Lil Devil RTP: 96.4%
Lil Devil by Big Time Gaming (2019) — heartstopper free spins. Single published build — what you see is what every casino runs.
Figures from provider game sheets & aggregators, July 2026.
What each published build costs
Same game, different math. Long‑run cost at $1 spins, ~600 spins/hour.
| RTP build | House edge | Cost / 1,000 spins | Cost / hour |
|---|---|---|---|
| 96.4% (best) | 3.6% | $36 | $22 |
What a session costs on this game
Preset to the best build — drop the payback to your casino's version to see the difference.
More from Big Time Gaming
- Bonanza — 96% best build
- Extra Chilli — 96.2% best build
- White Rabbit — 97.2% best build
- Danger High Voltage — 95.7% best build
- Who Wants to Be a Millionaire Megaways — 96.2% best build
Frequently asked questions
What is the RTP of Lil Devil?
Lil Devil has a single published RTP of 96.4% (house edge 3.6%).
How volatile is Lil Devil?
Lil Devil is a very high-volatility slot with a max win of 100,000× your bet. Higher volatility means longer dry spells and bigger (rarer) hits at the same RTP.
RTP figures are the studio's published values (best build unless noted) — a dated snapshot; the in‑game info screen at your casino is the final word. All slots are negative expected value. 21+ where applicable; online casino play is legal only in some states. Informational only, not gambling advice. Gambling problem? Call 1‑800‑GAMBLER.