Casinos can adjust a game's RTP within a permitted range (e.g., 95.5%–96.15%) to match their margin requirements. Your actual payout depends on which RTP the operator chose.

How many free spins can you get?

Up to 100 free spins are possible, though the exact trigger requirements and typical awards are not detailed. Expect rare large awards balanced by more frequent smaller batches.

Is the beer-tapping bonus a mini-game or auto-play?

Red Tiger's descriptions suggest player interaction (tapping/selecting mugs), but exact mechanics are not fully disclosed—may auto-play depending on operator settings.

Rainbow Jackpots

Rating: - /10
RTP: 96.15%
Volatility: MEDIUM
Max win: 1,054×
Hit freq: -
Grid: -
Bet: -
Released: 2017-09-08

BeerBrightnessCloverCoinsGoldGreen

A playable demo is not available in your region.

Our take

Irish-luck-themed 5-reel medium-volatility slot from Red Tiger Gaming with 96.15% RTP, up to 100 free spins, and a beer-tapping bonus.

Rainbow Jackpots is a 5-reel, 3-row Irish luck-themed slot from Red Tiger Gaming celebrating leprechauns, clovers, and gold coins. The game combines medium volatility with a solid 96.15% RTP and a 1054× max-win structure. The 20-payline layout with €0.10–€50 betting range supports flexible stakes. The hit frequency of 16.40% is lower than many medium-volatility peers, suggesting feature-heavy gameplay where the bonus rounds deliver the bulk of payouts.

The bonus arsenal includes free spins (up to 100) and a beer-tapping mini-game where players select mugs to reveal instant prizes or multiplier bonuses. Red Tiger notes that Rainbow Jackpots operates with RTP ranges—casinos can adjust the RTP within a predefined band, affecting the theoretical payout level. This feature is common among newer releases but less transparent to players. The game suits players seeking Irish-themed entertainment with structured bonus play and relatively fair baseline odds.

Pros

Solid 96.15% RTP (above-average for the segment)
Free spins can reach 100 rounds (rare generosity)
Beer-tapping bonus adds interactive variety
20-payline structure is standard and fair

Cons

16.40% hit frequency skews gameplay toward bonuses
1054× max win is modest compared to peers
RTP ranges mean actual payout varies by casino
Irish luck theme has been overdone in slots

Math breakdown

Volatility score: 3 / 5
Max win: 1,054x the stake

Gameplay video

Videos open in-place on click. Some uploaders disable embedded playback - those will redirect to YouTube.

FAQ

What are RTP ranges?: Casinos can adjust a game's RTP within a permitted range (e.g., 95.5%–96.15%) to match their margin requirements. Your actual payout depends on which RTP the operator chose.
How many free spins can you get?: Up to 100 free spins are possible, though the exact trigger requirements and typical awards are not detailed. Expect rare large awards balanced by more frequent smaller batches.
Is the beer-tapping bonus a mini-game or auto-play?: Red Tiger's descriptions suggest player interaction (tapping/selecting mugs), but exact mechanics are not fully disclosed—may auto-play depending on operator settings.