Di 4 Pillar strategy fi roulette
Four Pillars a six-unit inside layout weh cover 24 European pocket, but only twelve a dem give a positive net result.

Ioannis Kavouras describe ow im develop dis exact layout. Pon average, each six-unit European spin expec fi lose 6/37.
Di layout an who mek it
Four Pillars put 2 chipmoney mattaChipA token weh stand fi a fix amount, weh yuh put pon di betting layout fi mek a bet. Nex name: check.Read di whole ting → pon cornerbet demCornerFour numba weh share a corner pon di betting layout, pay 8:1.Read di whole ting → 14/15/17/18, one each pon corner 19/20/22/23 an 31/32/34/35, an one each pon six line 4–9 an 25–30. Di total a six unitmoney mattaUnitDi base stake weh a system or a playa work wid. Dem describe progression inna unit suh dem work at any table.Read di whole ting → ova 24 different pocketgearPocketOne a di 37 compartment wid numba pon di rotor. Nex name: slot, cup.Read di whole ting →. Ioannis Kavouras describe ow im develop dis exact layoutgearBetting layoutDi bettin grid weh print pon di table. Nex name: table, felt, cloth.Read di whole ting → ova tree month.
Di payout table
Di two six line cover, but dem only break even afta di res a di layout lose.
Example
If 15 land, di 2-unit corner pay back 18 wid di stake inside, gainst 6 unit weh yuh put dung: +12. If 22 land, it corner pay back 9 gainst di same total: +3. If 7 land, it six line pay back 6 wid di stake inside, exactly di same like all 6 unit weh yuh bet: zero net. A 0 lose all six unit.
Cost an risk
Di layout cover 24/37 = 64.865% a di pocket dem, but only 12/37 = 32.432% mek profit; half a di result dem weh it cover jus break evenmathsBreak evenDi point weh di expected value a a bet a exactly zero, suh nuh side nuh have no edge (nuh win, nuh lose). Usually a payout or a jackpot size.Read di whole ting →. Di expectation a (4 × 12 + 8 × 3 − 13 × 6) / 37 = −6/37. A likkle run a play cyaan ova-rule dis payoutmoney mattaPayoutWah a bet weh win gi yuh back, weh dem quote as “X to 1” on top a di stake weh come back.Read di whole ting → maths. If yuh keep gwaan “till yuh mek a profit”, yuh jus risk more six-unit spin, an it nuh decide wen a good ending a go come.
Question dem
Di six line gain five unit widout di stake weh come back, an di odda five unit lose. Same way: it six-unit gross return equal di whole six-unit layout.
No. A likkle trial cyaan ova-rule di standard-payout expectation a −6/37 pon evry European spin.
Sumting fi laugh

24 numba cover, 12 mek profit, 12 only break even: −6/37 a spin.
Source dem
- RouletteDoc, “Four Pillars” — fix layout wid a name
- Roulette77. Wah di strategy a bout, wid example dem.
- Ioannis Kavouras, “4 Pillars System Notes” — im own account a ow im develop dis layout
- Wizard of Odds, Roulette Basics — corner an six-line payout
- Wizard of Odds, The Truth about Betting Systems