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Winamax Space KO: the strategy to adjust your game to the bounties
Space KO has been Winamax's flagship format since 2024. On every elimination, a bounty is paid out — and that bounty can trigger a random jackpot that multiplies the value of the elimination. This mechanic fundamentally changes strategy compared to a standard MTT.
A player who ignores bounties leaves EV on the table every tournament. But a player who obsesses over bounties without accounting for ICM also makes costly mistakes. Here's the balance.
How does Space KO work?
The mechanic in 3 points
On every elimination, a bounty is drawn randomly from several tiers. No fixed bounty like in a standard PKO — the value varies and can trigger a jackpot.
Some bounties are multipliers or jackpots. Eliminating a player can be worth several times the starting stake — hence the importance of identifying and targeting short stacks.
As with a PKO, part of the buy-in feeds the KO bounties, the other the standard prize pool. The exact split is shown in the tournament lobby.
Key difference with Expressos (3-max, fixed jackpot): Space KO is played in a standard multi-table format, with a normal ICM structure and KO bounties as an extra layer.
What the KO format changes in your strategy
In a standard MTT, the decision to call a jam rests solely on chip EV corrected by ICM. In Space KO, a third variable comes into play: bounty value.
Concrete example
Opponent jams for 15BB. Their bounty is worth 8BB. You need to call 10BB with A6 out of position. Pure chip EV: slightly negative. EV with the bounty: clearly positive.
In a standard MTT, you fold. In Space KO, you call — the bounty significantly changes the total EV math.
The rough formula: if the bounty represents more than 25-30% of the amount you need to call, calling often becomes correct even with an unfavorable hand.
The 3 preflop adjustments in Space KO
Isolate short stacks more aggressively
A short-stacked player (10-20BB) has a bounty attached to their stack. Eliminating them pays off immediately — regardless of the Space KO's bounty structure.
Application
Open wider to isolate short stacks. If you're in position with a playable hand (Ax, pairs 55+, suited connectors) against a short stack, open-raising to isolate is almost always correct.
Call jams wider when the bounty justifies it
The simple formula: if (estimated bounty of the opponent) ÷ (amount to call) > 30%, calling is often correct even with a marginal hand.
Application
Hand: A6 out of position. Opponent jams 12BB, their bounty is worth the equivalent of 5BB. Calling is correct even if A6 is slightly dominated. The bounty fundamentally changes the EV math.
Don't forget your own bounty
In Space KO, you also carry a bounty on your head. Opponents will chase you more aggressively than they would in a standard MTT — especially once your bounty has grown from eliminations.
Application
Avoid unnecessary coinflip situations if your bounty is high. The value of survival sometimes outweighs the chip EV of a marginal call when you have a large bounty to lose.
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Classic mistakes in Space KO
Playing like a normal MTT (ignoring bounties)
The biggest mistake. In Space KO, every elimination has immediate monetary value. Failing to factor bounties into your call/fold decisions means leaving EV on the table every tournament.
Overvaluing bounties near the bubble
As the bubble (paid places) approaches, the value of survival (ICM) rises sharply. A bounty can be tempting, but if the call puts you at risk of busting before the bubble, the total EV can be negative. Bounties and ICM combine — both matter.
Underestimating jackpot variance
Space KO can trigger random jackpots on any elimination. This raises variance compared to a standard PKO. Your ROI over 10 tournaments can be misleading — stability is only measured over 100+ tournaments.
Neglecting postflop adjustments
KO bounties influence preflop decisions (calls and jams) but also postflop play. If your opponent is short-stacked and their bounty is worth a lot, playing to eliminate them can justify a more aggressive line on the flop even with a marginal hand.
Space KO vs standard MTT: what it changes for your ROI
In a standard MTT, a good ROI for a semi-regular player sits between 30 and 60% over enough tournaments. In Space KO, the prize pool distribution is different: a significant part comes from bounties, not the standard prize pool.
Variance is structurally higher in Space KO than in standard MTTs. Jackpots create result spikes that inflate some ROIs in the short term. A 200% ROI over 20 tournaments might simply mean you hit a jackpot — not that you're better than a player running 50% over 200 tournaments.
To understand whether your tournament ROI and ITM are representative of your real level, the concept of a minimum sample size also applies to tournaments — with even higher thresholds than in cash game.
To make structural progress on the format, AI can analyze your tournament decision patterns and identify recurring spots where you make suboptimal decisions — independently of short-term results.
What FlopIQ does on this topic
The FlopIQ tools and analyses that directly address what you just read.
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