land on the same spin, they link together and apply a 2x multiplier to every win they contribute to.
Ocean King Jackpot loads directly in your mobile browser on 7j7 — no app download needed. The 6-reel layout scales cleanly to any screen size, and the touch controls are responsive even on older Android devices.
With 4,096 ways to win across six reels, understanding which symbols carry the most weight helps you track what you're building toward on every spin on 7j7.
| Symbol | Type | 6-of-a-Kind Payout |
|---|---|---|
| Ocean King | Premium | 1,000x bet |
| Kraken (Wild) | Wild × 2 | Substitutes + 2x |
| Giant Clam | High Value | 400x bet |
| Manta Ray | High Value | 250x bet |
| Sea Turtle | Mid Value | 120x bet |
| Pufferfish | Mid Value | 80x bet |
| A / K / Q / J | Low Value | 10–40x bet |
| Jackpot Scatter | Jackpot Trigger | 6 = Wheel Bonus |
From first visit to first spin in under five minutes.
Sign up with your mobile number and a password. The whole process takes about 90 seconds. No lengthy forms, no waiting for email confirmation.
Top up instantly using bKash, Nagad, or Rocket. Minimum deposit is ৳200. Your balance updates in real time — no delays between payment and play.
New 7j7 players get a welcome bonus on their first deposit. Use those bonus funds on Ocean King Jackpot to extend your session and increase your chances of hitting the jackpot wheel.
Navigate to the Games section on 7j7 and search for Ocean King Jackpot. Click to launch — the game opens instantly in your browser, no download required.
Choose your stake using the bet controls — from ৳50 up to ৳50,000 per spin. All bet sizes contribute to the jackpot pools, so you're always in the running regardless of how much you wager.
Hit spin and let the cascading reels do the work. Each winning combination clears the way for new symbols — and every cascade brings you one step closer to the jackpot wheel.
Ocean King Jackpot is a medium-to-high volatility game, which means the base game pays out at a reasonable frequency but the really big wins come from the bonus features. Understanding how the game is structured helps you get more out of every session on 7j7.
The cascading reels mechanic is your best friend in the base game. A single spin that produces three or four cascades can return five to ten times your stake without triggering any bonus feature at all. The key is to stay patient and let the cascades run — don't rush to the next spin while symbols are still falling.
For the depth-dive bonus, the deeper you go, the better the prizes. The King's Vault at the ocean floor offers the highest multipliers in the feature. If you're given a choice between collecting early and continuing deeper, the expected value almost always favours going deeper — especially if you've already passed the first two layers.
The multiplier trail during free spins is cumulative, which means the last few spins of the round are worth far more than the first. If you retrigger the free spins feature, the multiplier doesn't reset — it continues from wherever it was. Getting a retrigger when the multiplier is already at 6x or 7x is one of the most valuable situations in the entire game.
On the jackpot side, remember that all four tiers are always active. The Mini jackpot hits frequently enough that it's a realistic target on any given session. The Grand jackpot is rarer, but because it's triggered randomly by the wheel — not by a specific symbol combination — every spin genuinely has a chance. That's what makes Ocean King Jackpot on 7j7 feel different from a standard slot.
How Ocean King Jackpot stacks up against the other popular titles on 7j7.
| Feature | Ocean King Jackpot | Fortune Horse | Queen of Bounty |
|---|---|---|---|
| Reels × Rows | 6 × 4 | 5 × 3 | 5 × 4 |
| Ways to Win | 4,096 | 243 | 30 lines |
| RTP | 96.8% | 96.5% | 97.1% |
| Progressive Jackpot | |||
| Jackpot Tiers | 4 (Grand–Mini) | — | 1 |
| Cascading Reels | |||
| Free Spins | |||
| Pick Bonus | |||
| Max Win | Jackpot + 5,000x | 3,000x | 8,000x |
| Mobile Optimised |
Straight answers to the questions players ask most.
Register in minutes, claim your welcome bonus, and start spinning. The Grand Jackpot is growing right now — and any spin could be the one that triggers the wheel.
18+ only. Gambling involves risk. Please read our Responsible Gaming guidelines before playing.