Rainbow Stacks Slot Review & Free Play
4.2Played 90 times
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Rated 4 (Very Good)by 6 people.What do you think?
Expert Review: Vlad Baciu's Verdict & Opinion
Vlad Baciu
Nov 01, 2023
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Rainbow Stacks Score by Real Players
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You've already submitted a review for this game. Please pick another game to review.Player Reviews2 reviews
Anika
05.02.2025
Irish theme with decent payouts
Rainbow Stacks has solid production value, with lush graphics that stand out in the Irish-themed slot category. The gameplay is decent, with the free spins feature offering some potential. However, the jackpot feature didn’t trigger often enough for me to get excited. Worth trying but not a must-play.
Jordan_King_23
04.02.2025
liked the graphics and hit sum free spins
played this slot for a bit and i gotta say, the graphics are pretty cool. didn’t hit anything huge but got some nice free spins. jackpot feature took a while to trigger tho. the game itself is fine, not the best but fun enough if you like irish themes.
Rainbow Stacks Game Details
- Software
- Release dateMar 09, 2023
- Slot type
- Theme
- RTP
96% - VolatilityMedium
- Paylines25
- Reels5
- Coins range0.01-1
- Coins per line0.01-10
- Max win per line4x
- Total max winnings500,000
- MobileYes
AutoplayYes- Free SpinsYes
- Bonus RoundNo
- WildYes
- MultiplierYes
- ScatterYes
- ProgressiveNo
- Adjustable paylinesNo
- Other features3d Animation
Ways to Win on Rainbow Stacks - Paytable & Paylines
CHOOSE YOUR BET![United States]()
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How to use the paytable| Symbol | 1x | 2x | 3x | 4x | 5x |
|---|---|---|---|---|---|
 | - | $0.08 | $0.6 | $1.4 | $4 |
 | - | - | $0.48 | $1 | $3 |
 | - | - | $0.4 | $0.8 | $2.4 |
 | - | - | $0.32 | $0.6 | $1.6 |
 | - | - | $0.16 | $0.32 | $0.6 |
 | - | - | $0.16 | $0.32 | $0.6 |
 | - | - | $0.08 | $0.16 | $0.4 |
 | - | - | $0.08 | $0.16 | $0.4 |
Wild
ScatterTo trigger the bonus round, you need 3 scatter symbols.
Rainbow Stacks Paylines
Rainbow Stacks RTP & Volatility
Rainbow Stacks RTP Compared to the Marketi
Return to Player Rate (RTP)
HighAbove AverageAverage![star icon]()
![Rainbow Stacks]()
Rainbow Stacks Slot Features
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Rainbow Stacks has 5 out of 25 most popular slot features.BONUS ROUNDS
BONUS BUY
FREE SPINS
MULTIPLIER
WILD
SCATTER
EXPANDING WILDS
STACKED WILDS
SHIFTING WILDS
STICKY WILDS
AUTOPLAY
WALKING WILDS
RANDOM WILDS
TRANSFERRING WILDS
SPLIT SYMBOLS
PROGRESSIVE
GAMBLE
ADJUSTABLE PAYLINES
NUDGE
RETRIGGERING
COLOSSAL REELS
CASCADING REELS
ROTATING REELS
REEL RESPINS
HOLD FEATURE
WIN BOTH WAYS
How To Play Rainbow Stacks
Step 1
SET YOUR STAKE.
At the bottom center of the screen, use the "+" and "-" buttons to increase or decrease your "bet" amount. Remember that each "bet" size has different "jackpot values".
Step 2
CHOOSE THE HIGHEST WAGER LIMIT.
To the right of the wager adjustment controls at the bottom center, find and press the "Max Bet" button. This automatically sets your wager to the highest amount allowed in the game with a single click.
Step 3
SPIN TO WIN!
Look for the pink "Spin" button located at the bottom right of the screen. It features a play icon. Press this button to start the reels spinning once.
Step 4
USE THE AUTOPLAY FEATURE.
Directly to the right of the "Spin" button, at the bottom right corner, you'll see the "Autoplay" option marked by two rotating semicircular arrows around a play icon. Click this button to reveal the "Autoplay" menu, where you can choose a preset number of automatic spins or configure advanced settings like loss limits and single win limits.
Step 5
ACCELERATE THE SPINS.
To the left of the "Spin" button at the bottom center, there is a "Turbo" toggle switch depicted with a lightning bolt. Tap it to activate the "Turbo" mode, which speeds up the spinning of the reels. Tap it again to turn off "Turbo" mode and return to normal reel speed.
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RatingSoftwareYearRTPVolatilityBonus RoundsFree SpinsMultiplierWildScatterProgressiveReelsPaylinesMax win per lineOther features
2022
95.5%
High
6x
40
5x
Autoplay, Reel Respins, Retriggering, 3d Animation, Expanding Wilds, Stacked Wilds, Sticky Wilds, Colossal Reels Slots
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