Aquarium Demo
Aquarium by Playson runs a 95.53% RTP at low volatility. The game uses 5 reels and 30 paylines, and first launched in 2015. Weigh the maths below before you deposit to play it for real.
Game facts
- RTP
- 95.53%
- Volatility
- low
- Reels
- 5
- Paylines
- 30
- Provider
- Playson
About Aquarium
Aquarium is a Playson slot you can try in free-play (demo) mode at most licensed casinos, and often on Playson's own site — the same math model and reels as real money, with no deposit needed to test it. 95.53% RTP is below the 96% industry midline — the house keeps 4.47% of turnover long-run. The game runs low volatility — frequent small wins and long sessions on a modest bankroll.
If you plan to play it with a casino bonus, check the personalised EV matches below — the simulation uses this game's real RTP and volatility, not a site-wide average.
Playson has 32 slots in our catalog, averaging 95.85% RTP across the titles with a published figure. At 95.53%, Aquarium ranks #26 of 32 Playson slots by RTP. Browse the full Playson catalog for alternatives with a similar house style.
Personalised for Aquarium · 95.5% RTP · low volatility
Best bonuses to play Aquarium on
FAQ · Aquarium
What is the RTP of Aquarium?
Aquarium has a published RTP of 95.53%, i.e. a long-run house edge of 4.47%. Some operators license reduced-RTP versions — check the paytable in the game info menu before playing for money.
Can I play Aquarium for free?
Yes — Aquarium has a free-play (demo) mode in fun credits at most licensed casinos, and frequently on Playson's own site. The math model is identical to the real-money version; you don't need to deposit to test it, but you do launch it from the operator, not from this page.
Is Aquarium a high or low volatility slot?
Aquarium is rated low volatility — frequent small wins and long sessions on a modest bankroll. That profile suits bonus wagering: steadier balance swings mean a higher probability of surviving the full playthrough.
How many reels and paylines does Aquarium have?
Aquarium plays on 5 reels with 30 paylines. The layout is identical in demo and real-money play.
Which bonus should I use to play Aquarium for real money?
Right now our simulator's best match is PlayJonny (25 Free Spins on registration (no deposit)) at +€2 EV on a €100 baseline — recomputed against this game's RTP and volatility on every build.
