Seven Corners Strategy for Roulette
Seven Corners dey put one unit on seven corner bets wey dem name. One number, 32, dey inside two of di corners wey dem list, so di layout dey cover 27 different European pockets, no be 28.
Under di clear convention of one unit for each corner, 26 pockets dey give +2 net, 32 dey give +11, and 10 pockets dey lose −7. To change di moni value of one chip dey scale di moni but no be di cover.
Di Placements Wey Dem Define
Put one unitmoniUnitDi base stake wey system or player dey work with. Dem dey describe progressions in units so dat dem go fit work for any table.Read di whole tin → on each cornerbetCornerFour numbers wey share one corner for di layout, e dey pay 8:1.Read di whole tin →: 0/1/2/3; 4/5/7/8; 11/12/14/15; 16/17/19/20; 23/24/26/27; 28/29/31/32; and 32/33/35/36. Di last two corners dey overlap on 32. Dis article dey set di stake wording wey no clear to one unit for each corner, so you go put seven chipsmoniChipToken wey stand for one fixed amount, wey you put on top di layout to make bet. Dem also dey call am: check.Read di whole tin → for total. One chip of two moni units go double every moni result, but e no go create more pocketsequipmentPocketOne of di 37 small boxes wey get number for di rotor. Dem also dey call am: slot, cup.Read di whole tin → wey get cover.
Table of Results
One corner dey pay 8:1 net, or nine times im chip including stake.
Example Wey We Work Out
If 26 land, im one corner chip dey return nine total. Six oda chips dey lose, and 9 − 7 = +2 net. If 32 land, both of im corner bets dey win and return 18 total, so di net na +11. If 9 land, no one of di corners for di list get am and all seven units dey lose. Di calculations dey remove di complete first layoutequipmentLayoutDi betting grid wey dem print for di table. Dem also dey call am: table, felt, cloth.Read di whole tin →, no be only di chips wey dey near di number wey land.
Expectation and Risk
Di chance of any pocket wey get cover na 27/37 = 72.973% for one European wheel, but dis layout get positive results wey no equal becos of di overlap. Im expected result na (26 × 2 + 11 − 10 × 7) / 37 = −7/37 units for each spin, exactly one out of thirty-seven of di total stake. High hit rate no dey cancel di size or how often di ten losing results dey happen. Di clear setting of di stake also matter: to quote different total stake without defining di chip units no fit prove different cover.
Questions wey pipo dey ask
E dey inside two of di seven corner bets. Both corners wey win dey pay, and dem dey produce +11 afta you remove all di seven first chips.
Yes. Then di stake and every net result go double, while di layout still dey cover di same 27 pockets.
Small laugh
Seven corners, 27 numbers, di usual −7/37 one spin.
Sources
- RouletteDoc, Overview of di strategy
- Roulette77. Description of di strategy and examples.
- Roulette77, “Seven Corners” — di corner placements wey dem list
- Wizard of Odds, Roulette Basics — corner payouts and di European edge
- Wizard of Odds, The Truth about Betting Systems — cover no dey remove di edge