by EndorphinaReleased Jan 27, 2026
Endorphina's cockroach boxing slot with three knockout bonuses: 20 Free Games, Hold & Win with 1,000x Red Jackpot, and an 18-briefcase Pick Me.

Game Type
RTP
96.07%
Volatility
Medium
Max Win
1,200x
Grid
5x3
Reels
5
Rows
3
Paylines
30 Fixed Paylines
Min Bet
$0.3
Max Bet
$180

Cockroach Fortune puts three boxer cockroaches in a ring above a 5x3 grid with 30 fixed paylines. Red, Green, Blue - each one wearing gloves and each one guarding a different bonus game. The theme is bizarre. Endorphina built their entire ICE Barcelona 2026 booth around it, cockroach-infested apartment decor and all. The slot plays it straight despite the absurdity.
Base game mechanics are standard Endorphina fare. Left-to-right combinations, a Wild that substitutes for everything except Boxing Gloves and Bonus Rounds symbols. Card values from 10 through Ace alongside boxing boots, shorts, and a gold medal. The €0.30 minimum covers all 30 lines at a penny per line.
What separates this from a generic 30-line slot sits above the reels. Those three cockroaches aren't decoration.
Boxing Gloves land on the reels during play, covering regular symbols. Each glove matches a cockroach's color and flies up toward its target. Every hit has a random chance to knock out that cockroach and trigger its bonus. The activation doesn't care how many gloves you've thrown - one could trigger it, thirty might not.
When a glove leaves, the symbol underneath gets revealed and can complete winning combinations. So glove landings double as regular payable positions. Nice touch.
The three bonuses:
Only one fires at a time. No stacking.
Green gets knocked down, the reels flip to a Hold & Win board. Five special symbols drop onto the 5x3 grid immediately. You get 3 respins, and every new symbol resets that counter. Cash wads show values from 1x to 30x. Colored diamonds represent fixed jackpots.
The tiers: Green Diamond pays 50x, Blue hits 100x, Purple awards 300x. Fill all 15 positions for the Red Jackpot at 1,000x total bet. A counter above the reels tracks how many positions remain. Filling a 5x3 grid completely with only 3 respins per reset? That's where medium volatility meets long odds.
Red cockroach down, 20 free spins start at your trigger bet. During the free games, special Bonus Rounds symbols can appear showing 3, 5, 7, or 10 additional spins. That retrigger mechanic means sessions can stretch well beyond the initial 20, though landing those symbols isn't guaranteed.
The free games play identically to the base game. Wilds substitute, paylines pay left to right, nothing changes mechanically. Volume is the advantage here - 20+ spins at the same stake add up.
Blue cockroach goes down, 18 briefcases appear. Pick one at a time. Each hides either a regular prize (5x through 10x) or a colored Award symbol. The Awards: MIN pays 20x, MID pays 50x, MAX pays 200x, ULTRA pays 500x. Collect three of any single color and the bonus ends, paying that Award total plus any regular prizes you grabbed along the way.
Three ULTRAs? That's 1,500x from Awards alone, plus regulars. Three MINs? Just 60x plus scraps. The variance inside this feature mirrors the slot itself - medium volatility doesn't mean medium consistency.
96.07% RTP puts it in standard Endorphina territory. The Risk Game (card gamble, up to 10 rounds, 84% average RTP per round) sits on top but isn't included in that figure. Min bet €0.30, max €180.
The 1,200x cap is modest. For context, 3 Coin Towers from the same provider caps at 1,700x with a similar triple-bonus structure, and that game runs high volatility. Cockroach Fortune's medium volatility and lower ceiling suggest more frequent but smaller bonus rounds. The Red Jackpot at 1,000x requires filling all 15 Hold & Win positions - the same basic challenge as every Endorphina Hold & Win game, just with a lower reward.
Progressive Mystery Jackpots (Grand, Major, Minor) trigger randomly and independently of the main features. Higher bets improve your odds. These are operator-wide pools, not game-specific.
One fair criticism: the theme works harder than the math. Three bonus games, cockroach boxing, ICE Barcelona spectacle - but the 1,200x max win and medium volatility make this a grinder, not a highlight-reel slot. Players chasing knockout payouts might find the ceiling disappointing. Players who prefer steady sessions with varied bonus features? This fits.