Lil' Devil

Q: What is the RTP?

Official RTP: 96.43% top tier (above the BTG average). Variants exist at 96.31% depending on distribution.

8.4/10

Release March 2019· Updated September 2026

Rock theme inspired by The Cult (March 2019) — Megaways plus Heartstopper Wilds plus 4 Free Spins modes. Max 100,504x. BetsRank score: 8.4/10.

RTP

96.43%

Volatility

Very High

Max Win

100 504x

Grid

6 reels Megaways

Bonus Buy

Yes

Megaways 117 649 waysHeartstopper WildsDynamite Love Free Spins (4 modes)Hot Option / Beast OptionCascading Reels

8.4

BetsRank Verdict

Our read of the game, based on the data the studio publishes

A rock/love-themed BTG release (March 2019) — inspired by The Cult's song 'Lil' Devil'. RTP 96.43% top tier, max 36,403x base or 100,504x overall via Dynamite Love Free Spins. Megaways up to 117,649 ways. Heartstopper™ Wilds (a BTG-trademarked mechanic that doubles the Free Spins modes from 2 to 4).

Strengths

+96.43% top-tier RTP (above the BTG average)
+Max 100,504x via Dynamite Love Free Spins
+Trademarked Heartstopper Wilds
+4 distinct Free Spins modes
+Iconic The Cult rock theme

To consider

−Very high volatility — requires a solid bankroll
−€20 max bet limits high rollers
−No bonus buy

About Lil' Devil

Released on March 26, 2019, Lil' Devil is a Big Time Gaming slot inspired by the rock band The Cult's song 'Lil' Devil'. Top-tier RTP of 96.43% (above the BTG average of 96.20%), very high volatility, max 36,403x base or 100,504x overall via the Dynamite Love Free Spins. Format is 6 reels Megaways with up to 117,649 ways. The signature mechanic: Heartstopper™ Wilds (a BTG-trademarked mechanic). When a Heartstopper symbol lands, it converts adjacent symbols into wilds. This mechanic doubles the Free Spins modes from 2 to 4. On trigger, the player chooses between: Hot Option: high-risk with boosted multipliers but brutal variance. Beast Option: more structured, with progressive wild expansion. Each option has 2 sub-modes depending on the trigger (4 modes total). Classic Cascading Reels. Bonus buy available: 85x the stake. The 100,504x represents the theoretical cap across all bonuses combined (extremely rare).

Key mechanics

▸6 reels Megaways, 117,649 ways
▸96.43% top-tier RTP
▸Very high volatility
▸Trademarked Heartstopper™ Wilds
▸4 distinct Free Spins modes
▸Hot Option (high-risk multipliers)
▸Beast Option (wild expansion)
▸Cascading Reels
▸Max 100,504x overall via Dynamite Love Free Spins

💰 Bonus Buy: Not available

❓Lil' Devil FAQ

What is the RTP?▾

Official RTP: 96.

43% top tier (above the BTG average). Variants exist at 96. 31% depending on distribution.

What is Heartstopper?▾

A BTG-trademarked mechanic: the Heartstopper symbol converts adjacent symbols into wilds.

It doubles the Free Spins modes from 2 to 4 (Hot/Beast options × 2 sub-modes).

Hot Option vs Beast Option?▾

Hot: high-risk, boosted multipliers, brutal variance, chases the big win.

Beast: structured, progressive wild expansion, smoother sessions. The choice happens on the Free Spins trigger.

Max 36,403x or 100,504x?▾

36,403x is the theoretical max win on a base spin.

100,504x is the overall cap across all bonuses combined in the Dynamite Love Free Spins (extremely rare). Sources vary depending on what they measure.

Is it available at online casinos?▾

Yes — at top BetsRank-ranked crypto casinos offering BTG titles.

Similar slots to discover

Online Casino & Bonus Expert

Last updated: 9/30/2026

Learn more →

Slot sheet last updated on September 30, 2026 · Sources: slotcatalog.com, official studio sites