Built by the Lodge · Live on Stake
Titan Eruption
Classic hold-and-respin with a twist: one new Magma Orb can set off a chain eruption that races across the board and multiplies every locked orb in sequence.
- RTP
- 96.50%
- Max win
- 15,000×
- Volatility
- High
- Grid
- 5×3
- Paylines
- 15 fixed
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.
Outside the US, the same game is on Stake.com. Stake.com doesn't serve the US and isn't available in every country either, so check it's allowed where you live. That link carries no referral code.
Heads up: we built this one, so we're biased. We earn when you play it, and our Stake.us link carries our referral code. Play it for fun, set a budget first, and stop while it's still fun. Full disclosure.
See it play
The idea
Hold-and-respin is one of the oldest feature shapes in slots: values lock, everything else respins, and you watch a counter. Titan Eruption keeps that shape and adds one thing — a chain reaction. When a new Magma Orb locks, it can send a wave of fire across every orb already on the board, multiplying each one in turn.
The base game is a 5×3 board on 15 fixed lines. Two volcanic titans, Pyra and Terran, are the top symbols — allies from the same mountain, not rivals. The Magma Core wild substitutes for everything except the Crater Eye scatter and the Magma Orb.
The Eruption
Land three or more Crater Eye scatters anywhere and the Eruption starts: a hold-and-respin round on the same 5×3 grid. Each Magma Orb carries a value from 1× to 100× your bet and locks in place while every other position respins.
You start with three respins. Every respin that locks at least one new orb resets the count to three. The feature ends after three respins in a row with no new orb, or when the grid is full.
Chain Eruption
This is the moment the game is built around. When a new orb locks, it can set off a Chain Eruption: a wave races across every locked orb on the grid in sequence, multiplying each one it reaches. One multiplier — ×2, ×3 or ×5 — is drawn per chain and applies to every orb the wave hits, and the running total stays on screen the whole way.
Timing was the whole design problem. Each step has to be readable at speed, and tapping the reels fast-forwards a chain straight to its resolved total — the result never changes, only how quickly you see it.
Three ways straight in
The three feature modes are one feature at three intensities. Get Eruption drops you straight into the hold-and-respin. Get Chain guarantees an early Chain Eruption. Get Titan Rage adds a guaranteed early chain, a boosted orb range and every orb locking at double its value. All three run the same 96.50% RTP as the base game, so the price buys a shortcut and a shape, not a better edge.
Why we built it
Titan Eruption is classic hold-and-respin with one twist we couldn't stop playing with: a single new Magma Orb can set off a Chain Eruption that races across the board and multiplies every locked orb. Pyra and Terran are titans of the same mountain, on the same side, so for once it isn't a duel. It's a team-up.
Every way to play it
Pick your ride: play it from the base game, or jump straight to the good part. Every mode runs the same 96.50% RTP, so it's purely about how you like to play.
| Mode | Cost | RTP | What it does |
|---|---|---|---|
| Standard Play | 1× | 96.50% | 15 fixed lines, with a chance to trigger the Eruption |
| Magma Boost | 3× | 96.50% | Richer Magma Orb values and a higher chance the Eruption triggers, for that spin only |
| Get Eruption | 80× | 96.50% | Straight into the Eruption hold-and-respin feature |
| Get Chain | 180× | 96.50% | An Eruption with a guaranteed early Chain Eruption |
| Get Titan Rage | 350× | 96.50% | An Eruption with a guaranteed early chain, a boosted orb range, and every orb locking at double its value |
Where to play it
Titan Eruption is live on Stake.us in the US and on Stake.com outside it, exclusive to Stake, and built on Stake Engine — Stake's platform for independent studios.
New to Stake? Our signup guide takes two minutes and covers which states Stake.us is open in. Stake.com isn't available in every country, so check it's allowed where you live.
Questions people actually ask
What is the Titan Eruption RTP?
96.50% in every one of its five bet modes, and the table above lists each. Buying a feature changes how you get to the Eruption.
What is the max win on Titan Eruption?
15,000× your bet, the same cap in every mode.
How does the Eruption work?
Three or more Crater Eye scatters start a hold-and-respin round on the same 5×3 grid. Magma Orbs worth 1× to 100× lock in place while everything else respins. You get three respins, every new orb resets them to three, and the round ends after three empty respins in a row or a full grid.
What is a Chain Eruption?
When a new Magma Orb locks it can set off a wave that runs across every locked orb in sequence, multiplying each one. One multiplier — 2×, 3× or 5× — is drawn per chain and applies to every orb it reaches. Get Chain and Get Titan Rage guarantee an early one.
Are Pyra and Terran rivals?
No — they're titans of the same mountain, on the same side. Titan Eruption was the one game in its batch of seven designed without a two-rival duel; its signature is a chain reaction, not a fight.