What is a Must-Hit-By progressive slot?

A Must-Hit-By (MHB) progressive is a type of slot machine jackpot that is guaranteed to pay out before reaching a specific maximum value. The jackpot meter increases as players wager, and once it nears the ceiling, the probability of it triggering increases significantly. This mechanic gives advantage players an opportunity to identify when the expected value becomes favorable.

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Zhao Cai Zhu

Q: How do you find advantage plays on Zhao Cai Zhu?

Zhao Cai Zhu is a Must-Hit-By Progressive game by IGT. Available in two playful themes, Gettin' Piggy With It and Yo Ho Hog, this IGT slot features three persistent "Must-Hit-By" lantern meters. These meters accumulate "Guaranteed Pigs" that are unleashed during the free games bonus to create and upgrade prize frames for massive wins. Look for the meter or counter display on the machine to assess the current state.

MUST HIT BYIGT · medium Risk

How This Machine Works

Available in two playful themes, Gettin' Piggy With It and Yo Ho Hog, this IGT slot features three persistent "Must-Hit-By" lantern meters. These meters accumulate "Guaranteed Pigs" that are unleashed during the free games bonus to create and upgrade prize frames for massive wins.

What to Look For

Look for a progressive meter display, usually above the reels. MHB progressives often show a range (e.g., '$100 — MUST HIT BY $500'). The current value and ceiling are typically visible on the machine's display panel.

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Zhao Cai Zhu

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