Rainbowmania
- 🎰Provider
- Habanero
- 📅Release date
- 🎨Theme
- Irish Luck
- 📊RTP
- 97.00%
- ⚡Volatility
- High
- 💰Max win
- 2031x
- 📐Grid
- 5×3 · 17 paylines
- 🛒Bonus buy
- Yes
- 🎮Demo
- Yes — free
- ⚙️Mechanics
- Wild Expanding Wild Free Spins Buy Bonus
Rainbowmania slot review
A rainbow has two ends and an arc in between. In Habanero's Rainbowmania, where something magical lies deep in a Celtic wood, the grid follows the same plan: the ends are the outer reels, 1 and 5, and the arc runs through the middle. The action starts at the edges, but the wilds light up in the centre.
The palette: a 5x3 grid, 17 lines (15 coins), high volatility, RTP from ~86% to 98% and a cap of x2,031. A Pot of Gold symbol on reel 1 or 5 triggers an Expanding Wild on the centre reel, and once an Expanding Wild is triggered, paylines pay both ways.
Why does it all start at the edges?
The grid is five reels by three rows, with 17 lines played for 15 coins.
The edges matter most here. A Pot of Gold symbol on reel 1 or 5 triggers an Expanding Wild — not where the pot landed, but on the centre reel. The edge works as the key, and the door opens in the middle of the grid.
What does the Pot of Gold light up?
There can be two pots, though — and then the rainbow arcs across the whole centre.
💡 From one edge to both
- a Pot of Gold on reel 1 or 5 — an Expanding Wild on the centre reel;
- a Pot of Gold on both reel 1 and reel 5 — Expanding Wilds on all three centre reels;
- once an Expanding Wild is triggered, paylines pay both ways.
One pot versus two makes a threefold difference in reels: one centre reel against three. On top of that, the game offers up to 133 Free Games, and Buy Feature appears on its feature list.
How high does this arc reach?
High, but not endless: HIGH volatility and a maximum multiplier of x2,031, or 2,031 times the bet. The widest part of the rainbow doesn't come easily either: both-way pays only switch on alongside an Expanding Wild, and three wilds in the centre need pots on both edges at once.
As for which path the game takes you down to the pot, that's the casino's call.
⚠️ The casino chooses your path to the pot
In this Celtic wood, five paths lead to the pot of gold: RTP ~86%, 92%, 94%, 97% and 98%. The venue picked yours before you ever spun. The stingiest path trails the most generous by ≈12 percentage points of theoretical return, and the signpost naming yours is in the game info.
Every colour of the rainbow
- A Pot of Gold on reel 1 or 5 triggers an Expanding Wild on the centre reel.
- Pots on both edges bring Expanding Wilds to all three centre reels at once.
- When an Expanding Wild is triggered, paylines pay both ways.
- Up to 133 Free Games, and Buy Feature is on the feature list.
Where it drizzles
- The risk is high — HIGH volatility — and the game tops out at x2,031.
- Both-way pays only work together with an Expanding Wild.
- Three wilds in the centre need a Pot of Gold on reel 1 and reel 5 at the same time.
- The venue may steer you onto the stingiest path — ~86% RTP, ≈12 points below the 98% version.
Who will the rainbow lead to the gold?
| Player profile | Verdict | Why |
|---|---|---|
| Players who like wilds taking over the middle of the grid | 🟢 Yes | A Pot of Gold on an edge lights an Expanding Wild on the centre reel, and two pots light all three centre reels. |
| Fans of paylines that pay both ways | 🟢 Likely yes | Paylines pay both ways once an Expanding Wild is triggered. |
| Players after a calm game with steady payouts | 🟠 Likely no | Volatility is HIGH, and the ceiling is x2,031. |
| Anyone counting on all 133 Free Games | 🟡 Caution | 133 is the limit, not the norm for every bonus; volatility is HIGH, and your venue's RTP version may be the most modest one, ~86%. |
⚡ Rainbowmania: is the rainbow worth chasing?
Rainbowmania is built on its edges: a Pot of Gold on reel 1 or 5 lights an Expanding Wild in the middle and switches paylines to pay both ways, pots on both edges light wilds on all three centre reels, and up to 133 Free Games sit alongside. The flip side is high risk — HIGH volatility and an x2,031 cap — while the RTP version, anywhere from ~86% to 98%, is the casino's pick, so check it before you set off after the pot. In Rainbowmania, the edges light the rainbow, but it shines in the centre.
Game screenshots
Rainbowmania — questions and answers
1
What does the pot of gold do in Rainbowmania?
It expands a Wild on the central, third reel. For this to happen, the pot has to land on the first or fifth reel.
2
How do you get three expanding Wilds at once?
Pots of gold have to land on the first and fifth reels at the same time. Then Wilds expand on all three central reels, from the second to the fourth.
3
When do lines in Rainbowmania pay both ways?
Only together with an expanding Wild. On such a spin, all 17 lines count combinations both from left to right and from right to left.
4
Why does Rainbowmania have 17 lines but a bet of 15 coins?
That's how the game is designed: for 15 coins, all 17 lines are active at once. There's no need to choose the number of lines, as all of them are active on every spin.
5
How many free games can you get in Rainbowmania?
Up to 133. The game also has a Buy Feature: you can use it to buy the feature without waiting for it to land on its own.
6
What is the payout cap in Rainbowmania?
2031x the bet. Volatility is high, so big wins are rare here, and there can be long pauses between lucky spins.
