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Keno Mastery
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Keno Mastery
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Keno Variants: Caveman, Cleopatra, Superball & Multi-Card

Every keno variant bolts one twist onto the same base draw — eggs, doubled free games, a 4x first ball, or extra cards — and every twist is pre-paid by a leaner pay table underneath.

Underneath every branded name sits the same game: pick your numbers from a field of 80, watch 20 get drawn, and get paid by how many you catch. Variants don't touch that draw — they decorate it, usually with a video-keno animation. Wizard of Odds' pay-table analyses document returns across the whole family running from 82.39% up to 95.36%, so the theme matters far less than the chart loaded into the machine.

What are the main keno variants?

Variant

The twist

Documented return range

Caveman Keno

3 "egg" numbers among your non-picks; 2 eggs = 4x, 3 eggs = 8x–10x

82.39% to 95.36%

Cleopatra Keno

12 free games, doubled wins, if the last ball completes a win

~88% to 95.25%

Superball (Super Keno)

All wins x4 if the first ball hits one of your picks

85.98% to 92.99%

Power Keno

All wins x4 if the last (20th) ball hits one of your picks

~89%, best documented 89.25%

Four Card / Multi-Card Keno

Play up to 20 cards per draw, overlap allowed

Same per-card return as the loaded pay table

Caveman, Cleopatra, and the ball-order twins

Caveman Keno marks three "egg" numbers among the spots you didn't pick. Land two eggs in the draw and your win multiplies by 4; land three and it jumps to 8x or 10x. The eggs never touch your own picks, and they're worthless without an underlying paying catch — four times zero is still zero. Wizard of Odds documents ten different Caveman pay tables spanning a 13-point return range, so two visually identical machines can keep very different shares of your money.

Cleopatra Keno awards 12 free games with doubled wins, but only if the very last ball drawn completes or extends a paying combination — landing anywhere on your card isn't enough. Superball and Power Keno run the same 4x idea on opposite ends of the draw: Superball multiplies when the first ball hits your card, Power Keno when the last one does. Floor signage isn't always careful about which rule a "Superball" cabinet actually uses, so check the pay table rather than the name.

Does playing multiple cards change your odds?

Four Card and 20-card Multi-Card Keno let you run several tickets on one draw, but each card keeps the exact expected value of its own pay table. Twenty cards on a 90.76%-return chart still returns 90.76% per dollar; you're simply wagering twenty times as much per draw. What genuinely changes is variance: overlapping numbers across cards make outcomes correlated, so wins and misses cluster together and sessions get streakier in both directions, not better. A solid 7-spot is still roughly a 1-in-40,979 event per card per draw regardless of how many cards you're running.

If ticket math and catch probabilities are still new territory, the odds and probability table lesson works through the same hypergeometric formula behind every figure here, and keno payout charts explained shows how to read a pay table before you commit to one.

Which keno variant should you pick?

Because the best documented tables across variants sit within a couple of points of each other — Caveman at 95.36%, Cleopatra at 95.25%, Super Keno at 92.99% — "which variant" is usually the wrong question. The spread within one variant (13 points for Caveman alone) dwarfs the spread between variants' best charts. Pick the ride you enjoy, then verify the specific pay table on the machine in front of you rather than trusting the theme. Once you've settled on a format, video keno vs live vs online covers what each delivery method actually costs you per hour.

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