Tower Quest Slot Review

Collecting blue and red flasks

Two kinds of flask scatter land on the reels, and each kind feeds its own meter. Blue flasks unlock feature levels at 5, 10 and 15 collected. Red flasks need more: 10, 20 and 30. At any time only the most recently unlocked level of each colour can be activated, so the choice is between using a lower level now or keeping on until the next one opens.

Nothing is lost on a full meter. Extra flasks that arrive after a collection is complete are carried into the next round of collecting once the feature has been used.

The collection belongs to the total bet. Changing the stake starts a separate count, and switching back restores the previous one. The studio adds that progress is stored between sessions, so a half-filled meter is still there next time.

The six free spin features

Blue features are short and sharp: each lasts a single free spin. Red features last 5 free spins and lean on wilds for longer. Flasks and the bonus scatter never appear during these spins, but the wild can land on every reel at all times.

Duel with the wizard

Separate from the flasks, three bonus scatters start a card game against the evil wizard. In the main game that scatter only lands on reels 1, 3 and 5, and it never shows up in free spins.

Each round begins with a dice roll that decides which cards you play. Cards facing each other vertically then fight: attack is compared with health, and every card that falls pays a prize and costs its owner 1 point of health. Doubles on the dice, for either side, trigger a special attack that deals 1 damage to every enemy card and to the opposing player. Three of a kind activates a super power that doubles the attack of that side's cards. The aim is to bring the wizard's health to 0.

Five RTP settings and what they cost

Play'n GO supplies Tower Quest at 96.24%, 94.24%, 91.24%, 87.24% or 84.24%, and the operator decides which version runs. The matching house edges are 3.76%, 5.76%, 8.76%, 12.76% and 15.76%.

In money, a long run at the top setting keeps about $37.60 per $1,000 staked, against $157.60 at the bottom one. The middle settings sit at $57.60, $87.60 and $127.60. Over a hundred $1 spins that is $3.76 on average at best and $15.76 at worst; at $0.20 it is $0.75 or $3.15, and at $5 it is $18.80 or $78.80.

Volatility is rated Medium, a middle ground between frequent small results and rare large ones. No max win is published.

Legacy edition and similar Medium slots

Tower Quest Legacy arrived in 2025 with a 96.28% RTP and the same Medium label. Other Play'n GO titles with comparable numbers include Crazy Cows from 2014 at 96.24%, Eye of the Kraken from 2015 at 96.42% and Pimped from 2015 at 96.51%, all rated Medium.

The collection system makes this a game for regular, steady stakes rather than frequent bet changes, since every change splits the progress. Players who like long-term goals will get the most from it; those who want everything decided on a single spin may find the meters slow.