These are the current task and their rewards. You talk to a postman NPC to start a task. This will be reworked completely in due time.

Gold Rewards
Task    Reward
100 Rats    500 gp
100 Cave Rats    750 gp
100 Snakes    750 gp
100 Bugs    900 gp
100 Wasps    1,200 gp
200 Lions    3,000 gp
200 Scorpions    4,500 gp
Item Rewards
Task    Reward    Class Restriction
50 Trolls    1 Iron Helmet    None
100 Dwarves    1 Plate Armor    None
200 Minotaurs    1 Plate Legs    None
200 Skeletons    1 Dark Helmet    None
500 Swamp Trolls    1 Serpent Sword    None
1000 Elf Arcanists    1 Wood Cape    Paladin Only
300 Wild Warriors    1 War Hammer    None
200 Dragons    1 Dragon Lance    Knight Only
1000 Demons    1 Demon Legs    None
5 Grorlams    1 Giant Sword + 6,000 Exp + 3,000 gp    Knight Only

Experience Rewards
Task    Reward
200 Necromancers    58,000 Exp
200 Orc Leaders    27,000 Exp
200 Orc Warlords    67,000 Exp
200 Orcs    7,000 Exp
50 Dworc Voodoomasters    5,000 Exp
200 Elephants    16,000 Exp
100 Black Knights    320,000 Exp
100 Demon Skeletons    12,000 Exp
200 Elves    8,400 Exp
300 Elf Scouts    22,500 Exp
200 Spiders    3,600 Exp
200 Behemoths    250,000 Exp
200 Banshees    90,000 Exp
200 Ancient Scarabs    72,000 Exp
200 Amazons    6,000 Exp
200 Crocodiles    12,000 Exp
300 Dark Monks    21,750 Exp
300 Dwarf Guards    24,750 Exp
100 Dwarf Geomancers    24,500 Exp
200 Dragon Lords    210,000 Exp
200 Dwarves    4,500 Exp
200 Elder Beholders    56,000 Exp
200 Fire Devils    22,000 Exp
200 Ghosts    24,000 Exp
200 Heroes    120,000 Exp
100 Green Djinns    19,000 Exp
100 Blue Djinns    19,000 Exp
100 Liches    90,000 Exp
250 Hydras    262,500 Exp
200 Hunters    22,500 Exp
100 Serpent Spawns    100,000 Exp
100 Scarabs    9,000 Exp
100 Terror Birds    11,250 Exp (repeatable 3 times)
300 Warlocks    600,000 Exp

Zara is in the park between Edron depot and trainers, she buys everything green/blue djinn buys as well as Rashid.

Trainers are in the castle of Edron, downstairs.

There's 100 levels of talents. You find the talentpage on the right side above "logout" button.
50 of those are gained by leveling (one point every 5 level, no cost to place it).

The remaining 50 are gained by "talent shards", which has a 15-30% dropchance depending on the difficulty of monster, only dropped by "Giga" version of said monster. Talent shard requires gold to spend, starting at 1000, and has a scaling with a total cost of roughly 13 million.

Talents you can get:
Critical hit (autoattacks - wands, bow/xbow, melee weapons) (max 15% chance, always 50% dmg increase)
Critical spellhit (spell+rune attacks) (max 15% chance, always 50% dmg increase)
Lifeleech (max 5%)
Manaleech (max 5%)
Both leeches has a diminishing returns if 3 or more monsters are attacked.

Currently the talent window doesn't show your current stats, you can write !talents in chat to see your current levels/values

Keep in mind, once you level a talent, you cannot revert it. Plan carefully when you place your talents.

Forge added.
Giga monsters now have chances to drop tier 1, 2 or 3 forging stones.
Which version of tier is based on monster Health (similar to how droprate on talent shards work).
Tier 1: base HP < 1000 → 70% drop
Tier 2: base HP 1000–2999 → 60% drop
Tier 3: base HP ≥ 3000 → 50% drop

Costs:
Tier 1: 2,500 gold/try, 10% each, guaranteed on attempt 11
Tier 2: 15,000 gold/try, 10% each, guaranteed on attempt 21
Tier 3: 35,000 gold/try, 10% each, guaranteed on attempt 31

Buffs by equipment slot and tier (T1 / T2 / T3):
Weapon: 10% chance on hit to deal +50 / +150 / +250 bonus damage (works for melee, bolts/arrows, wands — not spells/runes)
Armor: all resistance +1% / +3% / +5%
Legs: all skills (incl. magic level) +1 / +2 / +3
Boots: mana regen +2 / +3 / +5 per 2 seconds
Helmet: max health +2% / +4% / +6%

You can use any type of tier on any type of equipment.
If you forge your (for example) MPA with tier1, and then wish to change to tier2 or tier3, you buy "forge solvent" from npc Zara for 10k to remove the applied forge on said slot. Price to remove varies depending on applied forge level (5k/25k/60k).

IMPORTANT NOTE: if you use 10 tier 3 tokens and fail all, and decide to try tier 2 tokens instead, you will RESET your progress from tier 3 tokens and start from 1/21 (tier2).

Forge solvent is sold by Zara - npc between Edron depot and trainers.

Giga monsters have been implemented.

0.5% chance to spawn instead of a normal monster, with buffed stats (higher hp, loot, exp, dmg).

Talents have been implemented.

100 levels, 50 of which are gained by leveling (every 5 level), rest are through talent shards which are rare drops from giga monsters (droprate depends on difficulty of monster). Costs gold to use talent shards.

Many spawns have been extended/added, for example:

Venore draglair. Shortcut also added from venore westgate

Drefia necromancers.

Drefia vamphell.

Edron heros.

Edron demons.

Cyclopolis first floor.

Cyclopolis bottom floor.

Items:

Amulet of Life added.

Manapotions (stackable).

Quiver.

Wand of Death(singletarget wand) - scales with your character.

Wand of Barrage(aoe wand) - scales with your character.

Custom quests:

Level 60 quest (poison tower in Edron), rewards permanent lifering (Ring of Wishes)

Level 100 quest (still not found by players).

Damage tuning:

Knights and Paladins now deal an average damage instead of crazy highs and very low lows.Smoother and in general a buff. "poof" and "clonk" are removed from knights, and "clonk" only are removed from paladins.

My own client has been released, still working on the autopatcher, though.

Training room is below the king in Edron.

Movements/stuttering issues has been improved, but still looked at for further fluent gameplay.