Levels and skills
Learning paths through this topic
Monsters change strength instantly whenever someone joins or leaves the group
A dungeon that matches its monsters to the group sounds fair, until a player leaves mid-fight and every enemy suddenly turns weaker, or a strong friend arrives and the boss becomes deadly. Here is how to follow the group's level without anyone noticing the change.
A group cannot agree on a difficulty and the average pleases nobody
Four players want different challenges. Averaging their votes gives a setting that none chose, and letting the loudest or the host decide feels unfair. Here is a vote that settles it fairly, handles ties and silence, and refuses a setting the weakest member cannot yet survive.
A town keeps switching between village and city as people come and go
Population wobbles a little every day, so a town sitting right at a limit gets promoted, demoted and promoted again, and every change pops up a message and rebuilds the screen. This entry explains why a single limit is the wrong tool and gives a rule that makes promotion easy and demotion deliberate.
The player who lands the last hit takes the reward from the ones who did the work
In a group fight the final blow is luck, yet many games hand all the reward to whoever lands it. Fair credit follows the work done, but drive-by pokes and overkill make the numbers lie. Here is a way to share the reward that holds up against both.
Several units share a kill and the experience must add up exactly
When three archers bring down one monster, each gets a third and the points that do not divide evenly quietly vanish or appear from nowhere. Over a long game the totals no longer match what the monsters were worth. This entry explains how to split by effort, who gets the odd points, and what a last-blow bonus does to the maths.
The game shows a level-up at once and then the server says it never happened
To feel quick, an online game celebrates a kill the moment it happens, before the server has answered. When the server disagrees, the player has already spent a new skill point on something that does not exist. Here is how to show hope without giving out anything real until it is confirmed.
Two friends take turns defeating each other to farm experience
In games where players fight players, a pair can trade kills for rewards all night. Punishing one player's repeated kills misses the trick, because the two simply take turns. Here is a way to spot the pair and shrink the reward gradually without hurting honest rivalries.
A skill that improves with use is trained by hitting a practice dummy all night
Learning by doing feels natural, but plain counters reward the dullest action done a thousand times. Here is how to make practice slow down as the skill grows, ignore targets that teach nothing, and keep rapid clicking from counting.
Taking back a skill point breaks the skills that were built on top of it
Respeccing sounds easy until the player removes a skill that three others depend on, and the tree is left in an impossible state. Here is how to find what blocks a refund, how to refund a whole branch, and how many points come back.
Players can learn a late skill right away by spending points in the wrong place
A skill tree only guides the player if its gates hold. Common mistakes let people skip the early part, or count the very skill they want towards its own requirement. Here is one clear check that says yes or why not.
A player with unspent skill points holds up the whole group at the start
Before a co-op match begins, everyone must be ready, and a player who leveled up and has not picked skills can stall the countdown. Spending the points for them sounds easy, until the pick breaks the rules of the skill tree or never ends. Here is how to do it safely and predictably.
Shared experience points add up wrong when a kill is split between players
Three friends kill one monster and the reward does not divide evenly. Rounding each share quietly makes points appear or vanish, and the same player always gets the odd leftover. Here is how to split a reward so the total stays exact and the leftovers are handed out fairly.