


Blastfall is an online slot from PUNCH BLOB with an RTP of 95.99%.
Page updated July 2026
Blastfall comes from developer PUNCH BLOB, a studio name as distinctive as it is unusual. The title suggests something explosive and cascading — imagery of debris, impact, or a waterfall-like torrent of symbols — though without a published feature list, the precise theme and mechanics remain open to interpretation.
PUNCH BLOB is a less established name in the slots space, and detailed information on Blastfall's reel layout, symbol set and bonus mechanics hasn't been made public. Games with this kind of punchy, onomatopoeic branding tend to favour bold visual effects and a fast-paced feel over slow, atmospheric builds, but that's a general pattern rather than a confirmed detail for this specific release.
What is confirmed is the RTP, set at 96.0%. That's a genuinely competitive figure, sitting above the average for the wider online slots market and putting Blastfall in solid territory when it comes to long-run player returns. For context, an RTP of 96% means the game is built to pay back £96 for every £100 wagered across a large enough sample of spins.
No volatility rating, hit-frequency percentage or maximum win multiplier has been published for Blastfall, so it isn't possible to say definitively whether this is a slot built for frequent small wins or rarer, bigger swings. Players who like to match their bankroll to a known risk profile should treat any early sessions as exploratory.
Given how little has been published beyond the RTP, the most useful thing a player can do before staking real money on Blastfall is spend some time on the free version first, paying attention to how often bonus symbols land and how the paytable is structured. That groundwork turns an unknown quantity into a known one without any financial risk attached.
Blastfall's headline RTP of 96.0% gives it a reasonably strong foundation, even without the full feature breakdown to go alongside it. Curious players who enjoy trying newer studio output have little to lose by loading the free demo at johnessyslots first, getting a feel for the pacing and symbol behaviour before deciding whether real-money spins are worth adding to the rotation.
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Blastfall has an RTP (return to player) of 95.99%. RTP is the theoretical percentage of total stakes a slot returns to players over a very large number of spins, as published by PUNCH BLOB — individual sessions can land far above or below it.
Blastfall is developed by PUNCH BLOB.
Verified Data via Johnessy AI