Clown Smash Slot Demo by Curbside
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Written by Secod on 19-10-2026
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Clown Smash by Curbside Slot Overview
Clown Smash by Curbside sets its cartoon fairground against colourful tents, bunting and a sunset sky. Its Sticky Wilds share a mechanic with The Dog House, but here a mallet-wielding clown creates Star Wilds, while each Strongman Bell doubles those already on the reels.
Doubling Wilds count as multiple matching symbols rather than simply boosting payouts. Super Bonus and Hidden Bonus add sticky Wilds with different doubling limits, alongside high volatility and a maximum win of 15,000x the bet. Explore the mechanics in the free demo on BonusTiime, with no account needed.

Clown Smash Slot Specifications
Clown Smash uses a 5×4 layout with 1,024 ways to win, so matching symbols must land from the leftmost reel across adjacent reels.
RTP (Return to Player)
96.00% RTP keeps Clown Smash fair on paper. The house edge sits at 4.00%.
Volatility
High volatility means Clown Smash can swing sharply, so bankroll control matters on longer sessions.
Max Win
The maximum win is 15,000x the base bet.
Clown Smash Slot Features

Clown Smash pays on 5 reels and 4 rows with 1,024 ways, and its features all start with the Strongman Bell: the clown’s hammer makes the Star Wilds, the Bell doubles them, and the free spins rounds keep them on the reels.
The Clown’s Hammer
The Strongman Bell lands now and then and wins nothing itself. When it lands, the clown slaps his hammer 1 to 5 times, and every slap hammers another cell, never the Bell or a Ticket, where a Star Wild with a multiplier of x2, x3, x5 or x10 appears. Star Wilds stand in for every symbol except the Ticket and the Bell, and in the base game, the Feature Spin and the Bonus they clear when the spin ends.
Doubling Wilds
Every time the Bell goes off, every Star Wild already on the reels doubles its multiplier first: x2 becomes x4, x4 becomes x8. A Star Wild counts as many matching symbols on its reel as its multiplier, so a x4 Wild is 4 matching cells, and Wilds on several reels multiply together across a way. A slap on a Wild made by the same Bell adds its multiplier to it.
Free Spins
Carnival Tickets open three rounds. The first free spin of the Bonus always rings the Bell, and during free spins 1 or 2 Tickets add 1 spin each, while 3 or more add 3.
- Bonus: 3 Tickets award 8 free spins, and the Wilds clear after each spin.
- Super Bonus: 4 Tickets award 10 free spins with up to 5 sticky Wilds that every Bell doubles, up to x8.
- Hidden Bonus: 5 Tickets award 12 free spins with up to 5 sticky Wilds that double up to x16.
Bonus Buy
The Feature Menu sells two bonus games and switches on three modes that stay active on every spin.
- Bonus: x100 the bet; 8 free spins, with the Bell landing far more often than in the base game.
- Super Bonus: x300 the bet; 10 free spins with sticky Wilds that every Bell doubles.
- Ante: x3 the bet per spin; the Bell lands about 6 times as often and Free Spins come about 1.5 times as often.
- Feature Spin: x100 the bet per spin; the Bell lands on every spin and the clown slaps 1 to 5 times, but no Free Spins can start.
- Mystery Spin: x500 the bet per spin; the Tickets decide the prize, no bonus (65%), a Boosted Super Bonus with two Wilds already standing (25%) or a Boosted Hidden Bonus with three Wilds already standing (10%).
Where to Play Clown Smash by Curbside
Clown Smash is a Stake exclusive and can only be played on Stake.com through the Stake Engine: Stake is currently the only casino offering Curbside content for this title.
Only on StakeStake: play Clown Smash with €30 free for a €20 deposit
8.9/10 BonusTiime score
- BonusTiime exclusive€30 free for a €20 deposit
- Wageringx1 on the €30
- Min deposit€20
- AvailabilityStake only
- Game studios672
Clown Smash Slot Review
Clown Smash uses a bright circus backdrop with tents, bunting and a carnival clown that gives the game a clear identity. The cartoon styling suits the hammer led Wild system, and the screen layout keeps the action easy to read without hiding the busy symbol set.
The real hook is the way the Strongman Bell keeps doubling Star Wilds before the clown creates more. That gives Clown Smash a sharper edge than a standard ways slot, but the high volatility and 500x Mystery Spin price make the grind expensive when the bonus does not connect.
Clown Smash suits players who want a feature driven ways slot with a clear multiplier climb and a decent 15,000x ceiling. It will frustrate anyone who prefers cheap entry and frequent steady returns, but it gives bonus hunters enough structure to justify a look on BonusTiime.
Clown Smash Slot FAQ
How Does The Bonus Trigger In Clown Smash?
Clown Smash triggers its main bonus with Carnival Ticket symbols. Three Tickets award 8 free spins, 4 start the Super Bonus with 10 free spins, and 5 start the Hidden Bonus with 12 free spins. During free spins, 1 or 2 Tickets add 1 spin each, while 3 or more add 3.
What Do The Buy Options Cost And Give?
The Feature Menu has five options. Bonus costs 100x the bet for 8 free spins and Super Bonus 300x the bet for 10 free spins with sticky Wilds. Three modes stay on for every spin: Ante at 3x the bet per spin makes the Bell land about 6 times as often, Feature Spin at 100x the bet per spin guarantees the Bell, and Mystery Spin at 500x the bet per spin gives no bonus (65%), a Boosted Super Bonus (25%) or a Boosted Hidden Bonus (10%).
What Is The Maximum Win In Clown Smash?
Clown Smash caps at 15,000x the bet. The rules say a round that reaches this limit ends immediately with exactly that amount. The game also keeps the same maximum win across the Base Game, Ante, Feature Spin, Bonus, Super Bonus, and Mystery Spin modes.
Is There A Free Demo Of Clown Smash?
Yes, BonusTiime offers a free demo of Clown Smash on this page. The demo needs no deposit and no account, so players can test the 5 reel, 4 row, 1,024 ways format and the bonus features before spending real money.
How Does The Strongman Bell Mechanic Work?
The Strongman Bell never wins on its own. When it lands, every Star Wild already on the reels doubles first, then the clown slaps 1 to 5 times and creates new Star Wilds with x2, x3, x5, or x10 multipliers. The Bell can land on every reel.

Before specialising in SEO and editorial strategy, Secod spent thousands of hours streaming and testing slot games extensively. This high-volume gameplay experience allows him to analyse volatility patterns, bonus frequency, feature depth and provider mechanics with accuracy. Every slot review he produces reflects genuine testing experience rather than theoretical summaries.
Quick Infos
- RTP96%
- VolatilityHigh
- Max Win15,000x
- ProviderCurbside
- Min / Max Bet€0.10 – €1,000
- Grid5×4
- PaylinesWays
- House Edge4%
- Release Date17-10-2026
- Free SpinsYes
- AutoplayYes
- Gamble FeatureYes
- Available on MobileYes
- Bonus BuyYes
- Features1024 Ways, Wild Multipliers, Scatter Symbol, Bonus Buy, Gamble Feature, High Volatility
- ThemesCarnival, Humor
Stake game stats
as of 19 Oct 2026- Bets (all-time) 18.4K
- Bets (last 28 days) 18.4K
- Wagered (all-time) $49.8K
Shorter windows
- Bets (last 24 hours) 3.47K
- Bets (last 7 days) 18.4K
- Wagered (last 24 hours) $26.1K
- Wagered (last 7 days) $49.9K
- Wagered (last 28 days) $49.9K
Biggest wins on Stake
- $7,363 6.95× 18 Oct 2026
- $4,996 4.72× 18 Oct 2026
- $3,940 7.85× 17 Oct 2026
Biggest multipliers on Stake
- 1,004.80× $1,809 17 Oct 2026
- 486.51× CA$14.60 17 Oct 2026
- 406.78× CA$244 17 Oct 2026
Source: Stake, figures as of 19 October 2026
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