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Wild Overlords Bonus Buy Slot Review

by EvoplayReleased Apr 12, 2022

Free demo - play instantly in your browser

Fantasy slot with Mystery symbols, Mandala Respins featuring 2x2 Big symbols, and Free Spins with a rising multiplier up to 9x. Buy 8 Free Spins for 52x bet.

Demo player curtain

Specifications

Game TypeSlots
RTP96.07%
VolatilityMedium-High
Max Win6,100x
Grid5x4
Paylines20 fixed paylines
Min Bet$0.1
Max Bet$75
Hit Freq29%
Themes
Features

Wild Overlords Bonus Buy Slot Overview

Four animal overlords rule a city of floating castles, and the whole game is built around getting two Wilds to meet in the middle of the grid. Wilds land only on reels 2 and 4. When one shows up it slides sideways onto reel 3 and pays out a respin. Get one on each side in the same spin, watch both step inward, and they fuse into a Shining Wild that opens the free spins.

That geometry is the pitch, and it's a good one, because the bonus is visible on its way in rather than counted up from scatters. The other trick is volume. Between 5 and 12 Mystery symbols drop across adjacent reels in a single base round, all flipping to the same regular symbol once the reels stop, and on 20 fixed lines that occasionally paints most of the grid with tigers.

This is the buy edition. Same 96.07% return, same 6,100x ceiling, plus a button that skips the courtship for 52x.

Theme & Design

A gold and teal frame holds the grid, flanked by two tall lanterns with amethyst spikes on top and glowing teal glass at the middle, each wrapped in loose gold ribbon. A purple and gold mandala sits at the crown of the frame and a second, larger one glows faintly behind the reels. Beyond that, pastel lilac clouds, broken stone arches balanced on floating chunks of rock, and one portal burning orange inside the ruin on the right.

The premiums are the overlords themselves: a fire-wreathed red bull, a black horse with a silver mane, a snarling purple tiger, a pale blue wolf. Lows are card suits reworked as elements, so the spade is a curl of blue water, the heart is a flame, the club is a green clover and the diamond is a magenta lightning bolt. Nicely drawn, though the animals are stock fantasy portraits, and the navy reel panel sits so dark against that pale sky it can look pasted on.

Symbols & Paytable

SymbolPayout
Tiger2x / 15x / 150x for 3/4/5top symbol; coefficients are multiplied by the line bet
Wolf, horse and bull80x, 50x and 30x for five, in that orderthree of a kind pays 1.5x, 1.2x and 1x
Elemental card suits (four low symbols)7x, 5x, 3x and 2x for five0.2x to 0.3x for three, so base-game filler
Wildno payout of its ownreels 2 and 4 only in the base game, one per reel per round; substitutes for everything except Mystery
Mysteryno payout of its owntransforms into a matching regular symbol; never becomes a Wild

Features & How They Work

Mandala Respin

Any Wild in the base game starts one. Once the spin's wins are paid, the Wild steps one position horizontally onto reel 3, locks there, and a single respin runs with 2x2 Big symbols in play. Where those Big symbols land is dictated by where the Wild came from: reel 2 guarantees them on reels 1 and 2, reel 4 guarantees reels 4 and 5, and a Wild on both sides at once fills every reel except the third.

One detail flattens the whole thing, and it's worth knowing before you get excited about a screen full of giant wolves. A Big symbol is counted as a single symbol, for the one position it lands on, not as the four spaces it covers. If another Wild turns up during the respin it grants a further respin and the earlier Wild stays put. The respin plays at the triggering bet and its total is folded back into that round.

Mystery Symbols

Anywhere from 5 to 12 of them land on adjacent reels in any base round, marked as gold rings with a question mark inside. After the reels stop they all turn into the same regular symbol. They never turn Wild, which is the limit on how big those transformations get, and they are absent from free spins entirely.

Free Spins

Two Wilds converging on the same reel-3 position merge into a Shining Wild and award 8 free spins at a x1 win multiplier. Big symbols now land every single round on a fixed schedule: reels 1-2, then 2-3, then 3-4, then both edges, then 4-5, 3-4, 2-3, and both edges again on the eighth.

A Big Wild sits in that pool, and any Big Wild landing awards a Magic Spin plus one step on the multiplier. The Magic Spin repeats the Big symbol placement of the round that produced it, and only one is granted per round no matter how many Big Wilds appear. The multiplier caps at x9 and applies to every win in the round. Regular Wilds and Mystery symbols stay out.

Bonus Buy

52x the total bet buys the 8 free spins outright, through a shop panel with a confirmation step. The purchase round forces Wilds onto reels 2 and 4, they slide in and merge, and the respin plus free spins follow. The bonus is played at the bet used for the purchase.

Return on the bought round is 96.01% against 96.07% in normal play (a trivial gap, but it points the wrong way). The buy is only reachable from the main game, and it is switched off in some markets.

Screenshots

Wild Overlords Bonus Buy by Evoplay - Gameplay Screenshot
Wild Overlords Bonus Buy by Evoplay - Gameplay Screenshot

How Wild Overlords Bonus Buy Plays

The base game runs on near-misses and it does that well. A Wild lands on reel 2, slides in, and for a beat the eye is on reel 4 waiting for its twin. Usually it isn't there. The respin drops a couple of oversized animals, something small gets collected, and on you go. That loop keeps a 20-line slot more alert than it has any right to be.

Wins come on roughly three spins in ten and most of them are suit symbols paying loose change. Anything meaningful needs the animals stacking four or five deep, or a Mystery drop that picks a premium instead of a spade.

The bonus is the strange part. Every round opens the same way and moves through the same shape, so by the third one you know where the big blocks are going before the reels stop. That cuts both ways: easy to read, short on surprise. Everything then rides on Big Wilds, and when none arrive the eight spins are done inside a minute for a fraction of what the entry cost. Two or three of them and the round keeps extending, the multiplier climbs, and it turns into something worth sitting through.

Pros & Cons

Pros

  • The sliding-Wild build to the bonus is visible in advance, which gives base spins a hook most 20-line slots don't have
  • Mystery drops of up to 12 symbols can rewrite a dead spin into a premium-heavy one
  • 52x is a modest entry price next to most bonus-buy slots
  • Clean, legible layout with symbols that read instantly at a glance

Cons

  • Free spins follow the same scripted Big-symbol pattern every time, so the round stops surprising you quickly
  • 2x2 Big symbols count as one symbol, so they look far more valuable than they pay
  • Buying returns 96.01% against 96.07% in normal play
  • Base-game wins are small and frequent rather than interesting

Is Wild Overlords Bonus Buy Worth Playing?

5/10

A sharp central idea sitting inside an otherwise ordinary 20-line slot. Those converging Wilds give Evoplay something structurally its own, and the Mystery drops stop the base game going flat between them. The bonus is what holds it back: eight spins on rails, with only the Big Wild count varying, and a x9 ceiling most rounds never come close to.

The buy is priced sensibly and gets there without a grind, though it costs a sliver of return and hands over the same scripted eight spins. Which is a little self-defeating, because the chase is the best thing this game has, and the base edition keeps it intact. The 6,100x is real, it just wants a near-perfect round; most bonuses probably finish three digits short of it.

Frequently Asked Questions

What is the maximum win in Wild Overlords Bonus Buy?

6,100x the total bet. Reaching it takes a free spins round where several Big Wilds land and push the win multiplier up toward its x9 cap.

How do you trigger the free spins?

Land Wilds on reels 2 and 4 in the same base spin. Both slide onto reel 3 during the Mandala Respin, and if they meet on the same position they merge into a Shining Wild that awards 8 free spins.

How much does the bonus buy cost and is it worth it?

52x the total bet. The bought round returns 96.01% against 96.07% for normal play, so it saves time rather than giving you an edge. It can only be used from the main game and is unavailable in some markets.

What are the RTP and volatility?

96.07% in normal play with medium-high volatility and a hit frequency around 29%. The game runs on a 5x4 grid with 20 fixed paylines.

Can it be played for free, and is there an age limit?

Yes, the demo runs on play money with no deposit and no real winnings. Real-money play is restricted to players aged 18 or over, or the legal gambling age where you live, and it's sensible to set deposit and time limits before starting.
Arina

Reviewed by Arina, PR & Content Manager

PR & Content Manager at SlotsReach

Published 4 Aug 2026 · Updated 4 Aug 2026