Costume Party Demo
Costume Party by Rival Gaming runs a 94.69% RTP at medium volatility. The game uses 3 reels and 3 paylines, and first launched in 2013. Weigh the maths below before you deposit to play it for real.
Game facts
- RTP
- 94.69%
- Volatility
- medium
- Reels
- 3
- Paylines
- 3
- Provider
- Rival Gaming
About Costume Party
Costume Party is a Rival Gaming slot you can try in free-play (demo) mode at most licensed casinos, and often on Rival Gaming's own site — the same math model and reels as real money, with no deposit needed to test it. 94.69% RTP is below the 96% industry midline — the house keeps 5.31% of turnover long-run. The game runs medium volatility — the standard risk profile most bonus wagering strategies assume.
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.
Rival Gaming has 124 slots in our catalog, averaging 94.86% RTP across the titles with a published figure. At 94.69%, Costume Party ranks #78 of 124 Rival Gaming slots by RTP. Browse the full Rival Gaming catalog for alternatives with a similar house style.
Personalised for Costume Party · 94.7% RTP · medium volatility
Best bonuses to play Costume Party on
FAQ · Costume Party
What is the RTP of Costume Party?
Costume Party has a published RTP of 94.69%, i.e. a long-run house edge of 5.31%. Some operators license reduced-RTP versions — check the paytable in the game info menu before playing for money.
Can I play Costume Party for free?
Yes — Costume Party has a free-play (demo) mode in fun credits at most licensed casinos, and frequently on Rival Gaming'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 Costume Party a high or low volatility slot?
Costume Party is rated medium volatility — the standard risk profile most bonus wagering strategies assume. That profile suits bonus wagering: steadier balance swings mean a higher probability of surviving the full playthrough.
How many reels and paylines does Costume Party have?
Costume Party plays on 3 reels with 3 paylines. The layout is identical in demo and real-money play.
Which bonus should I use to play Costume Party for real money?
Right now our simulator's best match is SpinAnia (50 Free Spins on verification (no deposit)) at +€3 EV on a €100 baseline — recomputed against this game's RTP and volatility on every build.
