Built by the Lodge · Live on Stake.us
Nebula Raiders
Cascades across 15,625 ways while Tractor Orbs stack a multiplier that refuses to tumble away. Then the Kraken grabs the other end of the haul.
- RTP
- 96.50%
- House edge
- 3.50%
- Max win
- 25,000×
- Volatility
- High
- Grid
- 6×5
- Paylines
- 15,625 ways
Stake.us is a free-to-play sweepstakes casino — no purchase necessary, and it's blocked in a number of US states. Our signup walkthrough covers which.
Read this bit first. We built this game. We earn when you play it, and we earn again if you sign up to Stake through our link. That makes this the single least neutral page on the site, and pretending otherwise would undo the point of everything else here. So: the specs below are lifted straight from the math that ships to Stake's servers, the house edge is printed at the top rather than buried, and nothing on this page will tell you a slot is a way to make money. It isn't. Full disclosure.
The idea
A salvage crew works the edge of a dying nebula; wins clear, the board refills, and the cascade keeps rolling across up to 15,625 ways. The twist is what doesn't move: Tractor Orbs (2×–200×) lock in place and each one adds to a multiplier that climbs for the entire cascade sequence. In most cascade games the multiplier is a sandcastle. Here it's cargo — lashed down.
The Tractor Duel
In free spins, Captain Riven's freighter and the Cosmic Kraken get into a tug-of-war over contested orbs. Win the duel and the full value boosts every remaining spin. Lose it and the crew still salvages a cut — we don't write features where a bad beat pays zero and calls itself drama.
Our biggest ceiling
25,000× is the highest max win in our fleet. The honest cost is printed right next to it: high volatility, a base hit rate around one spin in five, and long stretches where the nebula gives you nothing. The math can't pay for both frequency and height. We chose height, and we're telling you so.
Developer perspective
Nebula Raiders had the hardest road to approval of anything we've shipped — two rejections and four review responses before it cleared, and the game is better for every one of them. The design conviction we wouldn't compromise: in cascade games, the multiplier usually lives and dies with the tumble. Our Tractor Orbs don't tumble away — every orb caught adds to a multiplier that holds for the entire cascade sequence. And the Tractor Duel gives the free spins an opponent instead of a countdown: you win salvage even when the Kraken takes the round, because a crew that walks away empty isn't a story anyone replays.
Every way to play it
All modes run at the same 96.50% RTP — buying a feature doesn't buy a better edge, it buys a shortcut past the waiting.
| Mode | Cost | What it does |
|---|---|---|
| Base | 1× | All-ways cascades with Tractor Orbs 2×–200× |
| Beam Boost | 3× | More orbs in the base game |
| Boarding | 100× | Straight into free spins |
| Tractor Duel | 220× | Free spins with a guaranteed Kraken duel |
| Full Raid | 300× | Guaranteed duel with the 200× orb range unlocked |
What 96.50% actually means
Every one of our games runs at a 96.50% RTP, which is the same thing as a 3.50% house edge — and you don't have to take our word for it, because Stake prints "Edge: 3.50%" on the game page itself. Go and look.
Here's what that number honestly means, and what it doesn't. Over a very large number of spins, the game is built to return 96.50% of everything staked. So the expected cost of putting a dollar through it is about three and a half cents. That's the price of the entertainment, and it's a fair one by slot standards — plenty of games run worse.
What it does not mean is that you'll get 96.50% back tonight. High volatility means the individual results scatter enormously around that average: long dry stretches punctuated by rare big hits is the intended shape, not a malfunction. A max win is a genuinely rare event. If you want to see what variance does to a bankroll over a session, the Strategy Lab will show you, and it doesn't flatter anybody.
The only advice worth giving: decide what the evening costs before you start, treat it as spent, and stop when you said you would. No spin pattern, bet-sizing system or time of day changes a 3.50% edge. If it stops being fun, here's where to get help.
Where to play it
Nebula Raiders is live on Stake.us, exclusive to Stake, and built on Stake Engine — Stake's platform for independent studios. It also carries Stake's 2× VIP points multiplier, which is a genuine reason to pick it over another studio's game if you're working a VIP tier.
Don't have an account? Our step-by-step Stake signup guide walks through it, including the blocked-state list and the difference between Stake.us and Stake.com.
Questions people actually ask
What is the max win on Nebula Raiders?
25,000× your bet — the biggest ceiling of all nine of our live games. It runs through stacked Tractor Orbs compounding across a long cascade inside free spins, and it is rare by design.
Do the Tractor Orbs disappear when symbols tumble?
No — that's the signature. Orbs lock in place and their multiplier holds for the entire cascade sequence, which is exactly what most cascade games don't do.
What happens if the Kraken wins the duel?
The crew still salvages part of the contested value — a losing duel pays a cut, not zero. The full haul boosts every remaining free spin if you win.
What RTP does it run?
96.50% across all five modes, including the 300× Full Raid buy. Stake prints the 3.50% edge on the game page; so do we.