Anvil Table · study notes

Zen Count — two-level tags with the ace at −1

Zen Count is Snyder’s two-level system that keeps the ace in the main count at −1. Fours, fives, and sixes are +2; tens are −2. You get Hi-Lo-like betting correlation (.96) with a clear jump in playing efficiency (.63 vs .51) and no ace side count. That is why Anvil Table treats Zen as the default “step up from Hi-Lo” among the multi-level systems. True count is still running count divided by decks remaining. Insurance defaults to true count +5 here, not +3 — the ace is already in the count, so the insurance threshold sits higher.

Last updated 2026-08-21

Tag values

2	3	4	5	6	7	8	9	10	A
+1	+1	+2	+2	+2	+1	0	0	-2	-1

Balanced: convert running count to true count (RC ÷ decks remaining). Initial running count: 0. Insurance default in Anvil Table: True count +5 (higher than Hi-Lo’s +3 in Anvil Table’s defaults).

Betting correlation	0.96
Playing efficiency	0.63
Ace-neutral?	No — ace is in the main count

Why you would pick Zen Count over Hi-Lo

Almost the same betting power, better playing information, twice the tag magnitude on several ranks.

The clean upgrade from Hi-Lo if you can handle ±2 tags and do not want a side count.

Weaknesses

Level-2: dropping a +2 five is a bigger error than dropping a Hi-Lo +1. Insurance index is not the Hi-Lo number; do not mix them.

Practise Zen Count in the trainer

Open the Zen Count calculator. The count strip shows these tags live. Educational use only — not for a device at a live table.

FAQ

Should I learn Zen or Hi-Lo first?

Hi-Lo first. Zen is the next step once the true-count division is automatic. Anvil Table can switch systems on the same shoe so you can compare.

Educational study aid only. No real money. Do not use a phone or this trainer to assist play at a live casino table. Trainer.