Treasure Shaft Plinko Demo by Botanga

Treasure Shaft Overview

Treasure Shaft by Botanga is a plinko game where a ball drops through an endless mine shaft, bouncing off pegs and collecting gems. Its balance grows as it gathers gems along the way. As the ball travels deeper into the shaft, it encounters rarer and more valuable treasures.

A Bank or Cashout Ring secures the ball’s balance as banked winnings in Treasure Shaft. A Bust Bucket eliminates the ball and forfeits its unbanked balance. The round ends when no active balls remain in the shaft. The published RTP is 96.50%, and the maximum win is 10,000x the bet.

Treasure Shaft Specifications

Treasure Shaft expresses all listed values as multiples of the bet amount, including its maximum win. Risk or difficulty settings: Not published on the game screens. The published return describes expected results over many rounds. It does not promise that a short session will return that proportion of bets.

Treasure Shaft Gems, Hazards and Banking

What the Ball Collects

Treasure Shaft automatically collects gems as the ball passes over them, with values based on gem size. Silver values range from 0.012x to 1.064x the bet, while Rainbow values range from 0.160x to 13.832x the bet. Both types always appear in the shaft. Collecting a +1x pickup increases the active multiplier by 1 for the remainder of the run.

Banking, Busting and Hazards

Treasure Shaft’s green Bank Ring immediately secures the ball’s balance as winnings, then lets it continue with a fresh balance. The gold Cashout Ring banks the balance and stops that ball; other active balls continue. The round ends when none remain. A red and black Bust Bucket eliminates the ball and forfeits its unbanked balance.

Treasure Shaft’s hazards reduce the balance collected by the ball as it travels through the shaft. Rat subtracts 0.20x the bet, while Poison subtracts 0.50x the bet. Dynamite appears in clusters, with each stick subtracting 0.10x the bet. The ball’s balance cannot fall below zero.

Treasure Shaft Collectable Sets and Bonus Wheel

Collectable Sets

Treasure Shaft has three collectable sets, each completed by gathering its five items during a run. Completing a set banks its prize immediately, whatever the ball does next. The active multiplier does not change set prizes. The Sevens prize of 10,000x the bet also represents the game’s maximum win.

The Bonus Wheel

Treasure Shaft’s bonus wheel occasionally appears in the shaft with buckets nearby, but it does not appear every run. A ball entering a wheel bucket pauses while the wheel spins. The outcome takes effect before that ball continues its journey. Hitting the wheel itself does not trigger it.

Treasure Shaft’s six wheel outcomes are ×2 and ×10, which set the active multiplier; Blast and Mega Blast, which release steel balls; and 3 Balls and 5 Balls, which drop additional balls simultaneously. Blast balls collect and bank on contact before disappearing; Mega Blast releases more steel balls.

Treasure Shaft Review

You can try the Treasure Shaft demo with play money. Treasure Shaft’s changing multiplier gives its collection mechanic substance, because pickups increase the value of later gems rather than simply adding balls. Its published maximum win provides another concrete strength. These mechanics give the endless shaft more depth than a sequence of gem collections alone.

Treasure Shaft requires a clear distinction between collected and banked value: a Bust Bucket forfeits the balance still carried by a ball. Its active multiplier also increases Dynamite deductions, not just gem values. These trade-offs matter when reading the growing balance, which does not represent secured winnings.

Treasure Shaft suits readers who value evolving collection mechanics and a 10,000x prize ceiling without expecting control over the ball’s path. Its 96.50% published return and that ceiling underpin the positive assessment. The exposure of unbanked balances keeps that assessment measured, despite the protection offered by banking rings and completed sets.

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